proguard.shrink

Class UsedClassFilter

java.lang.Object

proguard.shrink.UsedClassFilter

All Implemented Interfaces:

ClassVisitor

public class UsedClassFilter
extends Object
implements ClassVisitor

This ClassVisitor delegates all its method calls to another ClassVisitor, but only for Clazz objects that are marked as used.

Author:

Eric Lafortune

See Also:

UsageMarker

Constructor Summary

Constructors

Constructor and Description
UsedClassFilter(proguard.shrink.UsageMarker usageMarker, ClassVisitor classVisitor) Creates a new UsedClassFilter.

Method Summary

Methods

Modifier and Type	Method and Description
void	visitLibraryClass(LibraryClass libraryClass)
void	visitProgramClass(ProgramClass programClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

UsedClassFilter

public UsedClassFilter(proguard.shrink.UsageMarker usageMarker,
               ClassVisitor classVisitor)

Creates a new UsedClassFilter.

Parameters:

usageMarker - the usage marker that is used to mark the classes and class members.

classVisitor - the class visitor to which the visiting will be delegated.

Method Detail

visitProgramClass

public void visitProgramClass(ProgramClass programClass)

Specified by:

visitProgramClass in interface ClassVisitor

visitLibraryClass

public void visitLibraryClass(LibraryClass libraryClass)

Specified by:

visitLibraryClass in interface ClassVisitor