proguard.classfile.constant

Class DynamicConstant

java.lang.Object

proguard.util.SimpleProcessable

proguard.classfile.constant.Constant

proguard.classfile.constant.DynamicConstant

All Implemented Interfaces:

Processable

public class DynamicConstant
extends Constant

This Constant represents a dynamic constant in the constant pool.

Field Summary

Fields

Modifier and Type	Field and Description
Clazz[]	referencedClasses An extra field pointing to the Clazz objects referenced in the descriptor string.
int	u2bootstrapMethodAttributeIndex
int	u2nameAndTypeIndex

Fields inherited from class proguard.classfile.constant.Constant

CLASS, DOUBLE, DYNAMIC, FIELDREF, FLOAT, INTEGER, INTERFACE_METHODREF, INVOKE_DYNAMIC, LONG, METHOD_HANDLE, METHOD_TYPE, METHODREF, MODULE, NAME_AND_TYPE, PACKAGE, PRIMITIVE_ARRAY, STRING, UTF8

Fields inherited from class proguard.util.SimpleProcessable

processingFlags, processingInfo

Constructor Summary

Constructors

Constructor and Description
DynamicConstant() Creates an uninitialized InvokeDynamicConstant.
DynamicConstant(int u2bootstrapMethodAttributeIndex, int u2nameAndTypeIndex, Clazz[] referencedClasses) Creates a new InvokeDynamicConstant with the given bootstrap method and name-and-type indices.

Method Summary

Modifier and Type	Method and Description
void	accept(Clazz clazz, ConstantVisitor constantVisitor) Accepts the given visitor.
void	bootstrapMethodHandleAccept(Clazz clazz, ConstantVisitor constantVisitor) Lets the bootstrap method handle constant accept the given visitor.
boolean	equals(java.lang.Object object)
int	getBootstrapMethodAttributeIndex() Returns the index of the bootstrap method in the bootstrap methods attribute of the class.
java.lang.String	getName(Clazz clazz) Returns the method name.
int	getNameAndTypeIndex() Returns the name-and-type index.
int	getTag() Returns the constant pool info tag that specifies the entry type.
java.lang.String	getType(Clazz clazz) Returns the method type.
int	hashCode()
boolean	isCategory2() Returns whether the constant is of category 2.
void	referencedClassesAccept(ClassVisitor classVisitor) Lets the Clazz objects referenced in the descriptor string accept the given visitor.
java.lang.String	toString()

Methods inherited from class proguard.util.SimpleProcessable

addProcessingFlags, getProcessingFlags, getProcessingInfo, hasProcessingFlags, removeProcessingFlags, setProcessingFlags, setProcessingInfo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

u2bootstrapMethodAttributeIndex

public int u2bootstrapMethodAttributeIndex

u2nameAndTypeIndex

public int u2nameAndTypeIndex

referencedClasses

public Clazz[] referencedClasses

An extra field pointing to the Clazz objects referenced in the descriptor string. This field is filled out by the ClassReferenceInitializer. References to primitive types are ignored.

Constructor Detail

DynamicConstant

public DynamicConstant()

Creates an uninitialized InvokeDynamicConstant.

DynamicConstant

public DynamicConstant(int u2bootstrapMethodAttributeIndex,
                       int u2nameAndTypeIndex,
                       Clazz[] referencedClasses)

Creates a new InvokeDynamicConstant with the given bootstrap method and name-and-type indices.

Parameters:

u2bootstrapMethodAttributeIndex - the index of the bootstrap method entry in the bootstrap methods attribute.

u2nameAndTypeIndex - the index of the name and type entry in the constant pool.

referencedClasses - the classes referenced by the type.

Method Detail

getBootstrapMethodAttributeIndex

public int getBootstrapMethodAttributeIndex()

Returns the index of the bootstrap method in the bootstrap methods attribute of the class.

getNameAndTypeIndex

public int getNameAndTypeIndex()

Returns the name-and-type index.

getName

public java.lang.String getName(Clazz clazz)

Returns the method name.

getType

public java.lang.String getType(Clazz clazz)

Returns the method type.

referencedClassesAccept

public void referencedClassesAccept(ClassVisitor classVisitor)

Lets the Clazz objects referenced in the descriptor string accept the given visitor.

bootstrapMethodHandleAccept

public void bootstrapMethodHandleAccept(Clazz clazz,
                                        ConstantVisitor constantVisitor)

Lets the bootstrap method handle constant accept the given visitor.

getTag

public int getTag()

Description copied from class: Constant

Returns the constant pool info tag that specifies the entry type.

Specified by:

getTag in class Constant

isCategory2

public boolean isCategory2()

Description copied from class: Constant

Returns whether the constant is of category 2. This means that it takes up the space of two category 1 types in the constant pool or on the stack, for instance.

Specified by:

isCategory2 in class Constant

accept

public void accept(Clazz clazz,
                   ConstantVisitor constantVisitor)

Description copied from class: Constant

Accepts the given visitor.

Specified by:

accept in class Constant

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object