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Diffstat (limited to 'src/proguard/classfile/visitor/DotClassClassVisitor.java')
-rw-r--r-- | src/proguard/classfile/visitor/DotClassClassVisitor.java | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/proguard/classfile/visitor/DotClassClassVisitor.java b/src/proguard/classfile/visitor/DotClassClassVisitor.java deleted file mode 100644 index 5960ef6..0000000 --- a/src/proguard/classfile/visitor/DotClassClassVisitor.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * ProGuard -- shrinking, optimization, obfuscation, and preverification - * of Java bytecode. - * - * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -package proguard.classfile.visitor; - -import proguard.classfile.*; -import proguard.classfile.attribute.CodeAttribute; -import proguard.classfile.constant.*; -import proguard.classfile.constant.visitor.ConstantVisitor; -import proguard.classfile.instruction.*; -import proguard.classfile.instruction.visitor.InstructionVisitor; -import proguard.classfile.util.SimplifiedVisitor; - - -/** - * This InstructionVisitor lets a given <code>ClassVisitor</code> visit all - * classes involved in any <code>.class</code> constructs that it visits. - * <p> - * Note that before JDK 1.5, <code>.class</code> constructs are actually - * compiled differently, using <code>Class.forName</code> constructs. - * - * @author Eric Lafortune - */ -public class DotClassClassVisitor -extends SimplifiedVisitor -implements InstructionVisitor, - ConstantVisitor -{ - private final ClassVisitor classVisitor; - - - /** - * Creates a new ClassHierarchyTraveler. - * @param classVisitor the <code>ClassVisitor</code> to which visits will - * be delegated. - */ - public DotClassClassVisitor(ClassVisitor classVisitor) - { - this.classVisitor = classVisitor; - } - - - // Implementations for InstructionVisitor. - - public void visitAnyInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, Instruction instruction) {} - - - public void visitConstantInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, ConstantInstruction constantInstruction) - { - byte opcode = constantInstruction.opcode; - - // Could this instruction be a .class construct? - if (opcode == InstructionConstants.OP_LDC || - opcode == InstructionConstants.OP_LDC_W) - { - clazz.constantPoolEntryAccept(constantInstruction.constantIndex, - this); - } - } - - - // Implementations for ConstantVisitor. - - public void visitAnyConstant(Clazz clazz, Constant constant) {} - - - public void visitClassConstant(Clazz clazz, ClassConstant classConstant) - { - // Visit the referenced class from the .class construct. - classConstant.referencedClassAccept(classVisitor); - } -} |