proguard.optimize.info.CaughtClassMarker Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of proguard-base Show documentation
Show all versions of proguard-base Show documentation
ProGuard is a free shrinker, optimizer, obfuscator, and preverifier for Java bytecode
/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2020 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.optimize.info;
import proguard.classfile.*;
import proguard.classfile.visitor.ClassVisitor;
/**
* This ClassVisitor marks all program classes that it visits as caught.
* This means that these classes are exception classes that occur in exception
* handlers.
*
* @author Eric Lafortune
*/
public class CaughtClassMarker
implements ClassVisitor
{
// Implementations for ClassVisitor.
@Override
public void visitAnyClass(Clazz clazz) { }
@Override
public void visitProgramClass(ProgramClass programClass)
{
setCaught(programClass);
}
// Small utility methods.
private static void setCaught(Clazz clazz)
{
ProgramClassOptimizationInfo.getProgramClassOptimizationInfo(clazz).setCaught();
}
public static boolean isCaught(Clazz clazz)
{
return ClassOptimizationInfo.getClassOptimizationInfo(clazz).isCaught();
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy