proguard.classfile.constant

Class MethodTypeConstant

java.lang.Object

proguard.util.SimpleProcessable

proguard.classfile.constant.Constant

proguard.classfile.constant.MethodTypeConstant

All Implemented Interfaces:

Processable

public class MethodTypeConstant
extends Constant

This Constant represents a method handle constant in the constant pool.

Field Summary

Fields

Modifier and Type	Field and Description
Clazz	javaLangInvokeMethodTypeClass An extra field pointing to the java.lang.invoke.MethodType Clazz object.
Clazz[]	referencedClasses An extra field pointing to the Clazz objects referenced in the descriptor string.
int	u2descriptorIndex

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
MethodTypeConstant() Creates an uninitialized MethodTypeConstant.
MethodTypeConstant(int u2descriptorIndex, Clazz[] referencedClasses) Creates a new MethodTypeConstant with the given descriptor index.

Method Summary

Modifier and Type	Method and Description
void	accept(Clazz clazz, ConstantVisitor constantVisitor) Accepts the given visitor.
boolean	equals(java.lang.Object object)
int	getDescriptorIndex() Returns the descriptor index.
int	getTag() Returns the constant pool info tag that specifies the entry type.
java.lang.String	getType(Clazz clazz) Returns the 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

getProcessingFlags, getProcessingInfo, setProcessingFlags, setProcessingInfo

Methods inherited from class java.lang.Object

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

Field Detail

u2descriptorIndex

public int u2descriptorIndex

javaLangInvokeMethodTypeClass

public Clazz javaLangInvokeMethodTypeClass

An extra field pointing to the java.lang.invoke.MethodType Clazz object. This field is typically filled out by the ClassReferenceInitializer..

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

MethodTypeConstant

public MethodTypeConstant()

Creates an uninitialized MethodTypeConstant.

MethodTypeConstant

public MethodTypeConstant(int u2descriptorIndex,
                          Clazz[] referencedClasses)

Creates a new MethodTypeConstant with the given descriptor index.

Parameters:

u2descriptorIndex - the index of the descriptor in the constant pool.

referencedClasses - the classes referenced by the descriptor.

Method Detail

getDescriptorIndex

public int getDescriptorIndex()

Returns the descriptor index.

getType

public java.lang.String getType(Clazz clazz)

Returns the type.

referencedClassesAccept

public void referencedClassesAccept(ClassVisitor classVisitor)

Lets the Clazz objects referenced in the descriptor string 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