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bcel API: Class ConstantDouble
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org.apache.bcel.classfile
Class ConstantDouble

java.lang.Object
  |
  +--org.apache.bcel.classfile.Constant
        |
        +--org.apache.bcel.classfile.ConstantDouble
All Implemented Interfaces:
java.lang.Cloneable, ConstantObject, Node
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 1.1.1.1 2001/10/29 19:59:58 jvanzyl Exp $
Author:
M. Dahm
See Also:
Constant

Fields inherited from class org.apache.bcel.classfile.Constant
tag
 
Constructor Summary
ConstantDouble(ConstantDouble c)
          Initialize from another object.
ConstantDouble(double 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 double to file stream in binary format.
 double getBytes()
           
 java.lang.Object getConstantValue(ConstantPool cp)
           
 void setBytes(double bytes)
           
 java.lang.String toString()
           
 
Methods inherited from class org.apache.bcel.classfile.Constant
clone, copy, getTag
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ConstantDouble

public ConstantDouble(double bytes)
Parameters:
bytes - Data

ConstantDouble

public ConstantDouble(ConstantDouble 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 double to file stream in binary format.
Overrides:
dump in class Constant
Parameters:
file - Output file stream

getBytes

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

setBytes

public final void setBytes(double 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:
Double object
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