Mercurial > hg > truffle
annotate truffle/com.oracle.truffle.api.vm/src/com/oracle/truffle/api/vm/PolyglotEngine.java @ 22266:0d36601f233e
Merge revised Instrumentation framework into the Polyglot API
- Required language implementation support now in TruffleLanguage
- Instrumentation services provided by the new Instrumenter class
- Reduced public API exposure; communication with other components via Accessor
- Several methods removed from the Node class
- Many test rewritten or using a new "test mode" because of limited access to Engine services
Merge with c66f520ad8562b906a878e9b3293aaf54270db90
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
---|---|
date | Wed, 30 Sep 2015 16:33:56 -0700 |
parents | truffle/com.oracle.truffle.api.vm/src/com/oracle/truffle/api/vm/TruffleVM.java@b73205fe7cf3 truffle/com.oracle.truffle.api.vm/src/com/oracle/truffle/api/vm/TruffleVM.java@7abcbeb12d08 |
children | b56fe0d3b560 |
rev | line source |
---|---|
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1 /* |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
4 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
7 * published by the Free Software Foundation. Oracle designates this |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
8 * particular file as subject to the "Classpath" exception as provided |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
9 * by Oracle in the LICENSE file that accompanied this code. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
10 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
11 * This code is distributed in the hope that it will be useful, but WITHOUT |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
14 * version 2 for more details (a copy is included in the LICENSE file that |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
15 * accompanied this code). |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
16 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
17 * You should have received a copy of the GNU General Public License version |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
18 * 2 along with this work; if not, write to the Free Software Foundation, |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
20 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
22 * or visit www.oracle.com if you need additional information or have any |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
23 * questions. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
24 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
25 package com.oracle.truffle.api.vm; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
26 |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
27 import java.io.Closeable; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
28 import java.io.File; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
29 import java.io.IOException; |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
30 import java.io.InputStream; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
31 import java.io.InterruptedIOException; |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
32 import java.io.OutputStream; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
33 import java.io.Reader; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
34 import java.io.Writer; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
35 import java.net.URI; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
36 import java.net.URL; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
37 import java.net.URLConnection; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
38 import java.nio.file.Files; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
39 import java.util.ArrayList; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
40 import java.util.Arrays; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
41 import java.util.Collections; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
42 import java.util.HashMap; |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
43 import java.util.HashSet; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
44 import java.util.LinkedHashSet; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
45 import java.util.List; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
46 import java.util.Map; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
47 import java.util.Set; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
48 import java.util.concurrent.CountDownLatch; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
49 import java.util.concurrent.Executor; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
50 import java.util.logging.Level; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
51 import java.util.logging.Logger; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
52 |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
53 import com.oracle.truffle.api.CallTarget; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
54 import com.oracle.truffle.api.TruffleLanguage; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
55 import com.oracle.truffle.api.TruffleLanguage.Env; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
56 import com.oracle.truffle.api.TruffleLanguage.Registration; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
57 import com.oracle.truffle.api.debug.Debugger; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
58 import com.oracle.truffle.api.debug.ExecutionEvent; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
59 import com.oracle.truffle.api.debug.SuspendedEvent; |
22200
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
60 import com.oracle.truffle.api.frame.VirtualFrame; |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
61 import com.oracle.truffle.api.impl.Accessor; |
22215
d3bdaa91bc82
Truffle/Instrumentation: method signature on TruffleLanguage for getting each language's "default" ASTProber
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22214
diff
changeset
|
62 import com.oracle.truffle.api.instrument.Instrumenter; |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
63 import com.oracle.truffle.api.instrument.Probe; |
22200
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
64 import com.oracle.truffle.api.interop.ForeignAccess; |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
65 import com.oracle.truffle.api.interop.TruffleObject; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
66 import com.oracle.truffle.api.interop.java.JavaInterop; |
22200
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
67 import com.oracle.truffle.api.nodes.Node; |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
68 import com.oracle.truffle.api.source.Source; |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
69 |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
70 /** |
22171
41c5f430ce37
Using buildNew as that more directly indicates the use of Builder pattern
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22170
diff
changeset
|
71 * Gate way into the world of {@link TruffleLanguage Truffle languages}. {@link #buildNew() |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
72 * Instantiate} your own portal into the isolated, multi language system with all the registered |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
73 * languages ready for your use. A {@link PolyglotEngine} runs inside of a <em>JVM</em>, there can |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
74 * however be multiple instances (some would say tenants) of {@link PolyglotEngine} running next to |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
75 * each other in a single <em>JVM</em> with a complete mutual isolation. There is 1:N mapping |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
76 * between <em>JVM</em> and {@link PolyglotEngine}. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
77 * <p> |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
78 * It would not be correct to think of a {@link PolyglotEngine} as a runtime for a single |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
79 * {@link TruffleLanguage Truffle language} (Ruby, Python, R, C, JavaScript, etc.) either. |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
80 * {@link PolyglotEngine} can host as many of Truffle languages as {@link Registration registered on |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
81 * a class path} of your <em>JVM</em> application. {@link PolyglotEngine} orchestrates these |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
82 * languages, manages exchange of objects and calls among them. While it may happen that there is |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
83 * just one activated language inside of a {@link PolyglotEngine}, the greatest strength of |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
84 * {@link PolyglotEngine} is in inter-operability between all Truffle languages. There is 1:N |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
85 * mapping between {@link PolyglotEngine} and {@link TruffleLanguage Truffle language |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
86 * implementations}. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
87 * <p> |
22171
41c5f430ce37
Using buildNew as that more directly indicates the use of Builder pattern
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22170
diff
changeset
|
88 * Use {@link #buildNew()} to create new isolated portal ready for execution of various languages. |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
89 * All the languages in a single portal see each other exported global symbols and can cooperate. |
22171
41c5f430ce37
Using buildNew as that more directly indicates the use of Builder pattern
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22170
diff
changeset
|
90 * Use {@link #buildNew()} multiple times to create different, isolated portal environment |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
91 * completely separated from each other. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
92 * <p> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
93 * Once instantiated use {@link #eval(java.net.URI)} with a reference to a file or URL or directly |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
94 * pass code snippet into the virtual machine via {@link #eval(java.lang.String, java.lang.String)}. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
95 * Support for individual languages is initialized on demand - e.g. once a file of certain MIME type |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
96 * is about to be processed, its appropriate engine (if found), is initialized. Once an engine gets |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
97 * initialized, it remains so, until the virtual machine isn't garbage collected. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
98 * <p> |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
99 * The engine is single-threaded and tries to enforce that. It records the thread it has been |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
100 * {@link Builder#build() created} by and checks that all subsequent calls are coming from the same |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
101 * thread. There is 1:1 mapping between {@link PolyglotEngine} and a thread that can tell it what to |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
102 * do. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
103 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
104 @SuppressWarnings("rawtypes") |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
105 public class PolyglotEngine { |
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
106 static final Logger LOG = Logger.getLogger(PolyglotEngine.class.getName()); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
107 private static final SPIAccessor SPI = new SPIAccessor(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
108 private final Thread initThread; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
109 private final Executor executor; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
110 private final Map<String, Language> langs; |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
111 private final InputStream in; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
112 private final OutputStream err; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
113 private final OutputStream out; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
114 private final EventConsumer<?>[] handlers; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
115 private final Map<String, Object> globals; |
22214
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
116 private final Instrumenter instrumenter; |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
117 private final Debugger debugger; |
22183
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
118 private boolean disposed; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
119 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
120 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
121 * Private & temporary only constructor. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
122 */ |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
123 PolyglotEngine() { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
124 this.initThread = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
125 this.in = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
126 this.err = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
127 this.out = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
128 this.langs = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
129 this.handlers = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
130 this.globals = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
131 this.executor = null; |
22214
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
132 this.instrumenter = null; |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
133 this.debugger = null; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
134 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
135 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
136 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
137 * Real constructor used from the builder. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
138 */ |
22174
0bcfe8c6088f
The central API to invoke various programs is now PolyglotEngine - a polyglot-ready enhancement of JDK's ScriptEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
diff
changeset
|
139 PolyglotEngine(Executor executor, Map<String, Object> globals, OutputStream out, OutputStream err, InputStream in, EventConsumer<?>[] handlers) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
140 this.executor = executor; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
141 this.out = out; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
142 this.err = err; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
143 this.in = in; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
144 this.handlers = handlers; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
145 this.initThread = Thread.currentThread(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
146 this.globals = new HashMap<>(globals); |
22220
20380d1d41f2
Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22219
diff
changeset
|
147 this.instrumenter = SPI.createInstrumenter(this); |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
148 this.debugger = SPI.createDebugger(this, this.instrumenter); |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
149 Map<String, Language> map = new HashMap<>(); |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
150 /* We want to create a language instance but per LanguageCache and not per mime type. */ |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
151 Set<LanguageCache> uniqueCaches = new HashSet<>(LanguageCache.languages().values()); |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
152 for (LanguageCache languageCache : uniqueCaches) { |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
153 Language newLanguage = new Language(languageCache); |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
154 for (String mimeType : newLanguage.getMimeTypes()) { |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
155 map.put(mimeType, newLanguage); |
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
156 } |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
157 } |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
158 this.langs = map; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
159 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
160 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
161 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
162 * Creation of new Truffle virtual machine. Use the {@link Builder} methods to configure your |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
163 * virtual machine and then create one using {@link Builder#build()}: |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
164 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
165 * <pre> |
22171
41c5f430ce37
Using buildNew as that more directly indicates the use of Builder pattern
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22170
diff
changeset
|
166 * {@link PolyglotEngine} vm = {@link PolyglotEngine}.{@link PolyglotEngine#buildNew() buildNew()} |
22167
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
167 * .{@link Builder#setOut(java.io.OutputStream) setOut}({@link OutputStream yourOutput}) |
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
168 * .{@link Builder#setErr(java.io.OutputStream) setrr}({@link OutputStream yourOutput}) |
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
169 * .{@link Builder#setIn(java.io.InputStream) setIn}({@link InputStream yourInput}) |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
170 * .{@link Builder#build() build()}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
171 * </pre> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
172 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
173 * It searches for {@link Registration languages registered} in the system class loader and |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
174 * makes them available for later evaluation via |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
175 * {@link #eval(java.lang.String, java.lang.String)} methods. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
176 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
177 * @return new, isolated virtual machine with pre-registered languages |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
178 */ |
22171
41c5f430ce37
Using buildNew as that more directly indicates the use of Builder pattern
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22170
diff
changeset
|
179 public static PolyglotEngine.Builder buildNew() { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
180 // making Builder non-static inner class is a |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
181 // nasty trick to avoid the Builder class to appear |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
182 // in Javadoc next to PolyglotEngine class |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
183 PolyglotEngine vm = new PolyglotEngine(); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
184 return vm.new Builder(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
185 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
186 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
187 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
188 * Builder for a new {@link PolyglotEngine}. Call various configuration methods in a chain and |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
189 * at the end create new {@link PolyglotEngine virtual machine}: |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
190 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
191 * <pre> |
22171
41c5f430ce37
Using buildNew as that more directly indicates the use of Builder pattern
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22170
diff
changeset
|
192 * {@link PolyglotEngine} vm = {@link PolyglotEngine}.{@link PolyglotEngine#buildNew() buildNew()} |
22167
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
193 * .{@link Builder#setOut(java.io.OutputStream) setOut}({@link OutputStream yourOutput}) |
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
194 * .{@link Builder#setErr(java.io.OutputStream) setrr}({@link OutputStream yourOutput}) |
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
195 * .{@link Builder#setIn(java.io.InputStream) setIn}({@link InputStream yourInput}) |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
196 * .{@link Builder#build() build()}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
197 * </pre> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
198 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
199 public class Builder { |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
200 private OutputStream out; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
201 private OutputStream err; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
202 private InputStream in; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
203 private final List<EventConsumer<?>> handlers = new ArrayList<>(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
204 private final Map<String, Object> globals = new HashMap<>(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
205 private Executor executor; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
206 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
207 Builder() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
208 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
209 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
210 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
211 * Changes the default output for languages running in <em>to be created</em> |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
212 * {@link PolyglotEngine virtual machine}. The default is to use {@link System#out}. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
213 * |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
214 * @param os the stream to use as output |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
215 * @return instance of this builder |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
216 */ |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
217 public Builder setOut(OutputStream os) { |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
218 out = os; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
219 return this; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
220 } |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
221 |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
222 /** |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
223 * @deprecated does nothing |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
224 */ |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
225 @Deprecated |
22167
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
226 @SuppressWarnings("unused") |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
227 public Builder stdOut(Writer w) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
228 return this; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
229 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
230 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
231 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
232 * Changes the error output for languages running in <em>to be created</em> |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
233 * {@link PolyglotEngine virtual machine}. The default is to use {@link System#err}. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
234 * |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
235 * @param os the stream to use as output |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
236 * @return instance of this builder |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
237 */ |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
238 public Builder setErr(OutputStream os) { |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
239 err = os; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
240 return this; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
241 } |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
242 |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
243 /** |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
244 * @deprecated does nothing |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
245 */ |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
246 @Deprecated |
22167
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
247 @SuppressWarnings("unused") |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
248 public Builder stdErr(Writer w) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
249 return this; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
250 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
251 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
252 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
253 * Changes the default input for languages running in <em>to be created</em> |
22174
0bcfe8c6088f
The central API to invoke various programs is now PolyglotEngine - a polyglot-ready enhancement of JDK's ScriptEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
diff
changeset
|
254 * {@link PolyglotEngine virtual machine}. The default is to use {@link System#in}. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
255 * |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
256 * @param is the stream to use as input |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
257 * @return instance of this builder |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
258 */ |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
259 public Builder setIn(InputStream is) { |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
260 in = is; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
261 return this; |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
262 } |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
263 |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
264 /** |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
265 * @deprecated does nothing |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
266 */ |
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
267 @Deprecated |
22167
0480c4873a4a
Fixing Javadoc, imports and adding suppression to methods that are being deprecated
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22165
diff
changeset
|
268 @SuppressWarnings("unused") |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
269 public Builder stdIn(Reader r) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
270 return this; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
271 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
272 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
273 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
274 * Registers another instance of {@link EventConsumer} into the to be created |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
275 * {@link PolyglotEngine}. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
276 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
277 * @param handler the handler to register |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
278 * @return instance of this builder |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
279 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
280 public Builder onEvent(EventConsumer<?> handler) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
281 handler.getClass(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
282 handlers.add(handler); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
283 return this; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
284 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
285 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
286 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
287 * Adds global named symbol into the configuration of to-be-built {@link PolyglotEngine}. |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
288 * This symbol will be accessible to all languages via |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
289 * {@link Env#importSymbol(java.lang.String)} and will take precedence over |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
290 * {@link TruffleLanguage#findExportedSymbol symbols exported by languages itself}. Repeated |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
291 * use of <code>globalSymbol</code> is possible; later definition of the same name overrides |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
292 * the previous one. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
293 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
294 * @param name name of the symbol to register |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
295 * @param obj value of the object - expected to be primitive wrapper, {@link String} or |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
296 * <code>TruffleObject</code> for mutual inter-operability |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
297 * @return instance of this builder |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
298 * @see PolyglotEngine#findGlobalSymbol(java.lang.String) |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
299 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
300 public Builder globalSymbol(String name, Object obj) { |
22196
364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22194
diff
changeset
|
301 final Object truffleReady; |
364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22194
diff
changeset
|
302 if (obj instanceof Number || obj instanceof String || obj instanceof Character || obj instanceof Boolean) { |
364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22194
diff
changeset
|
303 truffleReady = obj; |
364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22194
diff
changeset
|
304 } else { |
364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22194
diff
changeset
|
305 truffleReady = JavaInterop.asTruffleObject(obj); |
364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22194
diff
changeset
|
306 } |
364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22194
diff
changeset
|
307 globals.put(name, truffleReady); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
308 return this; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
309 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
310 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
311 /** |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
312 * Provides own executor for running {@link PolyglotEngine} scripts. By default |
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
313 * {@link PolyglotEngine#eval(com.oracle.truffle.api.source.Source)} and |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
314 * {@link Value#invoke(java.lang.Object, java.lang.Object[])} are executed synchronously in |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
315 * the calling thread. Sometimes, however it is more beneficial to run them asynchronously - |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
316 * the easiest way to do so is to provide own executor when configuring the { |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
317 * {@link #executor(java.util.concurrent.Executor) the builder}. The executor is expected to |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
318 * execute all {@link Runnable runnables} passed into its |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
319 * {@link Executor#execute(java.lang.Runnable)} method in the order they arrive and in a |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
320 * single (yet arbitrary) thread. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
321 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
322 * @param executor the executor to use for internal execution inside the {@link #build() to |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
323 * be created} {@link PolyglotEngine} |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
324 * @return instance of this builder |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
325 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
326 @SuppressWarnings("hiding") |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
327 public Builder executor(Executor executor) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
328 this.executor = executor; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
329 return this; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
330 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
331 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
332 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
333 * Creates the {@link PolyglotEngine Truffle virtual machine}. The configuration is taken |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
334 * from values passed into configuration methods in this class. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
335 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
336 * @return new, isolated virtual machine with pre-registered languages |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
337 */ |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
338 public PolyglotEngine build() { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
339 if (out == null) { |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
340 out = System.out; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
341 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
342 if (err == null) { |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
343 err = System.err; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
344 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
345 if (in == null) { |
22165
67f75f61c974
Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22157
diff
changeset
|
346 in = System.in; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
347 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
348 Executor nonNullExecutor = executor != null ? executor : new Executor() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
349 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
350 public void execute(Runnable command) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
351 command.run(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
352 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
353 }; |
22266
0d36601f233e
Merge revised Instrumentation framework into the Polyglot API
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
354 return new PolyglotEngine(nonNullExecutor, globals, out, err, in, handlers.toArray(new EventConsumer[0])); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
355 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
356 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
357 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
358 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
359 * Descriptions of languages supported in this Truffle virtual machine. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
360 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
361 * @return an immutable map with keys being MIME types and values the {@link Language |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
362 * descriptions} of associated languages |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
363 */ |
22169
307a4ed5430e
Two more changes to guarantee better compatibility with TruffleVM
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22168
diff
changeset
|
364 public Map<String, ? extends Language> getLanguages() { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
365 return Collections.unmodifiableMap(langs); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
366 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
367 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
368 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
369 * Evaluates file located on a given URL. Is equivalent to loading the content of a file and |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
370 * executing it via {@link #eval(java.lang.String, java.lang.String)} with a MIME type guess |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
371 * based on the file's extension and/or content. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
372 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
373 * @param location the location of a file to execute |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
374 * @return result of a processing the file, possibly <code>null</code> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
375 * @throws IOException exception to signal I/O problems or problems with processing the file's |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
376 * content |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
377 * @deprecated use {@link #eval(com.oracle.truffle.api.source.Source)} |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
378 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
379 @Deprecated |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
380 public Object eval(URI location) throws IOException { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
381 checkThread(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
382 Source s; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
383 String mimeType; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
384 if (location.getScheme().equals("file")) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
385 File file = new File(location); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
386 s = Source.fromFileName(file.getPath(), true); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
387 if (file.getName().endsWith(".c")) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
388 mimeType = "text/x-c"; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
389 } else if (file.getName().endsWith(".sl")) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
390 mimeType = "application/x-sl"; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
391 } else if (file.getName().endsWith(".R") || file.getName().endsWith(".r")) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
392 mimeType = "application/x-r"; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
393 } else { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
394 mimeType = Files.probeContentType(file.toPath()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
395 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
396 } else { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
397 URL url = location.toURL(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
398 s = Source.fromURL(url, location.toString()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
399 URLConnection conn = url.openConnection(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
400 mimeType = conn.getContentType(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
401 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
402 Language l = langs.get(mimeType); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
403 if (l == null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
404 throw new IOException("No language for " + location + " with MIME type " + mimeType + " found. Supported types: " + langs.keySet()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
405 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
406 return eval(l, s).get(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
407 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
408 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
409 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
410 * Evaluates code snippet. Chooses a language registered for a given MIME type (throws |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
411 * {@link IOException} if there is none). And passes the specified code to it for execution. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
412 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
413 * @param mimeType MIME type of the code snippet - chooses the right language |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
414 * @param reader the source of code snippet to execute |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
415 * @return result of an execution, possibly <code>null</code> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
416 * @throws IOException thrown to signal errors while processing the code |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
417 * @deprecated use {@link #eval(com.oracle.truffle.api.source.Source)} |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
418 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
419 @Deprecated |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
420 public Object eval(String mimeType, Reader reader) throws IOException { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
421 checkThread(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
422 Language l = langs.get(mimeType); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
423 if (l == null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
424 throw new IOException("No language for MIME type " + mimeType + " found. Supported types: " + langs.keySet()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
425 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
426 return eval(l, Source.fromReader(reader, mimeType)).get(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
427 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
428 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
429 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
430 * Evaluates code snippet. Chooses a language registered for a given MIME type (throws |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
431 * {@link IOException} if there is none). And passes the specified code to it for execution. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
432 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
433 * @param mimeType MIME type of the code snippet - chooses the right language |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
434 * @param code the code snippet to execute |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
435 * @return result of an execution, possibly <code>null</code> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
436 * @throws IOException thrown to signal errors while processing the code |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
437 * @deprecated use {@link #eval(com.oracle.truffle.api.source.Source)} |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
438 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
439 @Deprecated |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
440 public Object eval(String mimeType, String code) throws IOException { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
441 checkThread(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
442 Language l = langs.get(mimeType); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
443 if (l == null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
444 throw new IOException("No language for MIME type " + mimeType + " found. Supported types: " + langs.keySet()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
445 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
446 return eval(l, Source.fromText(code, mimeType)).get(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
447 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
448 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
449 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
450 * Evaluates provided source. Chooses language registered for a particular |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
451 * {@link Source#getMimeType() MIME type} (throws {@link IOException} if there is none). The |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
452 * language is then allowed to parse and execute the source. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
453 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
454 * @param source code snippet to execute |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
455 * @return a {@link Value} object that holds result of an execution, never <code>null</code> |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
456 * @throws IOException thrown to signal errors while processing the code |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
457 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
458 public Value eval(Source source) throws IOException { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
459 String mimeType = source.getMimeType(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
460 checkThread(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
461 Language l = langs.get(mimeType); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
462 if (l == null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
463 throw new IOException("No language for MIME type " + mimeType + " found. Supported types: " + langs.keySet()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
464 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
465 return eval(l, source); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
466 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
467 |
22183
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
468 /** |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
469 * Dispose instance of this engine. A user can explicitly |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
470 * {@link TruffleLanguage#disposeContext(java.lang.Object) dispose all resources} allocated by |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
471 * the languages active in this engine, when it is known the system is not going to be used in |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
472 * the future. |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
473 * <p> |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
474 * Calling any other method of this class after the dispose has been done yields an |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
475 * {@link IllegalStateException}. |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
476 */ |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
477 public void dispose() { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
478 checkThread(); |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
479 disposed = true; |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
480 executor.execute(new Runnable() { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
481 @Override |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
482 public void run() { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
483 for (Language language : getLanguages().values()) { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
484 TruffleLanguage<?> impl = language.getImpl(false); |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
485 if (impl != null) { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
486 try { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
487 SPI.dispose(impl, language.getEnv(true)); |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
488 } catch (Exception | Error ex) { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
489 LOG.log(Level.SEVERE, "Error disposing " + impl, ex); |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
490 } |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
491 } |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
492 } |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
493 } |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
494 }); |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
495 } |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
496 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
497 private Value eval(final Language l, final Source s) throws IOException { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
498 final Object[] result = {null, null}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
499 final CountDownLatch ready = new CountDownLatch(1); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
500 final TruffleLanguage[] lang = {null}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
501 executor.execute(new Runnable() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
502 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
503 public void run() { |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
504 evalImpl(lang, s, result, l, ready); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
505 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
506 }); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
507 exceptionCheck(result); |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
508 return createValue(lang[0], result, ready); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
509 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
510 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
511 Value createValue(TruffleLanguage lang, Object[] result, CountDownLatch ready) { |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
512 return new Value(lang, result, ready); |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
513 } |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
514 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
515 Language createLanguage(Map.Entry<String, LanguageCache> en) { |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
516 return new Language(en.getValue()); |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
517 } |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
518 |
22132
19205292b0c7
Suppressing "try" lints
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22129
diff
changeset
|
519 @SuppressWarnings("try") |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
520 private void evalImpl(TruffleLanguage<?>[] fillLang, Source s, Object[] result, Language l, CountDownLatch ready) { |
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
521 try (Closeable d = SPI.executionStart(this, debugger, s)) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
522 TruffleLanguage<?> langImpl = l.getImpl(true); |
22133
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
523 fillLang[0] = langImpl; |
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
524 result[0] = SPI.eval(langImpl, s); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
525 } catch (IOException ex) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
526 result[1] = ex; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
527 } finally { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
528 ready.countDown(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
529 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
530 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
531 |
22200
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
532 @SuppressWarnings("try") |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
533 final Object invokeForeign(final Node foreignNode, final VirtualFrame frame, final TruffleObject receiver) throws IOException { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
534 final Object[] res = {null, null}; |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
535 executor.execute(new Runnable() { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
536 @Override |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
537 public void run() { |
22266
0d36601f233e
Merge revised Instrumentation framework into the Polyglot API
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
538 try (final Closeable c = SPI.executionStart(PolyglotEngine.this, debugger, null)) { |
22200
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
539 res[0] = ForeignAccess.execute(foreignNode, frame, receiver, ForeignAccess.getArguments(frame).toArray()); |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
540 } catch (IOException ex) { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
541 res[1] = ex; |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
542 } catch (Throwable ex) { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
543 res[1] = ex; |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
544 } |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
545 } |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
546 }); |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
547 exceptionCheck(res); |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
548 if (res[0] instanceof TruffleObject) { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
549 return new EngineTruffleObject(this, (TruffleObject) res[0]); |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
550 } else { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
551 return res[0]; |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
552 } |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
553 } |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
554 |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
555 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
556 * Looks global symbol provided by one of initialized languages up. First of all execute your |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
557 * program via one of your {@link #eval(java.lang.String, java.lang.String)} and then look |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
558 * expected symbol up using this method. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
559 * <p> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
560 * The names of the symbols are language dependent, but for example the Java language bindings |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
561 * follow the specification for method references: |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
562 * <ul> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
563 * <li>"java.lang.Exception::new" is a reference to constructor of {@link Exception} |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
564 * <li>"java.lang.Integer::valueOf" is a reference to static method in {@link Integer} class |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
565 * </ul> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
566 * Once an symbol is obtained, it remembers values for fast access and is ready for being |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
567 * invoked. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
568 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
569 * @param globalName the name of the symbol to find |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
570 * @return found symbol or <code>null</code> if it has not been found |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
571 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
572 public Value findGlobalSymbol(final String globalName) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
573 checkThread(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
574 final TruffleLanguage<?>[] lang = {null}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
575 final Object[] obj = {globals.get(globalName), null}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
576 final CountDownLatch ready = new CountDownLatch(1); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
577 if (obj[0] == null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
578 executor.execute(new Runnable() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
579 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
580 public void run() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
581 findGlobalSymbolImpl(obj, globalName, lang, ready); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
582 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
583 }); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
584 try { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
585 ready.await(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
586 } catch (InterruptedException ex) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
587 LOG.log(Level.SEVERE, null, ex); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
588 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
589 } else { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
590 ready.countDown(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
591 } |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
592 return obj[0] == null ? null : createValue(lang[0], obj, ready); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
593 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
594 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
595 private void findGlobalSymbolImpl(Object[] obj, String globalName, TruffleLanguage<?>[] lang, CountDownLatch ready) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
596 if (obj[0] == null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
597 for (Language dl : langs.values()) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
598 TruffleLanguage.Env env = dl.getEnv(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
599 if (env == null) { |
22133
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
600 continue; |
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
601 } |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
602 obj[0] = SPI.findExportedSymbol(env, globalName, true); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
603 if (obj[0] != null) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
604 lang[0] = dl.getImpl(true); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
605 break; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
606 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
607 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
608 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
609 if (obj[0] == null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
610 for (Language dl : langs.values()) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
611 TruffleLanguage.Env env = dl.getEnv(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
612 if (env == null) { |
22133
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
613 continue; |
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
614 } |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
615 obj[0] = SPI.findExportedSymbol(env, globalName, true); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
616 if (obj[0] != null) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
617 lang[0] = dl.getImpl(true); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
618 break; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
619 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
620 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
621 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
622 ready.countDown(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
623 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
624 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
625 private void checkThread() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
626 if (initThread != Thread.currentThread()) { |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
627 throw new IllegalStateException("PolyglotEngine created on " + initThread.getName() + " but used on " + Thread.currentThread().getName()); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
628 } |
22183
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
629 if (disposed) { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
630 throw new IllegalStateException("Engine has already been disposed"); |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
631 } |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
632 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
633 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
634 @SuppressWarnings("unchecked") |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
635 void dispatch(Object ev) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
636 Class type = ev.getClass(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
637 if (type == SuspendedEvent.class) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
638 dispatchSuspendedEvent((SuspendedEvent) ev); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
639 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
640 if (type == ExecutionEvent.class) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
641 dispatchExecutionEvent((ExecutionEvent) ev); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
642 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
643 dispatch(type, ev); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
644 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
645 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
646 @SuppressWarnings("unused") |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
647 void dispatchSuspendedEvent(SuspendedEvent event) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
648 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
649 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
650 @SuppressWarnings("unused") |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
651 void dispatchExecutionEvent(ExecutionEvent event) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
652 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
653 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
654 @SuppressWarnings("unchecked") |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
655 <Event> void dispatch(Class<Event> type, Event event) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
656 for (EventConsumer handler : handlers) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
657 if (handler.type == type) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
658 handler.on(event); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
659 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
660 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
661 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
662 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
663 static void exceptionCheck(Object[] result) throws RuntimeException, IOException { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
664 if (result[1] instanceof IOException) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
665 throw (IOException) result[1]; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
666 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
667 if (result[1] instanceof RuntimeException) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
668 throw (RuntimeException) result[1]; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
669 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
670 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
671 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
672 /** |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
673 * A future value wrapper. A user level wrapper around values returned by evaluation of various |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
674 * {@link PolyglotEngine} functions like |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
675 * {@link PolyglotEngine#findGlobalSymbol(java.lang.String)} and |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
676 * {@link PolyglotEngine#eval(com.oracle.truffle.api.source.Source)} or value returned by |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
677 * {@link #invoke(java.lang.Object, java.lang.Object...) sbbsequent of execution}. In case the |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
678 * {@link PolyglotEngine} has been initialized for |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
679 * {@link Builder#executor(java.util.concurrent.Executor) asynchronous excution}, the |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
680 * {@link Value} represents a future - e.g. it is returned immediately, leaving the execution |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
681 * running on behind. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
682 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
683 public class Value { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
684 private final TruffleLanguage<?> language; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
685 private final Object[] result; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
686 private final CountDownLatch ready; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
687 private CallTarget target; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
688 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
689 Value(TruffleLanguage<?> language, Object[] result, CountDownLatch ready) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
690 this.language = language; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
691 this.result = result; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
692 this.ready = ready; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
693 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
694 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
695 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
696 * Obtains the object represented by this symbol. The <em>raw</em> object can either be a |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
697 * wrapper about primitive type (e.g. {@link Number}, {@link String}, {@link Character}, |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
698 * {@link Boolean}) or a <em>TruffleObject</em> representing more complex object from a |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
699 * language. The method can return <code>null</code>. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
700 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
701 * @return the object or <code>null</code> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
702 * @throws IOException in case it is not possible to obtain the value of the object |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
703 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
704 public Object get() throws IOException { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
705 waitForSymbol(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
706 exceptionCheck(result); |
22200
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
707 if (result[0] instanceof TruffleObject) { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
708 return new EngineTruffleObject(PolyglotEngine.this, (TruffleObject) result[0]); |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
709 } else { |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
710 return result[0]; |
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
711 } |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
712 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
713 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
714 /** |
22135
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
715 * Obtains Java view of the object represented by this symbol. The method basically |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
716 * delegates to |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
717 * {@link JavaInterop#asJavaObject(java.lang.Class, com.oracle.truffle.api.interop.TruffleObject)} |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
718 * just handles primitive types as well. |
22194
7afb5e5cc3ca
Fix use just one language instance per LanguageCache instead of one per mime-type.
Christian Humer <christian.humer@oracle.com>
parents:
22186
diff
changeset
|
719 * |
22135
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
720 * @param <T> the type of the view one wants to obtain |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
721 * @param representation the class of the view interface (it has to be an interface) |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
722 * @return instance of the view wrapping the object of this symbol |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
723 * @throws IOException in case it is not possible to obtain the value of the object |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
724 * @throws ClassCastException if the value cannot be converted to desired view |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
725 */ |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
726 public <T> T as(Class<T> representation) throws IOException { |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
727 Object obj = get(); |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
728 if (representation.isInstance(obj)) { |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
729 return representation.cast(obj); |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
730 } |
22200
7abcbeb12d08
Creating a TruffleObject that knows its PolyglotEngine and wrapping all values returned from the engine by it, so it is always clear into which engine context an object belongs.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22196
diff
changeset
|
731 return JavaInterop.asJavaObject(representation, (TruffleObject) obj); |
22135
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
732 } |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
733 |
e70b20f4bb00
Implementing API for Java/Truffle interop. Based around JavaInterop.asJavaObject and JavaInterop.asTruffleObject methods. Connected to TruffleVM via Symbol.as(Class) wrapper. Verified by extended TCK.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22133
diff
changeset
|
734 /** |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
735 * Invokes the symbol. If the symbol represents a function, then it should be invoked with |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
736 * provided arguments. If the symbol represents a field, then first argument (if provided) |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
737 * should set the value to the field; the return value should be the actual value of the |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
738 * field when the <code>invoke</code> method returns. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
739 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
740 * @param thiz this/self in language that support such concept; use <code>null</code> to let |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
741 * the language use default this/self or ignore the value |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
742 * @param args arguments to pass when invoking the symbol |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
743 * @return symbol wrapper around the value returned by invoking the symbol, never |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
744 * <code>null</code> |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
745 * @throws IOException signals problem during execution |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
746 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
747 public Value invoke(final Object thiz, final Object... args) throws IOException { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
748 get(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
749 final CountDownLatch done = new CountDownLatch(1); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
750 final Object[] res = {null, null}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
751 executor.execute(new Runnable() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
752 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
753 public void run() { |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
754 invokeImpl(thiz, args, res, done); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
755 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
756 }); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
757 exceptionCheck(res); |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
758 return createValue(language, res, done); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
759 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
760 |
22132
19205292b0c7
Suppressing "try" lints
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22129
diff
changeset
|
761 @SuppressWarnings("try") |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
762 private void invokeImpl(Object thiz, Object[] args, Object[] res, CountDownLatch done) { |
22266
0d36601f233e
Merge revised Instrumentation framework into the Polyglot API
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
763 try (final Closeable c = SPI.executionStart(PolyglotEngine.this, debugger, null)) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
764 List<Object> arr = new ArrayList<>(); |
22179
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
765 if (thiz == null) { |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
766 if (language != null) { |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
767 Object global = SPI.languageGlobal(SPI.findLanguage(PolyglotEngine.this, language.getClass())); |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
768 if (global != null) { |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
769 arr.add(global); |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
770 } |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
771 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
772 } else { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
773 arr.add(thiz); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
774 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
775 arr.addAll(Arrays.asList(args)); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
776 for (;;) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
777 try { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
778 if (target == null) { |
22129
0589cc5cab30
TruffleVM can now depend on api.interop and thus there is no need for indirection between SymbolInvoker and its Impl. Enough to do direct calls.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22128
diff
changeset
|
779 target = SymbolInvokerImpl.createCallTarget(language, result[0], arr.toArray()); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
780 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
781 res[0] = target.call(arr.toArray()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
782 break; |
22129
0589cc5cab30
TruffleVM can now depend on api.interop and thus there is no need for indirection between SymbolInvoker and its Impl. Enough to do direct calls.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22128
diff
changeset
|
783 } catch (ArgumentsMishmashException ex) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
784 target = null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
785 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
786 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
787 } catch (IOException ex) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
788 res[1] = ex; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
789 } catch (RuntimeException ex) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
790 res[1] = ex; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
791 } finally { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
792 done.countDown(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
793 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
794 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
795 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
796 private void waitForSymbol() throws InterruptedIOException { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
797 checkThread(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
798 try { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
799 ready.await(); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
800 } catch (InterruptedException ex) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
801 throw (InterruptedIOException) new InterruptedIOException(ex.getMessage()).initCause(ex); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
802 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
803 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
804 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
805 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
806 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
807 * Description of a language registered in {@link PolyglotEngine Truffle virtual machine}. |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
808 * Languages are registered by {@link Registration} annotation which stores necessary |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
809 * information into a descriptor inside of the language's JAR file. When a new |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
810 * {@link PolyglotEngine} is created, it reads all available descriptors and creates |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
811 * {@link Language} objects to represent them. One can obtain a {@link #getName() name} or list |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
812 * of supported {@link #getMimeTypes() MIME types} for each language. The actual language |
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
813 * implementation is not initialized until |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
814 * {@link PolyglotEngine#eval(java.lang.String, java.lang.String) a code is evaluated} in it. |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
815 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
816 public class Language { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
817 private final LanguageCache info; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
818 private TruffleLanguage.Env env; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
819 |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
820 Language(LanguageCache info) { |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
821 this.info = info; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
822 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
823 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
824 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
825 * MIME types recognized by the language. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
826 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
827 * @return returns immutable set of recognized MIME types |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
828 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
829 public Set<String> getMimeTypes() { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
830 return info.getMimeTypes(); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
831 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
832 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
833 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
834 * Human readable name of the language. Think of C, Ruby, JS, etc. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
835 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
836 * @return string giving the language a name |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
837 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
838 public String getName() { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
839 return info.getName(); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
840 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
841 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
842 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
843 * Name of the language version. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
844 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
845 * @return string specifying the language version |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
846 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
847 public String getVersion() { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
848 return info.getVersion(); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
849 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
850 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
851 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
852 * Human readable string that identifies the language and version. |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
853 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
854 * @return string describing the specific language version |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
855 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
856 public String getShortName() { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
857 return getName() + "(" + getVersion() + ")"; |
22133
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
858 } |
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
859 |
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
860 TruffleLanguage<?> getImpl(boolean create) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
861 getEnv(create); |
22219
1c0f490984d5
Merge with f47b601edbc626dcfe8b3636933b4834c89f7779
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
862 TruffleLanguage<?> impl = info.getImpl(false); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
863 return impl; |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
864 } |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
865 |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
866 TruffleLanguage.Env getEnv(boolean create) { |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
867 if (env == null && create) { |
22266
0d36601f233e
Merge revised Instrumentation framework into the Polyglot API
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
868 env = SPI.attachEnv(PolyglotEngine.this, info.getImpl(true), out, err, in, instrumenter); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
869 } |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
870 return env; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
871 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
872 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
873 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
874 public String toString() { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
875 return "[" + getShortName() + " for " + getMimeTypes() + "]"; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
876 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
877 } // end of Language |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
878 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
879 // |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
880 // Accessor helper methods |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
881 // |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
882 |
22214
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
883 TruffleLanguage<?> findLanguage(Class<? extends TruffleLanguage> languageClazz) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
884 for (Map.Entry<String, Language> entrySet : langs.entrySet()) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
885 Language languageDescription = entrySet.getValue(); |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
886 final TruffleLanguage<?> impl = languageDescription.getImpl(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
887 if (languageClazz.isInstance(impl)) { |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
888 return impl; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
889 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
890 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
891 throw new IllegalStateException("Cannot find language " + languageClazz + " among " + langs); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
892 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
893 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
894 TruffleLanguage<?> findLanguage(Probe probe) { |
22219
1c0f490984d5
Merge with f47b601edbc626dcfe8b3636933b4834c89f7779
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
895 return findLanguage(SPI.findLanguage(probe)); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
896 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
897 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
898 Env findEnv(Class<? extends TruffleLanguage> languageClazz) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
899 for (Map.Entry<String, Language> entrySet : langs.entrySet()) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
900 Language languageDescription = entrySet.getValue(); |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
901 Env env = languageDescription.getEnv(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
902 if (env != null && languageClazz.isInstance(languageDescription.getImpl(false))) { |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
903 return env; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
904 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
905 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
906 throw new IllegalStateException("Cannot find language " + languageClazz + " among " + langs); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
907 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
908 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
909 private static class SPIAccessor extends Accessor { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
910 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
911 public Object importSymbol(Object vmObj, TruffleLanguage<?> ownLang, String globalName) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
912 PolyglotEngine vm = (PolyglotEngine) vmObj; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
913 Object g = vm.globals.get(globalName); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
914 if (g != null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
915 return g; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
916 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
917 Set<Language> uniqueLang = new LinkedHashSet<>(vm.langs.values()); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
918 for (Language dl : uniqueLang) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
919 TruffleLanguage<?> l = dl.getImpl(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
920 TruffleLanguage.Env env = dl.getEnv(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
921 if (l == ownLang || l == null || env == null) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
922 continue; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
923 } |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
924 Object obj = SPI.findExportedSymbol(env, globalName, true); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
925 if (obj != null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
926 return obj; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
927 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
928 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
929 for (Language dl : uniqueLang) { |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
930 TruffleLanguage<?> l = dl.getImpl(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
931 TruffleLanguage.Env env = dl.getEnv(false); |
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
932 if (l == ownLang || l == null || env == null) { |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
933 continue; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
934 } |
22137
1957c49a979d
(Re)Introducing LanguageCache - e.g. data that hold the essential static information about Truffle languages. Pre-initializing the data if AOT property is specified. Use mx -J-Dcom.oracle.truffle.aot=true unittest to validate proper behavior of AOT mode.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22135
diff
changeset
|
935 Object obj = SPI.findExportedSymbol(env, globalName, false); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
936 if (obj != null) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
937 return obj; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
938 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
939 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
940 return null; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
941 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
942 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
943 @Override |
22237
c4e7737981d3
Truffle/Instrumentation: make the Instrumenter available to language implementations via Env.getInstrumenter()
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22232
diff
changeset
|
944 protected Env attachEnv(Object obj, TruffleLanguage<?> language, OutputStream stdOut, OutputStream stdErr, InputStream stdIn, Instrumenter instrumenter) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
945 PolyglotEngine vm = (PolyglotEngine) obj; |
22237
c4e7737981d3
Truffle/Instrumentation: make the Instrumenter available to language implementations via Env.getInstrumenter()
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22232
diff
changeset
|
946 return super.attachEnv(vm, language, stdOut, stdErr, stdIn, instrumenter); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
947 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
948 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
949 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
950 public Object eval(TruffleLanguage<?> l, Source s) throws IOException { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
951 return super.eval(l, s); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
952 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
953 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
954 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
955 public Object findExportedSymbol(TruffleLanguage.Env env, String globalName, boolean onlyExplicit) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
956 return super.findExportedSymbol(env, globalName, onlyExplicit); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
957 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
958 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
959 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
960 protected Object languageGlobal(TruffleLanguage.Env env) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
961 return super.languageGlobal(env); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
962 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
963 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
964 @Override |
22220
20380d1d41f2
Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22219
diff
changeset
|
965 protected Instrumenter createInstrumenter(Object vm) { |
20380d1d41f2
Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22219
diff
changeset
|
966 return super.createInstrumenter(vm); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
967 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
968 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
969 @Override |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
970 protected Debugger createDebugger(Object vm, Instrumenter instrumenter) { |
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
971 return super.createDebugger(vm, instrumenter); |
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
972 } |
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
973 |
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
974 @Override |
22214
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
975 protected Instrumenter getInstrumenter(Object obj) { |
22266
0d36601f233e
Merge revised Instrumentation framework into the Polyglot API
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
976 final PolyglotEngine vm = (PolyglotEngine) obj; |
22214
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
977 return vm.instrumenter; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
978 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
979 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
980 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
981 protected Class<? extends TruffleLanguage> findLanguage(Probe probe) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
982 return super.findLanguage(probe); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
983 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
984 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
985 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
986 protected Env findLanguage(Object obj, Class<? extends TruffleLanguage> languageClass) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
987 PolyglotEngine vm = (PolyglotEngine) obj; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
988 return vm.findEnv(languageClass); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
989 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
990 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
991 @Override |
22214
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
992 protected TruffleLanguage findLanguageImpl(Object obj, Class<? extends TruffleLanguage> languageClazz) { |
22266
0d36601f233e
Merge revised Instrumentation framework into the Polyglot API
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
diff
changeset
|
993 final PolyglotEngine vm = (PolyglotEngine) obj; |
22214
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
994 return vm.findLanguage(languageClazz); |
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
995 } |
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
996 |
3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22135
diff
changeset
|
997 @Override |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
998 protected Closeable executionStart(Object obj, Debugger debugger, Source s) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
999 PolyglotEngine vm = (PolyglotEngine) obj; |
22238
cccb1ac700bd
Team/Instrumentation: the TruflfeVM Debugger is now created eagerly at VM "build" time
Michael Van De Vanter <michael.van.de.vanter@oracle.com>
parents:
22237
diff
changeset
|
1000 return super.executionStart(vm, debugger, s); |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1001 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1002 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1003 @Override |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1004 protected void dispatchEvent(Object obj, Object event) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
1005 PolyglotEngine vm = (PolyglotEngine) obj; |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1006 vm.dispatch(event); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1007 } |
22183
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
1008 |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
1009 @Override |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
1010 protected void dispose(TruffleLanguage<?> impl, TruffleLanguage.Env env) { |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
1011 super.dispose(impl, env); |
1421041175a7
Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22167
diff
changeset
|
1012 } |
22128
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1013 } // end of SPIAccessor |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
1014 } |