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bcel API: Class ConstantNameAndType
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org.apache.bcel.classfile
Class ConstantNameAndType

java.lang.Object
  |
  +--org.apache.bcel.classfile.Constant
        |
        +--org.apache.bcel.classfile.ConstantNameAndType
All Implemented Interfaces:
java.lang.Cloneable, Node
public final class ConstantNameAndType
extends Constant

This class is derived from the abstract Constant class and represents a reference to the name and signature of a field or method.

Version:
$Id: ConstantNameAndType.java,v 1.1.1.1 2001/10/29 19:59:59 jvanzyl Exp $
Author:
M. Dahm
See Also:
Constant

Fields inherited from class org.apache.bcel.classfile.Constant
tag
 
Constructor Summary
ConstantNameAndType(ConstantNameAndType c)
          Initialize from another object.
ConstantNameAndType(int name_index, int signature_index)
           
 
Method Summary
 void accept(Visitor v)
          Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class.
 void dump(java.io.DataOutputStream file)
          Dump name and signature index to file stream in binary format.
 java.lang.String getName(ConstantPool cp)
           
 int getNameIndex()
           
 java.lang.String getSignature(ConstantPool cp)
           
 int getSignatureIndex()
           
 void setNameIndex(int name_index)
           
 void setSignatureIndex(int signature_index)
           
 java.lang.String toString()
           
 
Methods inherited from class org.apache.bcel.classfile.Constant
clone, copy, getTag
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ConstantNameAndType

public ConstantNameAndType(ConstantNameAndType c)
Initialize from another object.

ConstantNameAndType

public ConstantNameAndType(int name_index,
                           int signature_index)
Parameters:
name_index - Name of field/method
signature_index - and its signature
Method Detail

accept

public void accept(Visitor v)
Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
Overrides:
accept in class Constant
Parameters:
v - Visitor object

dump

public final void dump(java.io.DataOutputStream file)
                throws java.io.IOException
Dump name and signature index to file stream in binary format.
Overrides:
dump in class Constant
Parameters:
file - Output file stream

getNameIndex

public final int getNameIndex()
Returns:
Name index in constant pool of field/method name.

getName

public final java.lang.String getName(ConstantPool cp)
Returns:
name

getSignatureIndex

public final int getSignatureIndex()
Returns:
Index in constant pool of field/method signature.

getSignature

public final java.lang.String getSignature(ConstantPool cp)
Returns:
signature

setNameIndex

public final void setNameIndex(int name_index)
Parameters:
name_index. -  

setSignatureIndex

public final void setSignatureIndex(int signature_index)
Parameters:
signature_index. -  

toString

public final java.lang.String toString()
Overrides:
toString in class Constant
Returns:
String representation
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