harpoon.IR.RawClass
Class ConstantLong

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

public class ConstantLong
extends ConstantValue

The CONSTANT_Long_info structure represents eight-byte integer numeric constants.

Version:

$Id: ConstantLong.java,v 1.3 2003/09/05 21:45:16 cananian Exp $

Author:

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

See Also:

"The Java Virtual Machine Specification, section 4.4.5", Constant, ConstantDouble

Field Summary

long	val The value of the long constant.

Fields inherited from class harpoon.IR.RawClass.Constant

parent

Constructor Summary

ConstantLong(ClassFile parent, long val)
Constructor.

Method Summary

int	entrySize()
long	longValue() Returns the 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.Long.
void	write(ClassDataOutputStream out) Write to a bytecode file.

Methods inherited from class harpoon.IR.RawClass.Constant

print, read

Methods inherited from class java.lang.Object

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

Field Detail

val

public long val

The value of the long constant.

Constructor Detail

ConstantLong

public ConstantLong(ClassFile parent,
                    long val)

Constructor.

Method Detail

entrySize

public int entrySize()

Overrides:

entrySize in class Constant

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.

longValue

public long longValue()

Returns the value of this constant.

value

public Object value()

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

Specified by:

value in class ConstantValue

toString

public String toString()

Create a human-readable representation of this constant.

Overrides:

toString in class Constant