org.apache.bcel.classfile

Class ConstantUtf8

java.lang.Object

org.apache.bcel.classfile.Constant

org.apache.bcel.classfile.ConstantUtf8

All Implemented Interfaces:

Serializable, 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

Fields

Modifier and Type	Field and Description
private String	bytes

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

tag

Constructor Summary

Constructors

Constructor and Description
ConstantUtf8(ConstantUtf8 c) Initialize from another object.
ConstantUtf8(DataInputStream file) Initialize instance from file data.
ConstantUtf8(String bytes)

Method Summary

Methods

Modifier and Type	Method and Description
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(DataOutputStream file) Dump String in Utf8 format to file stream.
String	getBytes()
void	setBytes(String bytes)
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 String bytes

Constructor Detail

ConstantUtf8

public ConstantUtf8(ConstantUtf8 c)

Initialize from another object.

ConstantUtf8

ConstantUtf8(DataInputStream file)
       throws IOException

Initialize instance from file data.

Parameters:

file - Input stream

Throws:

IOException

ConstantUtf8

public ConstantUtf8(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(DataOutputStream file)
                throws IOException

Dump String in Utf8 format to file stream.

Specified by:

dump in class Constant

Parameters:

file - Output file stream

Throws:

IOException

getBytes

public final String getBytes()

Returns:

Data converted to string.

setBytes

public final void setBytes(String bytes)

Parameters:

bytes - the raw bytes of this Utf-8

toString

public final String toString()

Overrides:

toString in class Constant

Returns:

String representation