org.apache.bcel.classfile
Class ConstantUtf8

java.lang.Object
  extended by org.apache.bcel.classfile.Constant
      extended by org.apache.bcel.classfile.ConstantUtf8
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, Node

public final class ConstantUtf8
extends Constant

This class is derived from the abstract Constant class and represents a reference to a Utf8 encoded string.

Version:
$Id: ConstantUtf8.java 386056 2006-03-15 11:31:56Z tcurdt $
Author:
M. Dahm
See Also:
Constant, Serialized Form

Field Summary
private  java.lang.String bytes
           
 
Fields inherited from class org.apache.bcel.classfile.Constant
tag
 
Constructor Summary
ConstantUtf8(ConstantUtf8 c)
          Initialize from another object.
ConstantUtf8(java.io.DataInputStream file)
          Initialize instance from file data.
ConstantUtf8(java.lang.String bytes)
           
 
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 String in Utf8 format to file stream.
 java.lang.String getBytes()
           
 void setBytes(java.lang.String bytes)
           
 java.lang.String toString()
           
 
Methods inherited from class org.apache.bcel.classfile.Constant
clone, copy, equals, getComparator, getTag, hashCode, readConstant, setComparator
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

bytes

private java.lang.String bytes
Constructor Detail

ConstantUtf8

public ConstantUtf8(ConstantUtf8 c)
Initialize from another object.


ConstantUtf8

ConstantUtf8(java.io.DataInputStream file)
       throws java.io.IOException
Initialize instance from file data.

Parameters:
file - Input stream
Throws:
java.io.IOException

ConstantUtf8

public ConstantUtf8(java.lang.String bytes)
Parameters:
bytes - Data
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.

Specified by:
accept in interface Node
Specified by:
accept in class Constant
Parameters:
v - Visitor object

dump

public final void dump(java.io.DataOutputStream file)
                throws java.io.IOException
Dump String in Utf8 format to file stream.

Specified by:
dump in class Constant
Parameters:
file - Output file stream
Throws:
java.io.IOException

getBytes

public final java.lang.String getBytes()
Returns:
Data converted to string.

setBytes

public final void setBytes(java.lang.String bytes)
Parameters:
bytes - the raw bytes of this Utf-8

toString

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