Mercurial > hg > graal-compiler
annotate graal/com.oracle.jvmci.meta/src/com/oracle/jvmci/meta/MetaUtil.java @ 21619:b14a218c5471
Fix in the dominator based conditional elimination for the corner case of a loop exit merge.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
---|---|
date | Sun, 31 May 2015 22:48:50 +0200 |
parents | 48c1ebd24120 |
children |
rev | line source |
---|---|
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
1 /* |
18187
9619ba4daf4c
Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents:
16726
diff
changeset
|
2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved. |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
4 * |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
8 * |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
13 * accompanied this code). |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
14 * |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
18 * |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
21 * questions. |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
22 */ |
21556
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
20040
diff
changeset
|
23 package com.oracle.jvmci.meta; |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
24 |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
25 import java.io.*; |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
26 import java.util.*; |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
27 |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
28 /** |
21556
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
20040
diff
changeset
|
29 * Miscellaneous collection of utility methods used by {@code com.oracle.jvmci.meta} and its |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
30 * clients. |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
31 */ |
5541
b4c406861c33
More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5540
diff
changeset
|
32 public class MetaUtil { |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
33 |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
34 private static class ClassInfo { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
35 public long totalSize; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
36 public long instanceCount; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
37 |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
38 @Override |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
39 public String toString() { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
40 return "totalSize=" + totalSize + ", instanceCount=" + instanceCount; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
41 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
42 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
43 |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
44 /** |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
45 * Returns the number of bytes occupied by this constant value or constant object and |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
46 * recursively all values reachable from this value. |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
47 * |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
48 * @param constant the constant whose bytes should be measured |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
49 * @param printTopN print total size and instance count of the top n classes is desired |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
50 * @return the number of bytes occupied by this constant |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
51 */ |
18187
9619ba4daf4c
Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents:
16726
diff
changeset
|
52 public static long getMemorySizeRecursive(MetaAccessProvider access, ConstantReflectionProvider constantReflection, JavaConstant constant, PrintStream out, int printTopN) { |
9619ba4daf4c
Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents:
16726
diff
changeset
|
53 Set<JavaConstant> marked = new HashSet<>(); |
20040
f137f1974f60
removed uses of StringBuffer, Hashtable and Stack
Doug Simon <doug.simon@oracle.com>
parents:
18499
diff
changeset
|
54 Deque<JavaConstant> stack = new ArrayDeque<>(); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
55 if (constant.getKind() == Kind.Object && constant.isNonNull()) { |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
56 marked.add(constant); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
57 } |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
58 final HashMap<ResolvedJavaType, ClassInfo> histogram = new HashMap<>(); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
59 stack.push(constant); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
60 long sum = 0; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
61 while (!stack.isEmpty()) { |
18187
9619ba4daf4c
Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents:
16726
diff
changeset
|
62 JavaConstant c = stack.pop(); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
63 long memorySize = access.getMemorySize(constant); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
64 sum += memorySize; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
65 if (c.getKind() == Kind.Object && c.isNonNull()) { |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
66 ResolvedJavaType clazz = access.lookupJavaType(c); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
67 if (!histogram.containsKey(clazz)) { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
68 histogram.put(clazz, new ClassInfo()); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
69 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
70 ClassInfo info = histogram.get(clazz); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
71 info.instanceCount++; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
72 info.totalSize += memorySize; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
73 ResolvedJavaType type = access.lookupJavaType(c); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
74 if (type.isArray()) { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
75 if (!type.getComponentType().isPrimitive()) { |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
76 int length = constantReflection.readArrayLength(c); |
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
77 for (int i = 0; i < length; i++) { |
18187
9619ba4daf4c
Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents:
16726
diff
changeset
|
78 JavaConstant value = constantReflection.readArrayElement(c, i); |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
79 pushConstant(marked, stack, value); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
80 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
81 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
82 } else { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
83 ResolvedJavaField[] instanceFields = type.getInstanceFields(true); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
84 for (ResolvedJavaField f : instanceFields) { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
85 if (f.getKind() == Kind.Object) { |
18465
f0a8b72315c1
Move ResolvedJavaField#read[Constant]Value and getMethodHandleAccess() to ConstantReflectionProvider
Andreas Woess <andreas.woess@jku.at>
parents:
18187
diff
changeset
|
86 JavaConstant value = constantReflection.readFieldValue(f, c); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
87 pushConstant(marked, stack, value); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
88 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
89 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
90 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
91 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
92 } |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
93 ArrayList<ResolvedJavaType> clazzes = new ArrayList<>(); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
94 clazzes.addAll(histogram.keySet()); |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
95 Collections.sort(clazzes, new Comparator<ResolvedJavaType>() { |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
96 |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
97 @Override |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
98 public int compare(ResolvedJavaType o1, ResolvedJavaType o2) { |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
99 long l1 = histogram.get(o1).totalSize; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
100 long l2 = histogram.get(o2).totalSize; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
101 if (l1 > l2) { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
102 return -1; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
103 } else if (l1 == l2) { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
104 return 0; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
105 } else { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
106 return 1; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
107 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
108 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
109 }); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
110 |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
111 int z = 0; |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
112 for (ResolvedJavaType c : clazzes) { |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
113 if (z > printTopN) { |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
114 break; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
115 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
116 out.println("Class " + c + ", " + histogram.get(c)); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
117 ++z; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
118 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
119 |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
120 return sum; |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
121 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
122 |
20040
f137f1974f60
removed uses of StringBuffer, Hashtable and Stack
Doug Simon <doug.simon@oracle.com>
parents:
18499
diff
changeset
|
123 private static void pushConstant(Set<JavaConstant> marked, Deque<JavaConstant> stack, JavaConstant value) { |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
124 if (value.isNonNull()) { |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
125 if (!marked.contains(value)) { |
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents:
14991
diff
changeset
|
126 marked.add(value); |
13966
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
127 stack.push(value); |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
128 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
129 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
130 } |
be0d961e3a88
New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
13270
diff
changeset
|
131 |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
132 /** |
9100
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
133 * Calls {@link JavaType#resolve(ResolvedJavaType)} on an array of types. |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
134 */ |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
135 public static ResolvedJavaType[] resolveJavaTypes(JavaType[] types, ResolvedJavaType accessingClass) { |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
136 ResolvedJavaType[] result = new ResolvedJavaType[types.length]; |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
137 for (int i = 0; i < result.length; i++) { |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
138 result[i] = types[i].resolve(accessingClass); |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
139 } |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
140 return result; |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
141 } |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
142 |
d24955427b0b
Remove MetaUtil.getMirrorOrFail; Add necessary functionality to the Graal API so that all previous usages of java.lang.Class can now use ResolvedJavaType
Christian Wimmer <christian.wimmer@oracle.com>
parents:
8610
diff
changeset
|
143 /** |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
144 * Extends the functionality of {@link Class#getSimpleName()} to include a non-empty string for |
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
145 * anonymous and local classes. |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
146 * |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
147 * @param clazz the class for which the simple name is being requested |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
148 * @param withEnclosingClass specifies if the returned name should be qualified with the name(s) |
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
149 * of the enclosing class/classes of {@code clazz} (if any). This option is ignored |
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
150 * if {@code clazz} denotes an anonymous or local class. |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
151 * @return the simple name |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
152 */ |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
153 public static String getSimpleName(Class<?> clazz, boolean withEnclosingClass) { |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
154 final String simpleName = clazz.getSimpleName(); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
155 if (simpleName.length() != 0) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
156 if (withEnclosingClass) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
157 String prefix = ""; |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
158 Class<?> enclosingClass = clazz; |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
159 while ((enclosingClass = enclosingClass.getEnclosingClass()) != null) { |
7830
a452bd211e43
fix for GRAAL-121 (MetaUtil.getSimpleName() shuffles inner class names for nesting levels >2)
Michael Haupt <michael.haupt@oracle.com>
parents:
7744
diff
changeset
|
160 prefix = enclosingClass.getSimpleName() + "." + prefix; |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
161 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
162 return prefix + simpleName; |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
163 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
164 return simpleName; |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
165 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
166 // Must be an anonymous or local class |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
167 final String name = clazz.getName(); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
168 int index = name.indexOf('$'); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
169 if (index == -1) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
170 return name; |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
171 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
172 index = name.lastIndexOf('.', index); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
173 if (index == -1) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
174 return name; |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
175 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
176 return name.substring(index + 1); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
177 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
178 |
16491
4d7a9829315e
moved isJavaLangObject(ResolvedJavaType type) from MetaUtil to be a default method in ResolvedJavaType
Doug Simon <doug.simon@oracle.com>
parents:
16490
diff
changeset
|
179 static String internalNameToJava(String name, boolean qualified, boolean classForNameCompatible) { |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
180 switch (name.charAt(0)) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
181 case 'L': { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
182 String result = name.substring(1, name.length() - 1).replace('/', '.'); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
183 if (!qualified) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
184 final int lastDot = result.lastIndexOf('.'); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
185 if (lastDot != -1) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
186 result = result.substring(lastDot + 1); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
187 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
188 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
189 return result; |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
190 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
191 case '[': |
7676
ca9061b6694c
getMethodDescriptor does not need to be in the Signature interface
Christian Wimmer <christian.wimmer@oracle.com>
parents:
7675
diff
changeset
|
192 return classForNameCompatible ? name.replace('/', '.') : internalNameToJava(name.substring(1), qualified, classForNameCompatible) + "[]"; |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
193 default: |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
194 if (name.length() != 1) { |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
195 throw new IllegalArgumentException("Illegal internal name: " + name); |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
196 } |
6539
2463eb24b644
Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
Christian Wimmer <christian.wimmer@oracle.com>
parents:
6328
diff
changeset
|
197 return Kind.fromPrimitiveOrVoidTypeChar(name.charAt(0)).getJavaName(); |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
198 } |
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
199 } |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
200 |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
201 /** |
7675
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
202 * Turns an class name in internal format into a resolved Java type. |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
203 */ |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
204 public static ResolvedJavaType classForName(String internal, MetaAccessProvider metaAccess, ClassLoader cl) { |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
205 Kind k = Kind.fromTypeString(internal); |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
206 try { |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
207 String n = internalNameToJava(internal, true, true); |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
208 return metaAccess.lookupJavaType(k.isPrimitive() ? k.toJavaClass() : Class.forName(n, true, cl)); |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
209 } catch (ClassNotFoundException cnfe) { |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
210 throw new IllegalArgumentException("could not instantiate class described by " + internal, cnfe); |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
211 } |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
212 } |
31d0b30b30a3
Add MetaUtil.classForName
Michael Haupt <michael.haupt@oracle.com>
parents:
7674
diff
changeset
|
213 |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
214 /** |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
215 * Convenient shortcut for calling |
16490
cac0a7d1c325
moved profileToString(ProfilingInfo info, ResolvedJavaMethod method, String sep) from MetaUtil to be a default method in ProfilingInfo
Doug Simon <doug.simon@oracle.com>
parents:
16488
diff
changeset
|
216 * {@link #appendLocation(StringBuilder, ResolvedJavaMethod, int)} without having to supply a |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
217 * {@link StringBuilder} instance and convert the result to a string. |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
218 */ |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
219 public static String toLocation(ResolvedJavaMethod method, int bci) { |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
220 return appendLocation(new StringBuilder(), method, bci).toString(); |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
221 } |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
222 |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
223 /** |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
224 * Appends a string representation of a location specified by a given method and bci to a given |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
225 * {@link StringBuilder}. If a stack trace element with a non-null file name and non-negative |
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
226 * line number is {@linkplain ResolvedJavaMethod#asStackTraceElement(int) available} for the |
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
227 * given method, then the string returned is the {@link StackTraceElement#toString()} value of |
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
228 * the stack trace element, suffixed by the bci location. For example: |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
229 * |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
230 * <pre> |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
231 * java.lang.String.valueOf(String.java:2930) [bci: 12] |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
232 * </pre> |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
233 * |
16480
10c12d09a8d2
moved format(String format, JavaMethod method) from MetaUtil to be a default method in JavaMethod
Doug Simon <doug.simon@oracle.com>
parents:
16479
diff
changeset
|
234 * Otherwise, the string returned is the value of applying {@link JavaMethod#format(String)} |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
235 * with the format string {@code "%H.%n(%p)"}, suffixed by the bci location. For example: |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
236 * |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
237 * <pre> |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
238 * java.lang.String.valueOf(int) [bci: 12] |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
239 * </pre> |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
240 * |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
241 * @param sb |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
242 * @param method |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
243 * @param bci |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
244 */ |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
245 public static StringBuilder appendLocation(StringBuilder sb, ResolvedJavaMethod method, int bci) { |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
246 if (method != null) { |
6539
2463eb24b644
Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
Christian Wimmer <christian.wimmer@oracle.com>
parents:
6328
diff
changeset
|
247 StackTraceElement ste = method.asStackTraceElement(bci); |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
248 if (ste.getFileName() != null && ste.getLineNumber() > 0) { |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
249 sb.append(ste); |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
250 } else { |
16480
10c12d09a8d2
moved format(String format, JavaMethod method) from MetaUtil to be a default method in JavaMethod
Doug Simon <doug.simon@oracle.com>
parents:
16479
diff
changeset
|
251 sb.append(method.format("%H.%n(%p)")); |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
252 } |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
253 } else { |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
254 sb.append("Null method"); |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
255 } |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
256 return sb.append(" [bci: ").append(bci).append(']'); |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
257 } |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
258 |
16490
cac0a7d1c325
moved profileToString(ProfilingInfo info, ResolvedJavaMethod method, String sep) from MetaUtil to be a default method in ProfilingInfo
Doug Simon <doug.simon@oracle.com>
parents:
16488
diff
changeset
|
259 static void appendProfile(StringBuilder buf, AbstractJavaProfile<?, ?> profile, int bci, String type, String sep) { |
9760
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
260 if (profile != null) { |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
261 AbstractProfiledItem<?>[] pitems = profile.getItems(); |
9760
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
262 if (pitems != null) { |
9764 | 263 buf.append(String.format("%s@%d:", type, bci)); |
9760
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
264 for (int j = 0; j < pitems.length; j++) { |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
265 AbstractProfiledItem<?> pitem = pitems[j]; |
9760
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
266 buf.append(String.format(" %.6f (%s)%s", pitem.getProbability(), pitem.getItem(), sep)); |
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
267 } |
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
268 if (profile.getNotRecordedProbability() != 0) { |
9764 | 269 buf.append(String.format(" %.6f <other %s>%s", profile.getNotRecordedProbability(), type, sep)); |
9760
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
270 } else { |
9764 | 271 buf.append(String.format(" <no other %s>%s", type, sep)); |
9760
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
272 } |
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
273 } |
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
274 } |
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
275 } |
c76b43ed5089
Added infrastructure for recording invoked methods in the profiling information.
Christian Haeubl <haeubl@ssw.jku.at>
parents:
9473
diff
changeset
|
276 |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
277 /** |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
278 * Converts a Java source-language class name into the internal form. |
15040
288c23143d47
Fix most raw type references.
Josef Eisl <josef.eisl@jku.at>
parents:
15018
diff
changeset
|
279 * |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
280 * @param className the class name |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
281 * @return the internal name form of the class name |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
282 */ |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
283 public static String toInternalName(String className) { |
7015
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
284 String prefix = ""; |
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
285 String base = className; |
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
286 while (base.endsWith("[]")) { |
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
287 prefix += "["; |
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
288 base = base.substring(base.length() - 2); |
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
289 } |
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
290 |
16726
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
291 switch (className) { |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
292 case "boolean": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
293 return prefix + "Z"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
294 case "byte": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
295 return prefix + "B"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
296 case "short": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
297 return prefix + "S"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
298 case "char": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
299 return prefix + "C"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
300 case "int": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
301 return prefix + "I"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
302 case "float": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
303 return prefix + "F"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
304 case "long": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
305 return prefix + "J"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
306 case "double": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
307 return prefix + "D"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
308 case "void": |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
309 return prefix + "V"; |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
310 default: |
734247341e6e
use string switch in MetaUtil
Lukas Stadler <lukas.stadler@oracle.com>
parents:
16715
diff
changeset
|
311 return prefix + "L" + className.replace('.', '/') + ";"; |
7015
62818f156081
added ResolvedJavaType.isClass(Class c) to replace some uses of ResolvedJavaType.toJava()
Doug Simon <doug.simon@oracle.com>
parents:
6699
diff
changeset
|
312 } |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
313 } |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
314 |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
315 /** |
7530
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
316 * Prepends the String {@code indentation} to every line in String {@code lines}, including a |
5e3d1a68664e
applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents:
7357
diff
changeset
|
317 * possibly non-empty line following the final newline. |
5719
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
318 */ |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
319 public static String indent(String lines, String indentation) { |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
320 if (lines.length() == 0) { |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
321 return lines; |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
322 } |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
323 final String newLine = "\n"; |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
324 if (lines.endsWith(newLine)) { |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
325 return indentation + (lines.substring(0, lines.length() - 1)).replace(newLine, newLine + indentation) + newLine; |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
326 } |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
327 return indentation + lines.replace(newLine, newLine + indentation); |
429accae15aa
moved some methods from CodeUtil to MetaUtil
Doug Simon <doug.simon@oracle.com>
parents:
5547
diff
changeset
|
328 } |
18499
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
329 |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
330 /** |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
331 * Gets a string representation of an object based soley on its class and its |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
332 * {@linkplain System#identityHashCode(Object) identity hash code}. This avoids and calls to |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
333 * virtual methods on the object such as {@link Object#hashCode()}. |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
334 */ |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
335 public static String identityHashCodeString(Object obj) { |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
336 if (obj == null) { |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
337 return "null"; |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
338 } |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
339 return obj.getClass().getName() + "@" + System.identityHashCode(obj); |
bd74da0a76f3
implemented toString() for classes that throw UnsupportedError for hashCode()
Doug Simon <doug.simon@oracle.com>
parents:
18465
diff
changeset
|
340 } |
5507
dc71b06d09f8
Moving classes from cri.ri to api.meta.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff
changeset
|
341 } |