proguard.shrink

Class UsedClassFilter

java.lang.Object

proguard.shrink.UsedClassFilter

All Implemented Interfaces:

proguard.classfile.visitor.ClassVisitor

public class UsedClassFilter
extends java.lang.Object
implements proguard.classfile.visitor.ClassVisitor

This ClassVisitor delegates all its method calls to another ClassVisitor, depending on whether the Clazz objects are marked as used.

Constructor Summary

Constructors

Constructor and Description
UsedClassFilter(SimpleUsageMarker simpleUsageMarker, proguard.classfile.visitor.ClassVisitor usedClassVisitor) Creates a new UsedClassFilter.
UsedClassFilter(SimpleUsageMarker simpleUsageMarker, proguard.classfile.visitor.ClassVisitor usedClassVisitor, proguard.classfile.visitor.ClassVisitor unusedClassVisitor) Creates a new UsedClassFilter.

Method Summary

Modifier and Type	Method and Description
void	visitAnyClass(proguard.classfile.Clazz clazz)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface proguard.classfile.visitor.ClassVisitor

visitLibraryClass, visitProgramClass

Constructor Detail

UsedClassFilter

public UsedClassFilter(SimpleUsageMarker simpleUsageMarker,
                       proguard.classfile.visitor.ClassVisitor usedClassVisitor)

Creates a new UsedClassFilter.

Parameters:

simpleUsageMarker - the marker that can tell whether classes have been marked.

usedClassVisitor - the class visitor to which the visiting used classes will be delegated.

UsedClassFilter

public UsedClassFilter(SimpleUsageMarker simpleUsageMarker,
                       proguard.classfile.visitor.ClassVisitor usedClassVisitor,
                       proguard.classfile.visitor.ClassVisitor unusedClassVisitor)

Creates a new UsedClassFilter.

Parameters:

simpleUsageMarker - the marker that can tell whether classes have been marked.

usedClassVisitor - the class visitor to which the visiting used classes will be delegated.

unusedClassVisitor - the class visitor to which the visiting unused classes will be delegated.

Method Detail

visitAnyClass

public void visitAnyClass(proguard.classfile.Clazz clazz)

Specified by:

visitAnyClass in interface proguard.classfile.visitor.ClassVisitor