proguard.classfile.constant

Class Constant

java.lang.Object

proguard.classfile.constant.Constant

All Implemented Interfaces:

VisitorAccepter

Direct Known Subclasses:

ClassConstant, DoubleConstant, FloatConstant, IntegerConstant, InvokeDynamicConstant, LongConstant, MethodHandleConstant, MethodTypeConstant, NameAndTypeConstant, RefConstant, StringConstant, Utf8Constant

public abstract class Constant
extends Object
implements VisitorAccepter

This abstract class represents an entry in the ConstantPool. Specific types of entries are subclassed from it.

Author:

Eric Lafortune

Field Summary

Fields

Modifier and Type	Field and Description
Object	visitorInfo An extra field in which visitors can store information.

Constructor Summary

Constructors

Constructor and Description
Constant()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	accept(Clazz clazz, ConstantVisitor constantVisitor) Accepts the given visitor.
abstract int	getTag() Returns the constant pool info tag that specifies the entry type.
Object	getVisitorInfo() Gets the visitor information of the visitor accepter.
void	setVisitorInfo(Object visitorInfo) Sets the visitor information of the visitor accepter.

Methods inherited from class java.lang.Object

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

Field Detail

visitorInfo

public Object visitorInfo

An extra field in which visitors can store information.

Constructor Detail

Constant

public Constant()

Method Detail

getTag

public abstract int getTag()

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

accept

public abstract void accept(Clazz clazz,
          ConstantVisitor constantVisitor)

Accepts the given visitor.

getVisitorInfo

public Object getVisitorInfo()

Description copied from interface: VisitorAccepter

Gets the visitor information of the visitor accepter.

Specified by:

getVisitorInfo in interface VisitorAccepter

setVisitorInfo

public void setVisitorInfo(Object visitorInfo)

Description copied from interface: VisitorAccepter

Sets the visitor information of the visitor accepter.

Specified by:

setVisitorInfo in interface VisitorAccepter