de.fub.bytecode.classfile
Class ConstantInteger

java.lang.Object
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  +--de.fub.bytecode.classfile.Constant
        |
        +--de.fub.bytecode.classfile.ConstantInteger

All Implemented Interfaces:

java.lang.Cloneable, ConstantObject, Node

public final class ConstantInteger

extends Constant

implements ConstantObject

This class is derived from the abstract Constant class and represents a reference to an int object.

Version:

$Id: ConstantInteger.java,v 1.4 2001/05/09 09:26:57 dahm Exp $

Author:

M. Dahm

See Also:

Constant

Fields inherited from class de.fub.bytecode.classfile.Constant

tag

Constructor Summary

ConstantInteger(ConstantInteger c)
Initialize from another object.

ConstantInteger(int 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 constant integer to file stream in binary format.
int	getBytes()
java.lang.Object	getConstantValue(ConstantPool cp)
void	setBytes(int bytes)
java.lang.String	toString()

Methods inherited from class de.fub.bytecode.classfile.Constant

clone, copy, getTag

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstantInteger

public ConstantInteger(int bytes)

Parameters:

bytes - Data

ConstantInteger

public ConstantInteger(ConstantInteger c)

Initialize from another object.

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 constant integer to file stream in binary format.

Overrides:

dump in class Constant

Parameters:

file - Output file stream

getBytes

public final int getBytes()

Returns:

data, i.e., 4 bytes.

setBytes

public final void setBytes(int bytes)

Parameters:

bytes. -

toString

public final java.lang.String toString()

Overrides:

toString in class Constant

Returns:

String representation.

getConstantValue

public java.lang.Object getConstantValue(ConstantPool cp)

Specified by:

getConstantValue in interface ConstantObject

Returns:

Integer object