org.apache.bcel.classfile

Class ConstantDouble

Implemented Interfaces:
Cloneable, ConstantObject, Node, Serializable

public final class ConstantDouble
extends Constant
implements ConstantObject

This class is derived from the abstract Constant class and represents a reference to a Double object.
Version:
$Id: ConstantDouble.java,v 1.2 2002/03/11 16:16:35 mdahm Exp $
Author:
M. Dahm
See Also:
Constant

Field Summary

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

tag

Constructor Summary

ConstantDouble(double bytes)
ConstantDouble(ConstantDouble c)
Initialize from another object.

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(DataOutputStream file)
Dump constant double to file stream in binary format.
double
getBytes()
Object
getConstantValue(ConstantPool cp)
void
setBytes(double bytes)
String
toString()

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

accept, clone, copy, dump, getTag, toString

Constructor Details

ConstantDouble

public ConstantDouble(double bytes)
Parameters:
bytes - Data

ConstantDouble

public ConstantDouble(ConstantDouble c)
Initialize from another object.

Method Details

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
Overrides:
accept in interface Constant
Parameters:
v - Visitor object

dump

public final void dump(DataOutputStream file)
            throws IOException
Dump constant double to file stream in binary format.
Overrides:
dump in interface Constant
Parameters:
file - Output file stream

getBytes

public final double getBytes()
Returns:
data, i.e., 8 bytes.

getConstantValue

public Object getConstantValue(ConstantPool cp)
Specified by:
getConstantValue in interface ConstantObject
Returns:
Double object

setBytes

public final void setBytes(double bytes)
Parameters:

toString

public final String toString()
Overrides:
toString in interface Constant
Returns:
String representation.