Package org.apache.bcel.classfile

Class ConstantInteger

java.lang.Object

org.apache.bcel.classfile.Constant

org.apache.bcel.classfile.ConstantInteger

All Implemented Interfaces:

Cloneable, ConstantObject, Node

public final class ConstantInteger
extends Constant
implements ConstantObject

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

See Also:

Constant

Field Summary

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

tag

Constructor Summary

Constructors

Constructor	Description
ConstantInteger(int bytes)
ConstantInteger(ConstantInteger c)	Initialize from another object.

Method Summary

Modifier and Type	Method	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 constant integer to file stream in binary format.
int	getBytes()
Object	getConstantValue(ConstantPool cp)
void	setBytes(int 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

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.

Specified by:

accept in interface Node

Specified by:

accept in class Constant

Parameters:

v - Visitor object

dump

public void dump(DataOutputStream file)
          throws IOException

Dump constant integer to file stream in binary format.

Specified by:

dump in class Constant

Parameters:

file - Output file stream

Throws:

IOException

getBytes

public int getBytes()

Returns:

data, i.e., 4 bytes.

setBytes

public void setBytes(int bytes)

Parameters:

bytes - the raw bytes that represent this integer

toString

public String toString()

Overrides:

toString in class Constant

Returns:

String representation.

getConstantValue

public Object getConstantValue(ConstantPool cp)

Specified by:

getConstantValue in interface ConstantObject

Returns:

Integer object