| /* |
| * 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.editor; |
| |
| import proguard.classfile.*; |
| 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 ConstantVisitor adds all interfaces that it visits to the given |
| * target class. |
| * |
| * @author Eric Lafortune |
| */ |
| public class InterfaceAdder |
| extends SimplifiedVisitor |
| implements ConstantVisitor |
| { |
| private final ConstantAdder constantAdder; |
| private final InterfacesEditor interfacesEditor; |
| |
| |
| /** |
| * Creates a new InterfaceAdder that will add interfaces to the given |
| * target class. |
| */ |
| public InterfaceAdder(ProgramClass targetClass) |
| { |
| constantAdder = new ConstantAdder(targetClass); |
| interfacesEditor = new InterfacesEditor(targetClass); |
| } |
| |
| |
| // Implementations for ConstantVisitor. |
| |
| public void visitClassConstant(Clazz clazz, ClassConstant classConstant) |
| { |
| interfacesEditor.addInterface(constantAdder.addConstant(clazz, classConstant)); |
| } |
| } |