Mercurial > hg > truffle
annotate truffle/com.oracle.truffle.api.vm/src/com/oracle/truffle/api/vm/PolyglotEngine.java @ 22196:364e3f024643
Java objects passed into globalSymbol should be converted into something that Truffle languages can understand - e.g. TruffleObject instances.
author | Jaroslav Tulach <jaroslav.tulach@oracle.com> |
---|---|
date | Fri, 25 Sep 2015 14:06:44 +0200 |
parents | 7afb5e5cc3ca |
children | 7abcbeb12d08 |
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; |
22141
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
35 import java.lang.reflect.InvocationHandler; |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
36 import java.lang.reflect.Method; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
37 import java.net.URI; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
38 import java.net.URL; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
39 import java.net.URLConnection; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
40 import java.nio.file.Files; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
41 import java.util.ArrayList; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
42 import java.util.Arrays; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
43 import java.util.Collections; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
44 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
|
45 import java.util.HashSet; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
46 import java.util.LinkedHashSet; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
47 import java.util.List; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
48 import java.util.Map; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
49 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
|
50 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
|
51 import java.util.concurrent.Executor; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
52 import java.util.logging.Level; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22141
diff
changeset
|
53 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
|
54 |
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
|
55 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
|
56 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
|
57 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
|
58 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
|
59 import com.oracle.truffle.api.debug.DebugSupportProvider; |
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
|
60 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
|
61 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
|
62 import com.oracle.truffle.api.debug.SuspendedEvent; |
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.impl.Accessor; |
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
|
64 import com.oracle.truffle.api.instrument.Probe; |
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.instrument.ToolSupportProvider; |
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.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
|
67 import com.oracle.truffle.api.interop.java.JavaInterop; |
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; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
116 private 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
|
117 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
|
118 |
f879b1fe3773
Separating 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 * 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
|
121 */ |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
122 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
|
123 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
|
124 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
|
125 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
|
126 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
|
127 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
|
128 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
|
129 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
|
130 this.executor = 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 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
132 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
133 /** |
f879b1fe3773
Separating 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 * 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
|
135 */ |
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
|
136 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
|
137 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
|
138 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
|
139 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
|
140 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
|
141 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
|
142 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
|
143 this.globals = new HashMap<>(globals); |
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
|
144 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
|
145 /* 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
|
146 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
|
147 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
|
148 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
|
149 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
|
150 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
|
151 } |
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
|
152 } |
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
|
153 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
|
154 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
155 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
156 /** |
f879b1fe3773
Separating 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 * 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
|
158 * 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
|
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 * <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
|
161 * {@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
|
162 * .{@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
|
163 * .{@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
|
164 * .{@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
|
165 * .{@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
|
166 * </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
|
167 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
168 * 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
|
169 * 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
|
170 * {@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
|
171 * |
f879b1fe3773
Separating 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 * @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
|
173 */ |
22171
41c5f430ce37
Using buildNew as that more directly indicates the use of Builder pattern
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22170
diff
changeset
|
174 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
|
175 // 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
|
176 // 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
|
177 // in Javadoc next to PolyglotEngine class |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
178 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
|
179 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
|
180 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
182 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
183 * 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
|
184 * 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
|
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 * <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
|
187 * {@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
|
188 * .{@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
|
189 * .{@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
|
190 * .{@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
|
191 * .{@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
|
192 * </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
|
193 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
194 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
|
195 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
|
196 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
|
197 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
|
198 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
|
199 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
|
200 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
|
201 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
202 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
|
203 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 /** |
f879b1fe3773
Separating 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 * 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
|
207 * {@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
|
208 * |
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
|
209 * @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
|
210 * @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
|
211 */ |
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
|
212 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
|
213 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
|
214 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
|
215 } |
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
|
216 |
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 /** |
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 * @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
|
219 */ |
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 @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
|
221 @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
|
222 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
|
223 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
|
224 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
225 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
226 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
227 * 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
|
228 * {@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
|
229 * |
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
|
230 * @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
|
231 * @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
|
232 */ |
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
|
233 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
|
234 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
|
235 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
|
236 } |
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
|
237 |
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 /** |
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 * @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
|
240 */ |
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 @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
|
242 @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
|
243 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
|
244 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
|
245 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
246 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
247 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
248 * 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
|
249 * {@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
|
250 * |
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
|
251 * @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
|
252 * @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
|
253 */ |
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
|
254 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
|
255 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
|
256 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
|
257 } |
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
|
258 |
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 /** |
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 * @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
|
261 */ |
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 @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
|
263 @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
|
264 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
|
265 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
|
266 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
267 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
268 /** |
f879b1fe3773
Separating 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 * 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
|
270 * {@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
|
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 * @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
|
273 * @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
|
274 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
275 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
|
276 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
|
277 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
|
278 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
|
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 |
f879b1fe3773
Separating 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 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
282 * 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
|
283 * 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
|
284 * {@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
|
285 * {@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
|
286 * 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
|
287 * 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
|
288 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
289 * @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
|
290 * @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
|
291 * <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
|
292 * @return instance of this builder |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
293 * @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
|
294 */ |
f879b1fe3773
Separating 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 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
|
296 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
|
297 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
|
298 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
|
299 } 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
|
300 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
|
301 } |
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 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
|
303 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
|
304 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
305 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
306 /** |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
307 * Provides own executor for running {@link PolyglotEngine} scripts. By default |
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
308 * {@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
|
309 * {@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
|
310 * 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
|
311 * 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
|
312 * {@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
|
313 * 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
|
314 * {@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
|
315 * 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
|
316 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
317 * @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
|
318 * 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
|
319 * @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
|
320 */ |
f879b1fe3773
Separating 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 @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
|
322 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
|
323 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
|
324 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
|
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 |
f879b1fe3773
Separating 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 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
328 * 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
|
329 * 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
|
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 * @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
|
332 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
333 @SuppressWarnings("deprecation") |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
334 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
|
335 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
|
336 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
|
337 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
338 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
|
339 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
|
340 } |
f879b1fe3773
Separating 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 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
|
342 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
|
343 } |
f879b1fe3773
Separating 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 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
|
345 @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
|
346 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
|
347 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
|
348 } |
f879b1fe3773
Separating 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 }; |
f879b1fe3773
Separating 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 return new TruffleVM(nonNullExecutor, globals, out, err, in, handlers.toArray(new EventConsumer[0])); |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
354 /** |
f879b1fe3773
Separating 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 * 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
|
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 * @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
|
358 * 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
|
359 */ |
22169
307a4ed5430e
Two more changes to guarantee better compatibility with TruffleVM
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22168
diff
changeset
|
360 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
|
361 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
|
362 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
364 /** |
f879b1fe3773
Separating 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 * 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
|
366 * 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
|
367 * 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
|
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 * @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
|
370 * @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
|
371 * @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
|
372 * 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
|
373 * @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
|
374 */ |
f879b1fe3773
Separating 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 @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
|
376 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
|
377 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
|
378 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
|
379 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
|
380 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
|
381 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
|
382 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
|
383 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
|
384 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
|
385 } 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
|
386 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
|
387 } 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
|
388 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
|
389 } 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
|
390 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
|
391 } |
f879b1fe3773
Separating 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 } 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
|
393 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
|
394 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
|
395 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
|
396 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
|
397 } |
f879b1fe3773
Separating 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 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
|
399 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
|
400 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
|
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 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
|
403 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 * 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
|
407 * {@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
|
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 * @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
|
410 * @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
|
411 * @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
|
412 * @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
|
413 * @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
|
414 */ |
f879b1fe3773
Separating 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 @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
|
416 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
|
417 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
|
418 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
|
419 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
|
420 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
|
421 } |
f879b1fe3773
Separating 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 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
|
423 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 * 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
|
427 * {@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
|
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 * @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
|
430 * @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
|
431 * @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
|
432 * @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
|
433 * @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
|
434 */ |
f879b1fe3773
Separating 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 @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
|
436 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
|
437 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
|
438 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
|
439 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
|
440 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
|
441 } |
f879b1fe3773
Separating 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 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
|
443 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 * 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
|
447 * {@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
|
448 * 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
|
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 * @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
|
451 * @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
|
452 * @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
|
453 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
454 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
|
455 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
|
456 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
|
457 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
|
458 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
|
459 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
|
460 } |
f879b1fe3773
Separating 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 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
|
462 } |
f879b1fe3773
Separating 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 |
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
|
464 /** |
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
|
465 * 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
|
466 * {@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
|
467 * 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
|
468 * 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
|
469 * <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
|
470 * 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
|
471 * {@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
|
472 */ |
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 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
|
474 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
|
475 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
|
476 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
|
477 @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
|
478 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
|
479 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
|
480 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
|
481 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
|
482 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
|
483 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
|
484 } 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
|
485 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
|
486 } |
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 } |
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 } |
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 } |
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 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
493 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
|
494 final Debugger[] fillIn = {debugger}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
495 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
|
496 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
|
497 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
|
498 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
|
499 @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
|
500 public void run() { |
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
|
501 evalImpl(fillIn, 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
|
502 } |
f879b1fe3773
Separating 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 }); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
504 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
|
505 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
|
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 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
508 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
|
509 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
|
510 } |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
511 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
512 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
|
513 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
|
514 } |
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
515 |
22132
19205292b0c7
Suppressing "try" lints
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22129
diff
changeset
|
516 @SuppressWarnings("try") |
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
|
517 private void evalImpl(Debugger[] fillIn, TruffleLanguage<?>[] fillLang, Source s, Object[] result, Language l, 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
|
518 try (Closeable d = SPI.executionStart(this, fillIn, 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
|
519 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
|
520 fillLang[0] = langImpl; |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
521 PolyglotEngine.findDebuggerSupport(langImpl); |
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
|
522 if (debugger == 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
|
523 debugger = fillIn[0]; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
524 } |
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
|
525 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
|
526 } 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
|
527 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
|
528 } 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
|
529 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
|
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 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
532 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
533 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
534 * 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
|
535 * 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
|
536 * 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
|
537 * <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
|
538 * 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
|
539 * 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
|
540 * <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
|
541 * <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
|
542 * <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
|
543 * </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
|
544 * 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
|
545 * 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
|
546 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
547 * @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
|
548 * @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
|
549 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
550 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
|
551 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
|
552 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
|
553 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
|
554 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
|
555 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
|
556 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
|
557 @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
|
558 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
|
559 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
|
560 } |
f879b1fe3773
Separating 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 }); |
f879b1fe3773
Separating 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 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
|
563 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
|
564 } 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
|
565 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
|
566 } |
f879b1fe3773
Separating 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 } 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
|
568 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
|
569 } |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
570 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
|
571 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
572 |
f879b1fe3773
Separating 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 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
|
574 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
|
575 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
|
576 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
|
577 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
|
578 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
|
579 } |
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
|
580 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
|
581 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
|
582 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
|
583 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
|
584 } |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 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
|
588 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
|
589 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
|
590 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
|
591 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
|
592 } |
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
|
593 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
|
594 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
|
595 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
|
596 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
|
597 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
598 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
599 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
600 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
|
601 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
602 |
f879b1fe3773
Separating 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 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
|
604 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
|
605 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
|
606 } |
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
|
607 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
|
608 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
|
609 } |
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
|
610 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
611 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
612 @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
|
613 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
|
614 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
|
615 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
|
616 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
|
617 } |
f879b1fe3773
Separating 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 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
|
619 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
|
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 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
|
622 } |
f879b1fe3773
Separating 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 @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
|
625 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
|
626 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
627 |
f879b1fe3773
Separating 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 @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
|
629 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
|
630 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
631 |
f879b1fe3773
Separating 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 @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
|
633 <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
|
634 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
|
635 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
|
636 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
|
637 } |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 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
|
642 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
|
643 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
|
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 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
|
646 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
|
647 } |
f879b1fe3773
Separating 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 /** |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
651 * 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
|
652 * {@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
|
653 * {@link PolyglotEngine#findGlobalSymbol(java.lang.String)} and |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
654 * {@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
|
655 * {@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
|
656 * {@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
|
657 * {@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
|
658 * {@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
|
659 * 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
|
660 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
661 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
|
662 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
|
663 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
|
664 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
|
665 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
|
666 |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
667 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
|
668 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
|
669 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
|
670 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
|
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 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
673 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
674 * 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
|
675 * 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
|
676 * {@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
|
677 * 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
|
678 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
679 * @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
|
680 * @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
|
681 */ |
f879b1fe3773
Separating 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 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
|
683 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
|
684 exceptionCheck(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
|
685 return result[0]; |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 /** |
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
|
689 * 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
|
690 * 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
|
691 * {@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
|
692 * 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
|
693 * |
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
|
694 * @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
|
695 * @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
|
696 * @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
|
697 * @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
|
698 * @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
|
699 */ |
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
|
700 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
|
701 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
|
702 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
|
703 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
|
704 } |
22141
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
705 T wrapper = JavaInterop.asJavaObject(representation, (TruffleObject) obj); |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
706 return JavaWrapper.create(representation, wrapper, this); |
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
|
707 } |
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
|
708 |
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
|
709 /** |
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
|
710 * 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
|
711 * 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
|
712 * 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
|
713 * 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
|
714 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
715 * @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
|
716 * 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
|
717 * @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
|
718 * @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
|
719 * <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
|
720 * @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
|
721 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
722 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
|
723 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
|
724 final Debugger[] fillIn = {debugger}; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
725 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
|
726 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
|
727 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
|
728 @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
|
729 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
|
730 invokeImpl(fillIn, thiz, args, res, done); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
731 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
732 }); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
733 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
|
734 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
|
735 } |
f879b1fe3773
Separating 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 |
22132
19205292b0c7
Suppressing "try" lints
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22129
diff
changeset
|
737 @SuppressWarnings("try") |
22173
dcb70d90c11d
Merging in changes in default branch
Jaroslav Tulach <jaroslav.tulach@oracle.com>
diff
changeset
|
738 final Value invokeProxy(final InvocationHandler chain, final Object wrapper, final Method method, final Object[] args) throws IOException { |
22141
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
739 final Debugger[] fillIn = {debugger}; |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
740 final CountDownLatch done = new CountDownLatch(1); |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
741 final Object[] res = {null, null}; |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
742 executor.execute(new Runnable() { |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
743 @Override |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
744 public void run() { |
22173
dcb70d90c11d
Merging in changes in default branch
Jaroslav Tulach <jaroslav.tulach@oracle.com>
diff
changeset
|
745 try (final Closeable c = SPI.executionStart(PolyglotEngine.this, fillIn, null)) { |
22141
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
746 if (debugger == null) { |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
747 debugger = fillIn[0]; |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
748 } |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
749 res[0] = chain.invoke(wrapper, method, args); |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
750 } catch (IOException ex) { |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
751 res[1] = ex; |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
752 } catch (Throwable ex) { |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
753 res[1] = ex; |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
754 } finally { |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
755 done.countDown(); |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
756 } |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
757 } |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
758 }); |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
759 exceptionCheck(res); |
22173
dcb70d90c11d
Merging in changes in default branch
Jaroslav Tulach <jaroslav.tulach@oracle.com>
diff
changeset
|
760 return new Value(language, res, done); |
22141
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
761 } |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
762 |
46384e637592
Make sure the proper TruffleVM execution context is re-set before invoking an operation on a JavaInterop wrapper obtained via Symbol.as method.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
763 @SuppressWarnings("try") |
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 private void invokeImpl(Debugger[] fillIn, Object thiz, Object[] args, Object[] res, CountDownLatch done) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
765 try (final Closeable c = SPI.executionStart(PolyglotEngine.this, fillIn, 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
|
766 if (debugger == 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
|
767 debugger = fillIn[0]; |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
768 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
769 List<Object> arr = new ArrayList<>(); |
22179
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
770 if (thiz == null) { |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
771 if (language != null) { |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
772 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
|
773 if (global != null) { |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
774 arr.add(global); |
ee9ae440f1eb
Testing behavior of invoke when calling asTruffleFunction
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22174
diff
changeset
|
775 } |
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
|
776 } |
f879b1fe3773
Separating 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 } 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
|
778 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
|
779 } |
f879b1fe3773
Separating 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 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
|
781 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
|
782 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
|
783 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
|
784 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
|
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 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
|
787 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
|
788 } 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
|
789 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
|
790 } |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 } 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
|
793 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
|
794 } 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
|
795 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
|
796 } 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
|
797 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
|
798 } |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 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
|
802 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
|
803 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
|
804 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
|
805 } 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
|
806 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
|
807 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
808 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
809 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
810 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
811 /** |
22172
b31dcacfc8ff
Replacing more TruffleVM references in comments with the new PolyglotEngine name
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22171
diff
changeset
|
812 * 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
|
813 * 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
|
814 * 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
|
815 * {@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
|
816 * {@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
|
817 * 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
|
818 * implementation is not initialized until |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
819 * {@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
|
820 */ |
22168
ffadd23c63c8
Introducing Portaal into the isolated world of each and any TruffleLanguage.
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22137
diff
changeset
|
821 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
|
822 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
|
823 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
|
824 |
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
|
825 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
|
826 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
|
827 } |
f879b1fe3773
Separating 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 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
830 * 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
|
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 * @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
|
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 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
|
835 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
|
836 } |
f879b1fe3773
Separating 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 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
839 * 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
|
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 * @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
|
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 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
|
844 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
|
845 } |
f879b1fe3773
Separating 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 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
848 * 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
|
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 * @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
|
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 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
|
853 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
|
854 } |
f879b1fe3773
Separating 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 /** |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
857 * 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
|
858 * |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
859 * @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
|
860 */ |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
861 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
|
862 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
|
863 } |
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
864 |
c334865b9d42
Make sure TruffleLanguage.createEnv is only called when Accessor.CURRENT_VM is known
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22132
diff
changeset
|
865 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
|
866 getEnv(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 return info.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
|
868 } |
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
|
869 |
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 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
|
871 if (env == null && create) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
872 env = SPI.attachEnv(PolyglotEngine.this, info.getImpl(true), out, err, 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
|
873 } |
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
|
874 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
|
875 } |
f879b1fe3773
Separating 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 @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
|
878 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
|
879 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
|
880 } |
f879b1fe3773
Separating 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 } // 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
|
882 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
883 // |
f879b1fe3773
Separating 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 // 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
|
885 // |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
886 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
887 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
|
888 Class<? extends TruffleLanguage> languageClazz = SPI.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
|
889 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
|
890 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
|
891 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
|
892 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
|
893 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
|
894 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
895 } |
f879b1fe3773
Separating 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 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
|
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 |
f879b1fe3773
Separating 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 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
|
900 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
|
901 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
|
902 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
|
903 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
|
904 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
|
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 } |
f879b1fe3773
Separating 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 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
|
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 |
f879b1fe3773
Separating 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 static DebugSupportProvider findDebuggerSupport(TruffleLanguage<?> l) { |
f879b1fe3773
Separating 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 return SPI.getDebugSupport(l); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
912 } |
f879b1fe3773
Separating 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 |
f879b1fe3773
Separating 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 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
|
915 @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
|
916 public Object importSymbol(Object vmObj, TruffleLanguage<?> ownLang, String globalName) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
917 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
|
918 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
|
919 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
|
920 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
|
921 } |
f879b1fe3773
Separating 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 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
|
923 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
|
924 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
|
925 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
|
926 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
|
927 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
|
928 } |
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
|
929 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
|
930 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
|
931 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
|
932 } |
f879b1fe3773
Separating 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 } |
f879b1fe3773
Separating 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 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
|
935 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
|
936 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
|
937 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
|
938 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
|
939 } |
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
|
940 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
|
941 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
|
942 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
|
943 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
944 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
945 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
|
946 } |
f879b1fe3773
Separating 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 @Override |
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
|
949 protected Env attachEnv(Object obj, TruffleLanguage<?> language, OutputStream stdOut, OutputStream stdErr, InputStream stdIn) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
950 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
|
951 return super.attachEnv(vm, language, stdOut, stdErr, stdIn); |
f879b1fe3773
Separating 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 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
|
956 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
|
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 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
|
961 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
|
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 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
965 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
|
966 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
|
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 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
970 public ToolSupportProvider getToolSupport(TruffleLanguage<?> l) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
971 return super.getToolSupport(l); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
972 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
973 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
974 @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
|
975 public DebugSupportProvider getDebugSupport(TruffleLanguage<?> l) { |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
976 return super.getDebugSupport(l); |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
977 } |
f879b1fe3773
Separating 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 @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
|
980 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
|
981 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
|
982 } |
f879b1fe3773
Separating 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 @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
|
985 protected Env findLanguage(Object obj, Class<? extends TruffleLanguage> languageClass) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
986 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
|
987 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
|
988 } |
f879b1fe3773
Separating 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 @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
|
991 protected Closeable executionStart(Object obj, Debugger[] fillIn, Source s) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
992 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
|
993 return super.executionStart(vm, fillIn, 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
|
994 } |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
995 |
f879b1fe3773
Separating the TruffleVM into its own project makes it possible to cleanup various system parts interations
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
diff
changeset
|
996 @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
|
997 protected void dispatchEvent(Object obj, Object event) { |
22170
796f0fef110e
Renaming to PolyglotEngine
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
22169
diff
changeset
|
998 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
|
999 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
|
1000 } |
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
|
1001 |
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
|
1002 @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
|
1003 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
|
1004 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
|
1005 } |
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 } // 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
|
1007 } |