Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javah/Mangle.java
src/share/classes/com/sun/tools/javah/Mangle.java
- changeset 1362
- c46e0c9940d6
- parent 798
- 4868a36f6fd8
- child 2525
- 2eb010b6cb22
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| 1361:6517bf8e50d0 | 1362:c46e0c9940d6 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
| 6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. Oracle designates this | 7 * published by the Free Software Foundation. Oracle designates this |
| 64 this.elems = elems; | 64 this.elems = elems; |
| 65 this.types = types; | 65 this.types = types; |
| 66 } | 66 } |
| 67 | 67 |
| 68 public final String mangle(CharSequence name, int mtype) { | 68 public final String mangle(CharSequence name, int mtype) { |
| 69 StringBuffer result = new StringBuffer(100); | 69 StringBuilder result = new StringBuilder(100); |
| 70 int length = name.length(); | 70 int length = name.length(); |
| 71 | 71 |
| 72 for (int i = 0; i < length; i++) { | 72 for (int i = 0; i < length; i++) { |
| 73 char ch = name.charAt(i); | 73 char ch = name.charAt(i); |
| 74 if (isalnum(ch)) { | 74 if (isalnum(ch)) { |
| 113 return result.toString(); | 113 return result.toString(); |
| 114 } | 114 } |
| 115 | 115 |
| 116 public String mangleMethod(ExecutableElement method, TypeElement clazz, | 116 public String mangleMethod(ExecutableElement method, TypeElement clazz, |
| 117 int mtype) throws TypeSignature.SignatureException { | 117 int mtype) throws TypeSignature.SignatureException { |
| 118 StringBuffer result = new StringBuffer(100); | 118 StringBuilder result = new StringBuilder(100); |
| 119 result.append("Java_"); | 119 result.append("Java_"); |
| 120 | 120 |
| 121 if (mtype == Mangle.Type.METHOD_JDK_1) { | 121 if (mtype == Mangle.Type.METHOD_JDK_1) { |
| 122 result.append(mangle(clazz.getQualifiedName(), Mangle.Type.CLASS)); | 122 result.append(mangle(clazz.getQualifiedName(), Mangle.Type.CLASS)); |
| 123 result.append('_'); | 123 result.append('_'); |
| 162 return new String(result); | 162 return new String(result); |
| 163 } | 163 } |
| 164 | 164 |
| 165 // Warning: duplicated in Gen | 165 // Warning: duplicated in Gen |
| 166 private String signature(ExecutableElement e) { | 166 private String signature(ExecutableElement e) { |
| 167 StringBuffer sb = new StringBuffer(); | 167 StringBuilder sb = new StringBuilder(); |
| 168 String sep = "("; | 168 String sep = "("; |
| 169 for (VariableElement p: e.getParameters()) { | 169 for (VariableElement p: e.getParameters()) { |
| 170 sb.append(sep); | 170 sb.append(sep); |
| 171 sb.append(types.erasure(p.asType()).toString()); | 171 sb.append(types.erasure(p.asType()).toString()); |
| 172 sep = ","; | 172 sep = ","; |
