Package proguard.classfile.util

Class ClassReferenceInitializer

java.lang.Object

proguard.classfile.util.ClassReferenceInitializer

All Implemented Interfaces:

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

public class ClassReferenceInitializer
extends java.lang.Object
implements ClassVisitor, MemberVisitor, ConstantVisitor, AttributeVisitor, RecordComponentInfoVisitor, LocalVariableInfoVisitor, LocalVariableTypeInfoVisitor, AnnotationVisitor, ElementValueVisitor

This ClassVisitor initializes the references of all classes that it visits.

All class constant pool entries get direct references to the corresponding classes. These references make it more convenient to travel up and across the class hierarchy.

All field and method reference constant pool entries get direct references to the corresponding classes, fields, and methods.

All name and type constant pool entries get a list of direct references to the classes listed in the type.

The classpools are searched by keys and not by Clazz.getName(), so after obfuscation make sure to pass a ClassPool.refreshedCopy() to this class.

All Kotlin metadata elements get references to their corresponding Java implementation elements.

The class hierarchy must be initialized before using this visitor.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ClassReferenceInitializer.KotlinTypeAliasReferenceInitializer

Constructor Summary

Constructors

Constructor	Description
ClassReferenceInitializer(ClassPool programClassPool, ClassPool libraryClassPool)	Creates a new ClassReferenceInitializer that initializes the references of all visited class files.
ClassReferenceInitializer(ClassPool programClassPool, ClassPool libraryClassPool, boolean checkAccessRules)	Creates a new ClassReferenceInitializer that initializes the references of all visited class files.
ClassReferenceInitializer(ClassPool programClassPool, ClassPool libraryClassPool, boolean checkAccessRules, InvalidReferenceVisitor invalidReferenceVisitor)	Creates a new ClassReferenceInitializer that initializes the references of all visited class files, visiting the given InvalidReferenceVisitor for any broken references.
ClassReferenceInitializer(ClassPool programClassPool, ClassPool libraryClassPool, boolean checkAccessRules, WarningPrinter missingClassWarningPrinter, WarningPrinter missingProgramMemberWarningPrinter, WarningPrinter missingLibraryMemberWarningPrinter, WarningPrinter dependencyWarningPrinter)	Creates a new ClassReferenceInitializer that initializes the references of all visited class files, optionally printing warnings if some classes or class members can't be found or if they are in the program class pool.
ClassReferenceInitializer(ClassPool programClassPool, ClassPool libraryClassPool, WarningPrinter missingClassWarningPrinter, WarningPrinter missingProgramMemberWarningPrinter, WarningPrinter missingLibraryMemberWarningPrinter, WarningPrinter dependencyWarningPrinter)	Creates a new ClassReferenceInitializer that initializes the references of all visited class files, optionally printing warnings if some classes or class members can't be found or if they are in the program class pool.

Method Summary

Modifier and Type	Method	Description
void	visitAnnotation(Clazz clazz, Annotation annotation)	Visits any Annotation instance.
void	visitAnnotationDefaultAttribute(Clazz clazz, Method method, AnnotationDefaultAttribute annotationDefaultAttribute)
void	visitAnnotationElementValue(Clazz clazz, Annotation annotation, AnnotationElementValue annotationElementValue)
void	visitAnyAnnotationsAttribute(Clazz clazz, AnnotationsAttribute annotationsAttribute)	Visits any AnnotationsAttribute instance.
void	visitAnyAttribute(Clazz clazz, Attribute attribute)	Visits any Attribute instance.
void	visitAnyClass(Clazz clazz)	Visits any Clazz instance.
void	visitAnyConstant(Clazz clazz, Constant constant)	Visits any Constant instance.
void	visitAnyMethodrefConstant(Clazz clazz, AnyMethodrefConstant anyMethodrefConstant)	Visits any RefConstant instance.
void	visitAnyParameterAnnotationsAttribute(Clazz clazz, Method method, ParameterAnnotationsAttribute parameterAnnotationsAttribute)	Visits any ParameterAnnotationsAttribute instance.
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	visitDynamicConstant(Clazz clazz, DynamicConstant dynamicConstant)
void	visitEnclosingMethodAttribute(Clazz clazz, EnclosingMethodAttribute enclosingMethodAttribute)
void	visitEnumConstantElementValue(Clazz clazz, Annotation annotation, EnumConstantElementValue enumConstantElementValue)
void	visitFieldrefConstant(Clazz clazz, FieldrefConstant fieldrefConstant)
void	visitInvokeDynamicConstant(Clazz clazz, InvokeDynamicConstant invokeDynamicConstant)
void	visitLibraryClass(LibraryClass libraryClass)
void	visitLibraryField(LibraryClass libraryClass, LibraryField libraryField)
void	visitLibraryMethod(LibraryClass libraryClass, LibraryMethod libraryMethod)
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	visitMethodHandleConstant(Clazz clazz, MethodHandleConstant methodHandleConstant)
void	visitMethodTypeConstant(Clazz clazz, MethodTypeConstant methodTypeConstant)
void	visitProgramClass(ProgramClass programClass)
void	visitProgramField(ProgramClass programClass, ProgramField programField)
void	visitProgramMethod(ProgramClass programClass, ProgramMethod programMethod)
void	visitRecordAttribute(Clazz clazz, RecordAttribute recordAttributeAttribute)
void	visitRecordComponentInfo(Clazz clazz, RecordComponentInfo recordComponentInfo)
void	visitSignatureAttribute(Clazz clazz, RecordComponentInfo recordComponentInfo, SignatureAttribute signatureAttribute)
void	visitSignatureAttribute(Clazz clazz, SignatureAttribute signatureAttribute)
void	visitSignatureAttribute(Clazz clazz, Member member, SignatureAttribute signatureAttribute)
void	visitStringConstant(Clazz clazz, StringConstant stringConstant)

Methods inherited from class java.lang.Object

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

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

visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation, visitAnnotation

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

visitAnyTypeAnnotationsAttribute, visitBootstrapMethodsAttribute, visitConstantValueAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitExceptionsAttribute, visitInnerClassesAttribute, visitLineNumberTableAttribute, visitMethodParametersAttribute, visitModuleAttribute, visitModuleMainClassAttribute, visitModulePackagesAttribute, visitNestHostAttribute, visitNestMembersAttribute, visitPermittedSubclassesAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSourceDebugExtensionAttribute, visitSourceDirAttribute, visitSourceFileAttribute, visitStackMapAttribute, visitStackMapTableAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitUnknownAttribute

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

visitAnyRefConstant, visitDoubleConstant, visitFloatConstant, visitIntegerConstant, visitInterfaceMethodrefConstant, visitLongConstant, visitMethodrefConstant, visitModuleConstant, visitNameAndTypeConstant, visitPackageConstant, visitPrimitiveArrayConstant, visitUtf8Constant

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

visitAnyElementValue

Methods inherited from interface proguard.classfile.visitor.MemberVisitor

visitAnyMember, visitLibraryMember, visitProgramMember

Constructor Detail

ClassReferenceInitializer

public ClassReferenceInitializer(ClassPool programClassPool,
                                 ClassPool libraryClassPool)

Creates a new ClassReferenceInitializer that initializes the references of all visited class files.

ClassReferenceInitializer

public ClassReferenceInitializer(ClassPool programClassPool,
                                 ClassPool libraryClassPool,
                                 boolean checkAccessRules)

Creates a new ClassReferenceInitializer that initializes the references of all visited class files.

ClassReferenceInitializer

public ClassReferenceInitializer(ClassPool programClassPool,
                                 ClassPool libraryClassPool,
                                 WarningPrinter missingClassWarningPrinter,
                                 WarningPrinter missingProgramMemberWarningPrinter,
                                 WarningPrinter missingLibraryMemberWarningPrinter,
                                 WarningPrinter dependencyWarningPrinter)

Creates a new ClassReferenceInitializer that initializes the references of all visited class files, optionally printing warnings if some classes or class members can't be found or if they are in the program class pool.

ClassReferenceInitializer

public ClassReferenceInitializer(ClassPool programClassPool,
                                 ClassPool libraryClassPool,
                                 boolean checkAccessRules,
                                 WarningPrinter missingClassWarningPrinter,
                                 WarningPrinter missingProgramMemberWarningPrinter,
                                 WarningPrinter missingLibraryMemberWarningPrinter,
                                 WarningPrinter dependencyWarningPrinter)

Creates a new ClassReferenceInitializer that initializes the references of all visited class files, optionally printing warnings if some classes or class members can't be found or if they are in the program class pool.

ClassReferenceInitializer

public ClassReferenceInitializer(ClassPool programClassPool,
                                 ClassPool libraryClassPool,
                                 boolean checkAccessRules,
                                 InvalidReferenceVisitor invalidReferenceVisitor)

Creates a new ClassReferenceInitializer that initializes the references of all visited class files, visiting the given InvalidReferenceVisitor for any broken references.

Method Detail

visitAnyClass

public void visitAnyClass(Clazz clazz)

Description copied from interface: ClassVisitor

Visits any Clazz instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnyClass in interface ClassVisitor

visitProgramClass

public void visitProgramClass(ProgramClass programClass)

Specified by:

visitProgramClass in interface ClassVisitor

visitLibraryClass

public void visitLibraryClass(LibraryClass libraryClass)

Specified by:

visitLibraryClass in interface ClassVisitor

visitProgramField

public void visitProgramField(ProgramClass programClass,
                              ProgramField programField)

Specified by:

visitProgramField in interface MemberVisitor

visitProgramMethod

public void visitProgramMethod(ProgramClass programClass,
                               ProgramMethod programMethod)

Specified by:

visitProgramMethod in interface MemberVisitor

visitLibraryField

public void visitLibraryField(LibraryClass libraryClass,
                              LibraryField libraryField)

Specified by:

visitLibraryField in interface MemberVisitor

visitLibraryMethod

public void visitLibraryMethod(LibraryClass libraryClass,
                               LibraryMethod libraryMethod)

Specified by:

visitLibraryMethod in interface MemberVisitor

visitAnyConstant

public void visitAnyConstant(Clazz clazz,
                             Constant constant)

Description copied from interface: ConstantVisitor

Visits any Constant instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnyConstant in interface ConstantVisitor

visitStringConstant

public void visitStringConstant(Clazz clazz,
                                StringConstant stringConstant)

Specified by:

visitStringConstant in interface ConstantVisitor

visitDynamicConstant

public void visitDynamicConstant(Clazz clazz,
                                 DynamicConstant dynamicConstant)

Specified by:

visitDynamicConstant in interface ConstantVisitor

visitInvokeDynamicConstant

public void visitInvokeDynamicConstant(Clazz clazz,
                                       InvokeDynamicConstant invokeDynamicConstant)

Specified by:

visitInvokeDynamicConstant in interface ConstantVisitor

visitMethodHandleConstant

public void visitMethodHandleConstant(Clazz clazz,
                                      MethodHandleConstant methodHandleConstant)

Specified by:

visitMethodHandleConstant in interface ConstantVisitor

visitFieldrefConstant

public void visitFieldrefConstant(Clazz clazz,
                                  FieldrefConstant fieldrefConstant)

Specified by:

visitFieldrefConstant in interface ConstantVisitor

visitAnyMethodrefConstant

public void visitAnyMethodrefConstant(Clazz clazz,
                                      AnyMethodrefConstant anyMethodrefConstant)

Description copied from interface: ConstantVisitor

Visits any RefConstant instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnyMethodrefConstant in interface ConstantVisitor

visitClassConstant

public void visitClassConstant(Clazz clazz,
                               ClassConstant classConstant)

Specified by:

visitClassConstant in interface ConstantVisitor

visitMethodTypeConstant

public void visitMethodTypeConstant(Clazz clazz,
                                    MethodTypeConstant methodTypeConstant)

Specified by:

visitMethodTypeConstant in interface ConstantVisitor

visitAnyAttribute

public void visitAnyAttribute(Clazz clazz,
                              Attribute attribute)

Description copied from interface: AttributeVisitor

Visits any Attribute instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnyAttribute in interface AttributeVisitor

visitRecordAttribute

public void visitRecordAttribute(Clazz clazz,
                                 RecordAttribute recordAttributeAttribute)

Specified by:

visitRecordAttribute in interface AttributeVisitor

visitEnclosingMethodAttribute

public void visitEnclosingMethodAttribute(Clazz clazz,
                                          EnclosingMethodAttribute enclosingMethodAttribute)

Specified by:

visitEnclosingMethodAttribute in interface AttributeVisitor

visitCodeAttribute

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

Specified by:

visitCodeAttribute in interface AttributeVisitor

visitLocalVariableTableAttribute

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

Specified by:

visitLocalVariableTableAttribute in interface AttributeVisitor

visitLocalVariableTypeTableAttribute

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

Specified by:

visitLocalVariableTypeTableAttribute in interface AttributeVisitor

visitSignatureAttribute

public void visitSignatureAttribute(Clazz clazz,
                                    Member member,
                                    SignatureAttribute signatureAttribute)

Specified by:

visitSignatureAttribute in interface AttributeVisitor

visitSignatureAttribute

public void visitSignatureAttribute(Clazz clazz,
                                    RecordComponentInfo recordComponentInfo,
                                    SignatureAttribute signatureAttribute)

Specified by:

visitSignatureAttribute in interface AttributeVisitor

visitSignatureAttribute

public void visitSignatureAttribute(Clazz clazz,
                                    SignatureAttribute signatureAttribute)

Specified by:

visitSignatureAttribute in interface AttributeVisitor

visitAnyAnnotationsAttribute

public void visitAnyAnnotationsAttribute(Clazz clazz,
                                         AnnotationsAttribute annotationsAttribute)

Description copied from interface: AttributeVisitor

Visits any AnnotationsAttribute instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnyAnnotationsAttribute in interface AttributeVisitor

visitAnyParameterAnnotationsAttribute

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

Description copied from interface: AttributeVisitor

Visits any ParameterAnnotationsAttribute instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnyParameterAnnotationsAttribute in interface AttributeVisitor

visitAnnotationDefaultAttribute

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

Specified by:

visitAnnotationDefaultAttribute in interface AttributeVisitor

visitRecordComponentInfo

public void visitRecordComponentInfo(Clazz clazz,
                                     RecordComponentInfo recordComponentInfo)

Specified by:

visitRecordComponentInfo in interface RecordComponentInfoVisitor

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)

Description copied from interface: AnnotationVisitor

Visits any Annotation instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnnotation in interface AnnotationVisitor

visitConstantElementValue

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

Specified by:

visitConstantElementValue in interface ElementValueVisitor

visitEnumConstantElementValue

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

Specified by:

visitEnumConstantElementValue in interface ElementValueVisitor

visitClassElementValue

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

Specified by:

visitClassElementValue in interface ElementValueVisitor

visitAnnotationElementValue

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

Specified by:

visitAnnotationElementValue in interface ElementValueVisitor

visitArrayElementValue

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

Specified by:

visitArrayElementValue in interface ElementValueVisitor