harpoon.IR.RawClass
Class ConstantFloat

java.lang.Object
  harpoon.IR.RawClass.Constant
      harpoon.IR.RawClass.ConstantValue
          harpoon.IR.RawClass.ConstantFloat

public class ConstantFloat
extends ConstantValue

The CONSTANT_Float_info structure represents four-byte floating-point numeric constants.

Version:

$Id: ConstantFloat.java,v 1.2 2002/02/25 21:05:26 cananian Exp $

Author:

C. Scott Ananian <cananian@alumni.princeton.edu>

See Also:

"The Java Virtual Machine Specification, section 4.4.4", Constant, ConstantInteger

Field Summary

float

val The value of the float constant.

Fields inherited from class harpoon.IR.RawClass.Constant

parent

Constructor Summary

ConstantFloat(ClassFile parent, float val)
Constructor.

Method Summary

float	floatValue() Returns the floating-point value of this constant.
String	toString() Create a human-readable representation of this constant.
Object	value() Returns the value of this constant, wrapped as a java.lang.Float.
void	write(ClassDataOutputStream out) Write to a bytecode file.

Methods inherited from class harpoon.IR.RawClass.Constant

entrySize, print, read

Methods inherited from class java.lang.Object

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

Field Detail

val

public float val

The value of the float constant.

Constructor Detail

ConstantFloat

public ConstantFloat(ClassFile parent,
                     float val)

Constructor.

Method Detail

write

public void write(ClassDataOutputStream out)
           throws IOException

Write to a bytecode file.

Specified by:

write in class Constant

Throws:

IOException - on error writing to output stream.

floatValue

public float floatValue()

Returns the floating-point value of this constant.

value

public Object value()

Returns the value of this constant, wrapped as a java.lang.Float.

Specified by:

value in class ConstantValue

toString

public String toString()

Create a human-readable representation of this constant.

Overrides:

toString in class Constant