harpoon.IR.RawClass
Class ConstantInteger

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

public class ConstantInteger
extends ConstantValue

The CONSTANT_Integer_info structure represents four-byte integer numeric constants.

Version:

$Id: ConstantInteger.java,v 1.2 2002/02/25 21:05:27 cananian Exp $

Author:

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

See Also:

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

Field Summary

int	val The value of the int constant.

Fields inherited from class harpoon.IR.RawClass.Constant

parent

Constructor Summary

ConstantInteger(ClassFile parent, int val)
Constructor.

Method Summary

int	intValue() Returns the integer 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.Integer.
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 int val

The value of the int constant.

Constructor Detail

ConstantInteger

public ConstantInteger(ClassFile parent,
                       int 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.

intValue

public int intValue()

Returns the integer value of this constant.

value

public Object value()

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

Specified by:

value in class ConstantValue

toString

public String toString()

Create a human-readable representation of this constant.

Overrides:

toString in class Constant