proguard.classfile.editor.CodeAttributeEditorResetter Maven / Gradle / Ivy
/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2018 GuardSquare NV
*
* 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.visitor.AttributeVisitor;
import proguard.classfile.util.SimplifiedVisitor;
/**
* This AttributeVisitor resets it CodeAttributeEditor whenever it visits a
* code attribute.
*
* @author Eric Lafortune
*/
public class CodeAttributeEditorResetter
extends SimplifiedVisitor
implements AttributeVisitor
{
private final CodeAttributeEditor codeAttributeEditor;
/**
* Creates a new CodeAttributeEditorResetter.
* @param codeAttributeEditor the code attribute editor that will be reset.
*/
public CodeAttributeEditorResetter(CodeAttributeEditor codeAttributeEditor)
{
this.codeAttributeEditor = codeAttributeEditor;
}
// Implementations for AttributeVisitor.
public void visitAnyAttribute(Clazz clazz, Attribute attribute) {}
public void visitCodeAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute)
{
codeAttributeEditor.reset(codeAttribute.u4codeLength);
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy