rev 47452 : imported patch jdk-new-asmv6.patch

   1 /*
   2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   3  *
   4  * This code is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License version 2 only, as
   6  * published by the Free Software Foundation.  Oracle designates this
   7  * particular file as subject to the "Classpath" exception as provided
   8  * by Oracle in the LICENSE file that accompanied this code.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  */
  24 
  25 /*
  26  * This file is available under and governed by the GNU General Public
  27  * License version 2 only, as published by the Free Software Foundation.
  28  * However, the following notice accompanied the original version of this
  29  * file:
  30  *
  31  * ASM: a very small and fast Java bytecode manipulation framework
  32  * Copyright (c) 2000-2011 INRIA, France Telecom
  33  * All rights reserved.
  34  *
  35  * Redistribution and use in source and binary forms, with or without
  36  * modification, are permitted provided that the following conditions
  37  * are met:
  38  * 1. Redistributions of source code must retain the above copyright
  39  *    notice, this list of conditions and the following disclaimer.
  40  * 2. Redistributions in binary form must reproduce the above copyright
  41  *    notice, this list of conditions and the following disclaimer in the
  42  *    documentation and/or other materials provided with the distribution.
  43  * 3. Neither the name of the copyright holders nor the names of its
  44  *    contributors may be used to endorse or promote products derived from
  45  *    this software without specific prior written permission.
  46  *
  47  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  48  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  49  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  50  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  51  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  52  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  53  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  54  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  55  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  56  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  57  * THE POSSIBILITY OF SUCH DAMAGE.
  58  */
  59 package jdk.internal.org.objectweb.asm.util;
  60 
  61 import jdk.internal.org.objectweb.asm.AnnotationVisitor;
  62 import jdk.internal.org.objectweb.asm.Attribute;
  63 import jdk.internal.org.objectweb.asm.Handle;
  64 import jdk.internal.org.objectweb.asm.Label;
  65 import jdk.internal.org.objectweb.asm.MethodVisitor;
  66 import jdk.internal.org.objectweb.asm.Opcodes;
  67 import jdk.internal.org.objectweb.asm.TypePath;
  68 
  69 /**
  70  * A {@link MethodVisitor} that prints the methods it visits with a
  71  * {@link Printer}.
  72  *
  73  * @author Eric Bruneton
  74  */
  75 public final class TraceMethodVisitor extends MethodVisitor {
  76 
  77     public final Printer p;
  78 
  79     public TraceMethodVisitor(final Printer p) {
  80         this(null, p);
  81     }
  82 
  83     public TraceMethodVisitor(final MethodVisitor mv, final Printer p) {
  84         super(Opcodes.ASM6, mv);
  85         this.p = p;
  86     }
  87 
  88     @Override
  89     public void visitParameter(String name, int access) {
  90         p.visitParameter(name, access);
  91         super.visitParameter(name, access);
  92     }
  93 
  94     @Override
  95     public AnnotationVisitor visitAnnotation(final String desc,
  96             final boolean visible) {
  97         Printer p = this.p.visitMethodAnnotation(desc, visible);
  98         AnnotationVisitor av = mv == null ? null : mv.visitAnnotation(desc,
  99                 visible);
 100         return new TraceAnnotationVisitor(av, p);
 101     }
 102 
 103     @Override
 104     public AnnotationVisitor visitTypeAnnotation(int typeRef,
 105             TypePath typePath, String desc, boolean visible) {
 106         Printer p = this.p.visitMethodTypeAnnotation(typeRef, typePath, desc,
 107                 visible);
 108         AnnotationVisitor av = mv == null ? null : mv.visitTypeAnnotation(
 109                 typeRef, typePath, desc, visible);
 110         return new TraceAnnotationVisitor(av, p);
 111     }
 112 
 113     @Override
 114     public void visitAttribute(final Attribute attr) {
 115         p.visitMethodAttribute(attr);
 116         super.visitAttribute(attr);
 117     }
 118 
 119     @Override
 120     public AnnotationVisitor visitAnnotationDefault() {
 121         Printer p = this.p.visitAnnotationDefault();
 122         AnnotationVisitor av = mv == null ? null : mv.visitAnnotationDefault();
 123         return new TraceAnnotationVisitor(av, p);
 124     }
 125 
 126     @Override
 127     public AnnotationVisitor visitParameterAnnotation(final int parameter,
 128             final String desc, final boolean visible) {
 129         Printer p = this.p.visitParameterAnnotation(parameter, desc, visible);
 130         AnnotationVisitor av = mv == null ? null : mv.visitParameterAnnotation(
 131                 parameter, desc, visible);
 132         return new TraceAnnotationVisitor(av, p);
 133     }
 134 
 135     @Override
 136     public void visitCode() {
 137         p.visitCode();
 138         super.visitCode();
 139     }
 140 
 141     @Override
 142     public void visitFrame(final int type, final int nLocal,
 143             final Object[] local, final int nStack, final Object[] stack) {
 144         p.visitFrame(type, nLocal, local, nStack, stack);
 145         super.visitFrame(type, nLocal, local, nStack, stack);
 146     }
 147 
 148     @Override
 149     public void visitInsn(final int opcode) {
 150         p.visitInsn(opcode);
 151         super.visitInsn(opcode);
 152     }
 153 
 154     @Override
 155     public void visitIntInsn(final int opcode, final int operand) {
 156         p.visitIntInsn(opcode, operand);
 157         super.visitIntInsn(opcode, operand);
 158     }
 159 
 160     @Override
 161     public void visitVarInsn(final int opcode, final int var) {
 162         p.visitVarInsn(opcode, var);
 163         super.visitVarInsn(opcode, var);
 164     }
 165 
 166     @Override
 167     public void visitTypeInsn(final int opcode, final String type) {
 168         p.visitTypeInsn(opcode, type);
 169         super.visitTypeInsn(opcode, type);
 170     }
 171 
 172     @Override
 173     public void visitFieldInsn(final int opcode, final String owner,
 174             final String name, final String desc) {
 175         p.visitFieldInsn(opcode, owner, name, desc);
 176         super.visitFieldInsn(opcode, owner, name, desc);
 177     }
 178 
 179     @Deprecated
 180     @Override
 181     public void visitMethodInsn(int opcode, String owner, String name,
 182             String desc) {
 183         if (api >= Opcodes.ASM5) {
 184             super.visitMethodInsn(opcode, owner, name, desc);
 185             return;
 186         }
 187         p.visitMethodInsn(opcode, owner, name, desc);
 188         if (mv != null) {
 189             mv.visitMethodInsn(opcode, owner, name, desc);
 190         }
 191     }
 192 
 193     @Override
 194     public void visitMethodInsn(int opcode, String owner, String name,
 195             String desc, boolean itf) {
 196         if (api < Opcodes.ASM5) {
 197             super.visitMethodInsn(opcode, owner, name, desc, itf);
 198             return;
 199         }
 200         p.visitMethodInsn(opcode, owner, name, desc, itf);
 201         if (mv != null) {
 202             mv.visitMethodInsn(opcode, owner, name, desc, itf);
 203         }
 204     }
 205 
 206     @Override
 207     public void visitInvokeDynamicInsn(String name, String desc, Handle bsm,
 208             Object... bsmArgs) {
 209         p.visitInvokeDynamicInsn(name, desc, bsm, bsmArgs);
 210         super.visitInvokeDynamicInsn(name, desc, bsm, bsmArgs);
 211     }
 212 
 213     @Override
 214     public void visitJumpInsn(final int opcode, final Label label) {
 215         p.visitJumpInsn(opcode, label);
 216         super.visitJumpInsn(opcode, label);
 217     }
 218 
 219     @Override
 220     public void visitLabel(final Label label) {
 221         p.visitLabel(label);
 222         super.visitLabel(label);
 223     }
 224 
 225     @Override
 226     public void visitLdcInsn(final Object cst) {
 227         p.visitLdcInsn(cst);
 228         super.visitLdcInsn(cst);
 229     }
 230 
 231     @Override
 232     public void visitIincInsn(final int var, final int increment) {
 233         p.visitIincInsn(var, increment);
 234         super.visitIincInsn(var, increment);
 235     }
 236 
 237     @Override
 238     public void visitTableSwitchInsn(final int min, final int max,
 239             final Label dflt, final Label... labels) {
 240         p.visitTableSwitchInsn(min, max, dflt, labels);
 241         super.visitTableSwitchInsn(min, max, dflt, labels);
 242     }
 243 
 244     @Override
 245     public void visitLookupSwitchInsn(final Label dflt, final int[] keys,
 246             final Label[] labels) {
 247         p.visitLookupSwitchInsn(dflt, keys, labels);
 248         super.visitLookupSwitchInsn(dflt, keys, labels);
 249     }
 250 
 251     @Override
 252     public void visitMultiANewArrayInsn(final String desc, final int dims) {
 253         p.visitMultiANewArrayInsn(desc, dims);
 254         super.visitMultiANewArrayInsn(desc, dims);
 255     }
 256 
 257     @Override
 258     public AnnotationVisitor visitInsnAnnotation(int typeRef,
 259             TypePath typePath, String desc, boolean visible) {
 260         Printer p = this.p
 261                 .visitInsnAnnotation(typeRef, typePath, desc, visible);
 262         AnnotationVisitor av = mv == null ? null : mv.visitInsnAnnotation(
 263                 typeRef, typePath, desc, visible);
 264         return new TraceAnnotationVisitor(av, p);
 265     }
 266 
 267     @Override
 268     public void visitTryCatchBlock(final Label start, final Label end,
 269             final Label handler, final String type) {
 270         p.visitTryCatchBlock(start, end, handler, type);
 271         super.visitTryCatchBlock(start, end, handler, type);
 272     }
 273 
 274     @Override
 275     public AnnotationVisitor visitTryCatchAnnotation(int typeRef,
 276             TypePath typePath, String desc, boolean visible) {
 277         Printer p = this.p.visitTryCatchAnnotation(typeRef, typePath, desc,
 278                 visible);
 279         AnnotationVisitor av = mv == null ? null : mv.visitTryCatchAnnotation(
 280                 typeRef, typePath, desc, visible);
 281         return new TraceAnnotationVisitor(av, p);
 282     }
 283 
 284     @Override
 285     public void visitLocalVariable(final String name, final String desc,
 286             final String signature, final Label start, final Label end,
 287             final int index) {
 288         p.visitLocalVariable(name, desc, signature, start, end, index);
 289         super.visitLocalVariable(name, desc, signature, start, end, index);
 290     }
 291 
 292     @Override
 293     public AnnotationVisitor visitLocalVariableAnnotation(int typeRef,
 294             TypePath typePath, Label[] start, Label[] end, int[] index,
 295             String desc, boolean visible) {
 296         Printer p = this.p.visitLocalVariableAnnotation(typeRef, typePath,
 297                 start, end, index, desc, visible);
 298         AnnotationVisitor av = mv == null ? null : mv
 299                 .visitLocalVariableAnnotation(typeRef, typePath, start, end,
 300                         index, desc, visible);
 301         return new TraceAnnotationVisitor(av, p);
 302     }
 303 
 304     @Override
 305     public void visitLineNumber(final int line, final Label start) {
 306         p.visitLineNumber(line, start);
 307         super.visitLineNumber(line, start);
 308     }
 309 
 310     @Override
 311     public void visitMaxs(final int maxStack, final int maxLocals) {
 312         p.visitMaxs(maxStack, maxLocals);
 313         super.visitMaxs(maxStack, maxLocals);
 314     }
 315 
 316     @Override
 317     public void visitEnd() {
 318         p.visitMethodEnd();
 319         super.visitEnd();
 320     }
 321 }
--- EOF ---