| /* |
| * ProGuard -- shrinking, optimization, obfuscation, and preverification |
| * of Java bytecode. |
| * |
| * Copyright (c) 2002-2009 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.constant.visitor; |
| |
| import proguard.classfile.*; |
| import proguard.classfile.editor.*; |
| import proguard.classfile.attribute.*; |
| import proguard.classfile.attribute.annotation.*; |
| import proguard.classfile.attribute.preverification.*; |
| import proguard.classfile.constant.ClassConstant; |
| import proguard.classfile.constant.visitor.ConstantVisitor; |
| import proguard.classfile.util.SimplifiedVisitor; |
| |
| /** |
| * This <code>ConstantVisitor</code> delegates its visits to class constants |
| * to another given <code>ConstantVisitor</code>, except for one given class. |
| * |
| * @author Eric Lafortune |
| */ |
| public class ExceptClassConstantFilter |
| extends SimplifiedVisitor |
| implements ConstantVisitor |
| { |
| private final String exceptClassName; |
| private final ConstantVisitor constantVisitor; |
| |
| |
| /** |
| * Creates a new ClassNameFilter. |
| * @param exceptClassName the name of the class that will not be visited. |
| * @param constantVisitor the <code>ConstantVisitor</code> to which visits |
| * will be delegated. |
| */ |
| public ExceptClassConstantFilter(String exceptClassName, |
| ConstantVisitor constantVisitor) |
| { |
| this.exceptClassName = exceptClassName; |
| this.constantVisitor = constantVisitor; |
| } |
| |
| |
| // Implementations for ConstantVisitor. |
| |
| public void visitClassConstant(Clazz clazz, ClassConstant classConstant) |
| { |
| if (!classConstant.getName(clazz).equals(exceptClassName)) |
| { |
| constantVisitor.visitClassConstant(clazz, classConstant); |
| } |
| } |
| } |