proguard.classfile.util
Class MethodLinker

java.lang.Object
  proguard.classfile.util.SimplifiedVisitor
      proguard.classfile.util.MethodLinker

All Implemented Interfaces:

ClassVisitor, MemberVisitor

public class MethodLinker
extends SimplifiedVisitor
implements ClassVisitor, MemberVisitor

This ClassVisitor links all corresponding non-private methods in the class hierarchies of all visited classes. Visited classes are typically all class files that are not being subclassed. Chains of links that have been created in previous invocations are merged with new chains of links, in order to create a consistent set of chains.

As a MemberVisitor, it links all corresponding class members that it visits, including fields and private class members.

Class initialization methods and constructors are always ignored.

Constructor Summary

MethodLinker()

Method Summary

static Member	lastMember(Member member) Finds the last class member in the linked list of related class members.
static VisitorAccepter	lastVisitorAccepter(VisitorAccepter visitorAccepter) Finds the last visitor accepter in the linked list of visitors.
void	visitAnyClass(Clazz clazz) Visits any type of class member of the given class.
void	visitAnyMember(Clazz clazz, Member member) Visits any type of class member of the given class.

Methods inherited from class proguard.classfile.util.SimplifiedVisitor

visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotationDefaultAttribute, visitAnnotationElementValue, visitAnyAnnotationsAttribute, visitAnyAttribute, visitAnyConstant, visitAnyElementValue, visitAnyInstruction, visitAnyMethodrefConstant, visitAnyParameterAnnotationsAttribute, visitAnyRefConstant, visitAnyStackMapFrame, visitAnySwitchInstruction, visitAnyVerificationType, visitArrayElementValue, visitBranchInstruction, visitClassConstant, visitClassElementValue, visitCodeAttribute, visitConstantElementValue, visitConstantInstruction, visitConstantValueAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDoubleConstant, visitDoubleType, visitEnclosingMethodAttribute, visitEnumConstantElementValue, visitExceptionsAttribute, visitFieldrefConstant, visitFloatConstant, visitFloatType, visitFullFrame, visitInnerClassesAttribute, visitIntegerConstant, visitIntegerType, visitInterfaceMethodrefConstant, visitLessZeroFrame, visitLibraryClass, visitLibraryField, visitLibraryMember, visitLibraryMethod, visitLineNumberTableAttribute, visitLocalVariableTableAttribute, visitLocalVariableTypeTableAttribute, visitLongConstant, visitLongType, visitLookUpSwitchInstruction, visitMethodrefConstant, visitMoreZeroFrame, visitNameAndTypeConstant, visitNullType, visitObjectType, visitProgramClass, visitProgramField, visitProgramMember, visitProgramMethod, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitSameOneFrame, visitSameZeroFrame, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSimpleInstruction, visitSourceDirAttribute, visitSourceFileAttribute, visitStackDoubleType, visitStackFloatType, visitStackIntegerType, visitStackLongType, visitStackMapAttribute, visitStackMapTableAttribute, visitStackNullType, visitStackObjectType, visitStackTopType, visitStackUninitializedThisType, visitStackUninitializedType, visitStringConstant, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitTableSwitchInstruction, visitTopType, visitUninitializedThisType, visitUninitializedType, visitUnknownAttribute, visitUtf8Constant, visitVariableInstruction, visitVariablesDoubleType, visitVariablesFloatType, visitVariablesIntegerType, visitVariablesLongType, visitVariablesNullType, visitVariablesObjectType, visitVariablesTopType, visitVariablesUninitializedThisType, visitVariablesUninitializedType

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

Methods inherited from interface proguard.classfile.visitor.MemberVisitor

visitLibraryField, visitLibraryMethod, visitProgramField, visitProgramMethod

Constructor Detail

MethodLinker

public MethodLinker()

Method Detail

visitAnyClass

public void visitAnyClass(Clazz clazz)

Description copied from class: SimplifiedVisitor

Visits any type of class member of the given class.

Overrides:

visitAnyClass in class SimplifiedVisitor

visitAnyMember

public void visitAnyMember(Clazz clazz,
                           Member member)

Description copied from class: SimplifiedVisitor

Visits any type of class member of the given class.

Overrides:

visitAnyMember in class SimplifiedVisitor

lastMember

public static Member lastMember(Member member)

Finds the last class member in the linked list of related class members.

Parameters:

member - the given class member.

Returns:

the last class member in the linked list.

lastVisitorAccepter

public static VisitorAccepter lastVisitorAccepter(VisitorAccepter visitorAccepter)

Finds the last visitor accepter in the linked list of visitors.

Parameters:

visitorAccepter - the given method.

Returns:

the last method in the linked list.