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org.apache.bcel.classfile
Class ConstantCP  

java.lang.Object
  org.apache.bcel.classfile.Constant
      org.apache.bcel.classfile.ConstantCP

All Implemented Interfaces:

java.lang.Cloneable, Node, java.io.Serializable

Direct Known Subclasses:

ConstantFieldref, ConstantInterfaceMethodref, ConstantMethodref

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public abstract class ConstantCP

extends Constant

Abstract super class for Fieldref and Methodref constants.

Version:

$Id: ConstantCP.java 386056 2006-03-15 11:31:56Z tcurdt $

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Field Summary
protected  int	class_index           References to the constants containing the class and the field signature
protected  int	name_and_type_index           References to the constants containing the class and the field signature

 

Fields inherited from class org.apache.bcel.classfile.Constant

tag

 

Constructor Summary
(package private)	ConstantCP(byte tag, java.io.DataInputStream file)           Initialize instance from file data.
protected	ConstantCP(byte tag, int class_index, int name_and_type_index)
	ConstantCP(ConstantCP c)           Initialize from another object.

 

Method Summary
void	dump(java.io.DataOutputStream file)           Dump constant field reference to file stream in binary format.
java.lang.String	getClass(ConstantPool cp)
int	getClassIndex()
int	getNameAndTypeIndex()
void	setClassIndex(int class_index)
void	setNameAndTypeIndex(int name_and_type_index)
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class org.apache.bcel.classfile.Constant

accept, clone, copy, equals, getComparator, getTag, hashCode, readConstant, setComparator

 

Methods inherited from class java.lang.Object

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

 

Field Detail

class_index

protected int class_index

References to the constants containing the class and the field signature

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name_and_type_index

protected int name_and_type_index

References to the constants containing the class and the field signature

Constructor Detail

ConstantCP

public ConstantCP(ConstantCP c)

Initialize from another object.

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ConstantCP

ConstantCP(byte tag,
           java.io.DataInputStream file)
     throws java.io.IOException

Initialize instance from file data.

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ConstantCP

protected ConstantCP(byte tag,
                     int class_index,
                     int name_and_type_index)

Method Detail

dump

public final void dump(java.io.DataOutputStream file)
                throws java.io.IOException

Dump constant field reference to file stream in binary format.

Specified by:

dump in class Constant

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getClassIndex

public final int getClassIndex()

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getNameAndTypeIndex

public final int getNameAndTypeIndex()

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setClassIndex

public final void setClassIndex(int class_index)

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getClass

public java.lang.String getClass(ConstantPool cp)

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setNameAndTypeIndex

public final void setNameAndTypeIndex(int name_and_type_index)

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toString

public final java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

Overrides:

toString in class Constant

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> bcel >> [ classfile overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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