proguard.obfuscate
Class Utf8UsageMarker

java.lang.Object
  proguard.classfile.util.SimplifiedVisitor
      proguard.obfuscate.Utf8UsageMarker

All Implemented Interfaces:

AnnotationVisitor, ElementValueVisitor, AttributeVisitor, InnerClassesInfoVisitor, LocalVariableInfoVisitor, LocalVariableTypeInfoVisitor, ConstantVisitor, ClassVisitor, MemberVisitor

public class Utf8UsageMarker
extends SimplifiedVisitor
implements ClassVisitor, MemberVisitor, ConstantVisitor, AttributeVisitor, InnerClassesInfoVisitor, LocalVariableInfoVisitor, LocalVariableTypeInfoVisitor, AnnotationVisitor, ElementValueVisitor

This ClassVisitor marks all UTF-8 constant pool entries that are being used in the program classes it visits.

See Also:

Utf8Shrinker

Constructor Summary

Utf8UsageMarker()

Method Summary

void	visitAnnotation(Clazz clazz, Annotation annotation)
void	visitAnnotationDefaultAttribute(Clazz clazz, Method method, AnnotationDefaultAttribute annotationDefaultAttribute)
void	visitAnnotationElementValue(Clazz clazz, Annotation annotation, AnnotationElementValue annotationElementValue)
void	visitAnyAnnotationsAttribute(Clazz clazz, AnnotationsAttribute annotationsAttribute) Visits any type of AnnotationsAttribute of a class.
void	visitAnyConstant(Clazz clazz, Constant constant)
void	visitAnyParameterAnnotationsAttribute(Clazz clazz, Method method, ParameterAnnotationsAttribute parameterAnnotationsAttribute) Visits any type of ParameterAnnotationsAttribute.
void	visitArrayElementValue(Clazz clazz, Annotation annotation, ArrayElementValue arrayElementValue)
void	visitClassConstant(Clazz clazz, ClassConstant classConstant)
void	visitClassElementValue(Clazz clazz, Annotation annotation, ClassElementValue classElementValue)
void	visitCodeAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute)
void	visitConstantElementValue(Clazz clazz, Annotation annotation, ConstantElementValue constantElementValue)
void	visitConstantValueAttribute(Clazz clazz, Field field, ConstantValueAttribute constantValueAttribute)
void	visitDeprecatedAttribute(Clazz clazz, DeprecatedAttribute deprecatedAttribute)
void	visitEnclosingMethodAttribute(Clazz clazz, EnclosingMethodAttribute enclosingMethodAttribute)
void	visitEnumConstantElementValue(Clazz clazz, Annotation annotation, EnumConstantElementValue enumConstantElementValue)
void	visitExceptionsAttribute(Clazz clazz, Method method, ExceptionsAttribute exceptionsAttribute)
void	visitInnerClassesAttribute(Clazz clazz, InnerClassesAttribute innerClassesAttribute)
void	visitInnerClassesInfo(Clazz clazz, InnerClassesInfo innerClassesInfo)
void	visitLineNumberTableAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, LineNumberTableAttribute lineNumberTableAttribute)
void	visitLocalVariableInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableInfo localVariableInfo)
void	visitLocalVariableTableAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTableAttribute localVariableTableAttribute)
void	visitLocalVariableTypeInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTypeInfo localVariableTypeInfo)
void	visitLocalVariableTypeTableAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTypeTableAttribute localVariableTypeTableAttribute)
void	visitNameAndTypeConstant(Clazz clazz, NameAndTypeConstant nameAndTypeConstant)
void	visitProgramClass(ProgramClass programClass)
void	visitProgramMember(ProgramClass programClass, ProgramMember programMember) Visits any type of class member of the given program class.
void	visitSignatureAttribute(Clazz clazz, SignatureAttribute signatureAttribute)
void	visitSourceDirAttribute(Clazz clazz, SourceDirAttribute sourceDirAttribute)
void	visitSourceFileAttribute(Clazz clazz, SourceFileAttribute sourceFileAttribute)
void	visitStackMapAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapAttribute stackMapAttribute)
void	visitStackMapTableAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapTableAttribute stackMapTableAttribute)
void	visitStringConstant(Clazz clazz, StringConstant stringConstant)
void	visitSyntheticAttribute(Clazz clazz, SyntheticAttribute syntheticAttribute)
void	visitUnknownAttribute(Clazz clazz, UnknownAttribute unknownAttribute)

Methods inherited from class proguard.classfile.util.SimplifiedVisitor

visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnyAttribute, visitAnyClass, visitAnyElementValue, visitAnyInstruction, visitAnyMember, visitAnyMethodrefConstant, visitAnyRefConstant, visitAnyStackMapFrame, visitAnySwitchInstruction, visitAnyVerificationType, visitBranchInstruction, visitConstantInstruction, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDoubleConstant, visitDoubleType, visitFieldrefConstant, visitFloatConstant, visitFloatType, visitFullFrame, visitIntegerConstant, visitIntegerType, visitInterfaceMethodrefConstant, visitLessZeroFrame, visitLibraryClass, visitLibraryField, visitLibraryMember, visitLibraryMethod, visitLongConstant, visitLongType, visitLookUpSwitchInstruction, visitMethodrefConstant, visitMoreZeroFrame, visitNullType, visitObjectType, visitProgramField, visitProgramMethod, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitSameOneFrame, visitSameZeroFrame, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSimpleInstruction, visitStackDoubleType, visitStackFloatType, visitStackIntegerType, visitStackLongType, visitStackNullType, visitStackObjectType, visitStackTopType, visitStackUninitializedThisType, visitStackUninitializedType, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitTableSwitchInstruction, visitTopType, visitUninitializedThisType, visitUninitializedType, 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

Methods inherited from interface proguard.classfile.visitor.MemberVisitor

visitLibraryField, visitLibraryMethod, visitProgramField, visitProgramMethod

Methods inherited from interface proguard.classfile.constant.visitor.ConstantVisitor

visitDoubleConstant, visitFieldrefConstant, visitFloatConstant, visitIntegerConstant, visitInterfaceMethodrefConstant, visitLongConstant, visitMethodrefConstant, visitUtf8Constant

Methods inherited from interface proguard.classfile.attribute.visitor.AttributeVisitor

visitDeprecatedAttribute, visitDeprecatedAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSyntheticAttribute, visitSyntheticAttribute

Methods inherited from interface proguard.classfile.attribute.annotation.visitor.AnnotationVisitor

visitAnnotation, visitAnnotation, visitAnnotation

Constructor Detail

Utf8UsageMarker

public Utf8UsageMarker()

Method Detail

visitProgramClass

public void visitProgramClass(ProgramClass programClass)

Specified by:

visitProgramClass in interface ClassVisitor

Overrides:

visitProgramClass in class SimplifiedVisitor

visitProgramMember

public void visitProgramMember(ProgramClass programClass,
                               ProgramMember programMember)

Description copied from class: SimplifiedVisitor

Visits any type of class member of the given program class.

Overrides:

visitProgramMember in class SimplifiedVisitor

visitAnyConstant

public void visitAnyConstant(Clazz clazz,
                             Constant constant)

Overrides:

visitAnyConstant in class SimplifiedVisitor

visitStringConstant

public void visitStringConstant(Clazz clazz,
                                StringConstant stringConstant)

Specified by:

visitStringConstant in interface ConstantVisitor

Overrides:

visitStringConstant in class SimplifiedVisitor

visitClassConstant

public void visitClassConstant(Clazz clazz,
                               ClassConstant classConstant)

Specified by:

visitClassConstant in interface ConstantVisitor

Overrides:

visitClassConstant in class SimplifiedVisitor

visitNameAndTypeConstant

public void visitNameAndTypeConstant(Clazz clazz,
                                     NameAndTypeConstant nameAndTypeConstant)

Specified by:

visitNameAndTypeConstant in interface ConstantVisitor

Overrides:

visitNameAndTypeConstant in class SimplifiedVisitor

visitUnknownAttribute

public void visitUnknownAttribute(Clazz clazz,
                                  UnknownAttribute unknownAttribute)

Specified by:

visitUnknownAttribute in interface AttributeVisitor

Overrides:

visitUnknownAttribute in class SimplifiedVisitor

visitSourceFileAttribute

public void visitSourceFileAttribute(Clazz clazz,
                                     SourceFileAttribute sourceFileAttribute)

Specified by:

visitSourceFileAttribute in interface AttributeVisitor

Overrides:

visitSourceFileAttribute in class SimplifiedVisitor

visitSourceDirAttribute

public void visitSourceDirAttribute(Clazz clazz,
                                    SourceDirAttribute sourceDirAttribute)

Specified by:

visitSourceDirAttribute in interface AttributeVisitor

Overrides:

visitSourceDirAttribute in class SimplifiedVisitor

visitInnerClassesAttribute

public void visitInnerClassesAttribute(Clazz clazz,
                                       InnerClassesAttribute innerClassesAttribute)

Specified by:

visitInnerClassesAttribute in interface AttributeVisitor

Overrides:

visitInnerClassesAttribute in class SimplifiedVisitor

visitEnclosingMethodAttribute

public void visitEnclosingMethodAttribute(Clazz clazz,
                                          EnclosingMethodAttribute enclosingMethodAttribute)

Specified by:

visitEnclosingMethodAttribute in interface AttributeVisitor

Overrides:

visitEnclosingMethodAttribute in class SimplifiedVisitor

visitDeprecatedAttribute

public void visitDeprecatedAttribute(Clazz clazz,
                                     DeprecatedAttribute deprecatedAttribute)

Specified by:

visitDeprecatedAttribute in interface AttributeVisitor

Overrides:

visitDeprecatedAttribute in class SimplifiedVisitor

visitSyntheticAttribute

public void visitSyntheticAttribute(Clazz clazz,
                                    SyntheticAttribute syntheticAttribute)

Specified by:

visitSyntheticAttribute in interface AttributeVisitor

Overrides:

visitSyntheticAttribute in class SimplifiedVisitor

visitSignatureAttribute

public void visitSignatureAttribute(Clazz clazz,
                                    SignatureAttribute signatureAttribute)

Specified by:

visitSignatureAttribute in interface AttributeVisitor

Overrides:

visitSignatureAttribute in class SimplifiedVisitor

visitConstantValueAttribute

public void visitConstantValueAttribute(Clazz clazz,
                                        Field field,
                                        ConstantValueAttribute constantValueAttribute)

Specified by:

visitConstantValueAttribute in interface AttributeVisitor

Overrides:

visitConstantValueAttribute in class SimplifiedVisitor

visitExceptionsAttribute

public void visitExceptionsAttribute(Clazz clazz,
                                     Method method,
                                     ExceptionsAttribute exceptionsAttribute)

Specified by:

visitExceptionsAttribute in interface AttributeVisitor

Overrides:

visitExceptionsAttribute in class SimplifiedVisitor

visitCodeAttribute

public void visitCodeAttribute(Clazz clazz,
                               Method method,
                               CodeAttribute codeAttribute)

Specified by:

visitCodeAttribute in interface AttributeVisitor

Overrides:

visitCodeAttribute in class SimplifiedVisitor

visitStackMapAttribute

public void visitStackMapAttribute(Clazz clazz,
                                   Method method,
                                   CodeAttribute codeAttribute,
                                   StackMapAttribute stackMapAttribute)

Specified by:

visitStackMapAttribute in interface AttributeVisitor

Overrides:

visitStackMapAttribute in class SimplifiedVisitor

visitStackMapTableAttribute

public void visitStackMapTableAttribute(Clazz clazz,
                                        Method method,
                                        CodeAttribute codeAttribute,
                                        StackMapTableAttribute stackMapTableAttribute)

Specified by:

visitStackMapTableAttribute in interface AttributeVisitor

Overrides:

visitStackMapTableAttribute in class SimplifiedVisitor

visitLineNumberTableAttribute

public void visitLineNumberTableAttribute(Clazz clazz,
                                          Method method,
                                          CodeAttribute codeAttribute,
                                          LineNumberTableAttribute lineNumberTableAttribute)

Specified by:

visitLineNumberTableAttribute in interface AttributeVisitor

Overrides:

visitLineNumberTableAttribute in class SimplifiedVisitor

visitLocalVariableTableAttribute

public void visitLocalVariableTableAttribute(Clazz clazz,
                                             Method method,
                                             CodeAttribute codeAttribute,
                                             LocalVariableTableAttribute localVariableTableAttribute)

Specified by:

visitLocalVariableTableAttribute in interface AttributeVisitor

Overrides:

visitLocalVariableTableAttribute in class SimplifiedVisitor

visitLocalVariableTypeTableAttribute

public void visitLocalVariableTypeTableAttribute(Clazz clazz,
                                                 Method method,
                                                 CodeAttribute codeAttribute,
                                                 LocalVariableTypeTableAttribute localVariableTypeTableAttribute)

Specified by:

visitLocalVariableTypeTableAttribute in interface AttributeVisitor

Overrides:

visitLocalVariableTypeTableAttribute in class SimplifiedVisitor

visitAnyAnnotationsAttribute

public void visitAnyAnnotationsAttribute(Clazz clazz,
                                         AnnotationsAttribute annotationsAttribute)

Description copied from class: SimplifiedVisitor

Visits any type of AnnotationsAttribute of a class.

Overrides:

visitAnyAnnotationsAttribute in class SimplifiedVisitor

visitAnyParameterAnnotationsAttribute

public void visitAnyParameterAnnotationsAttribute(Clazz clazz,
                                                  Method method,
                                                  ParameterAnnotationsAttribute parameterAnnotationsAttribute)

Description copied from class: SimplifiedVisitor

Visits any type of ParameterAnnotationsAttribute.

Overrides:

visitAnyParameterAnnotationsAttribute in class SimplifiedVisitor

visitAnnotationDefaultAttribute

public void visitAnnotationDefaultAttribute(Clazz clazz,
                                            Method method,
                                            AnnotationDefaultAttribute annotationDefaultAttribute)

Specified by:

visitAnnotationDefaultAttribute in interface AttributeVisitor

Overrides:

visitAnnotationDefaultAttribute in class SimplifiedVisitor

visitInnerClassesInfo

public void visitInnerClassesInfo(Clazz clazz,
                                  InnerClassesInfo innerClassesInfo)

Specified by:

visitInnerClassesInfo in interface InnerClassesInfoVisitor

visitLocalVariableInfo

public void visitLocalVariableInfo(Clazz clazz,
                                   Method method,
                                   CodeAttribute codeAttribute,
                                   LocalVariableInfo localVariableInfo)

Specified by:

visitLocalVariableInfo in interface LocalVariableInfoVisitor

visitLocalVariableTypeInfo

public void visitLocalVariableTypeInfo(Clazz clazz,
                                       Method method,
                                       CodeAttribute codeAttribute,
                                       LocalVariableTypeInfo localVariableTypeInfo)

Specified by:

visitLocalVariableTypeInfo in interface LocalVariableTypeInfoVisitor

visitAnnotation

public void visitAnnotation(Clazz clazz,
                            Annotation annotation)

Specified by:

visitAnnotation in interface AnnotationVisitor

Overrides:

visitAnnotation in class SimplifiedVisitor

visitConstantElementValue

public void visitConstantElementValue(Clazz clazz,
                                      Annotation annotation,
                                      ConstantElementValue constantElementValue)

Specified by:

visitConstantElementValue in interface ElementValueVisitor

Overrides:

visitConstantElementValue in class SimplifiedVisitor

visitEnumConstantElementValue

public void visitEnumConstantElementValue(Clazz clazz,
                                          Annotation annotation,
                                          EnumConstantElementValue enumConstantElementValue)

Specified by:

visitEnumConstantElementValue in interface ElementValueVisitor

Overrides:

visitEnumConstantElementValue in class SimplifiedVisitor

visitClassElementValue

public void visitClassElementValue(Clazz clazz,
                                   Annotation annotation,
                                   ClassElementValue classElementValue)

Specified by:

visitClassElementValue in interface ElementValueVisitor

Overrides:

visitClassElementValue in class SimplifiedVisitor

visitAnnotationElementValue

public void visitAnnotationElementValue(Clazz clazz,
                                        Annotation annotation,
                                        AnnotationElementValue annotationElementValue)

Specified by:

visitAnnotationElementValue in interface ElementValueVisitor

Overrides:

visitAnnotationElementValue in class SimplifiedVisitor

visitArrayElementValue

public void visitArrayElementValue(Clazz clazz,
                                   Annotation annotation,
                                   ArrayElementValue arrayElementValue)

Specified by:

visitArrayElementValue in interface ElementValueVisitor

Overrides:

visitArrayElementValue in class SimplifiedVisitor