proguard.classfile.util

Class ClassSuperHierarchyInitializer

java.lang.Object

proguard.classfile.util.ClassSuperHierarchyInitializer

All Implemented Interfaces:

ConstantVisitor, ClassVisitor

public class ClassSuperHierarchyInitializer
extends java.lang.Object
implements ClassVisitor, ConstantVisitor

This ClassVisitor initializes the superclass hierarchy of all classes that it visits.

Visited library classes get direct references to their superclasses and interfaces, replacing the superclass names and interface names. The direct references are equivalent to the names, but they are more efficient to work with.

This visitor optionally prints warnings if some superclasses can't be found or if they are in the program class pool.

Constructor Summary

Constructors

Constructor and Description
ClassSuperHierarchyInitializer(ClassPool programClassPool, ClassPool libraryClassPool) Creates a new ClassSuperHierarchyInitializer that initializes the super hierarchy of all visited class files.
ClassSuperHierarchyInitializer(ClassPool programClassPool, ClassPool libraryClassPool, WarningPrinter missingWarningPrinter, WarningPrinter dependencyWarningPrinter) Creates a new ClassSuperHierarchyInitializer that initializes the super hierarchy of all visited class files, optionally printing warnings if some classes can't be found or if they are in the program class pool.

Method Summary

Modifier and Type	Method and Description
void	visitAnyClass(Clazz clazz) Visits any Clazz instance.
void	visitClassConstant(Clazz clazz, ClassConstant classConstant)
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

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

visitAnyConstant, visitAnyMethodrefConstant, visitAnyRefConstant, visitDoubleConstant, visitDynamicConstant, visitFieldrefConstant, visitFloatConstant, visitIntegerConstant, visitInterfaceMethodrefConstant, visitInvokeDynamicConstant, visitLongConstant, visitMethodHandleConstant, visitMethodrefConstant, visitMethodTypeConstant, visitModuleConstant, visitNameAndTypeConstant, visitPackageConstant, visitPrimitiveArrayConstant, visitStringConstant, visitUtf8Constant

Constructor Detail

ClassSuperHierarchyInitializer

public ClassSuperHierarchyInitializer(ClassPool programClassPool,
                                      ClassPool libraryClassPool)

Creates a new ClassSuperHierarchyInitializer that initializes the super hierarchy of all visited class files.

ClassSuperHierarchyInitializer

public ClassSuperHierarchyInitializer(ClassPool programClassPool,
                                      ClassPool libraryClassPool,
                                      WarningPrinter missingWarningPrinter,
                                      WarningPrinter dependencyWarningPrinter)

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

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

visitClassConstant

public void visitClassConstant(Clazz clazz,
                               ClassConstant classConstant)

Specified by:

visitClassConstant in interface ConstantVisitor