ca.uqac.lif.azrael.size

Class NumberPrintHandler

java.lang.Object

ca.uqac.lif.azrael.size.NumberPrintHandler

All Implemented Interfaces:

PrintHandler<java.lang.Number>

public class NumberPrintHandler
extends java.lang.Object
implements PrintHandler<java.lang.Number>

Constructor Summary

Constructors

Constructor and Description
NumberPrintHandler()

Method Summary

Modifier and Type	Method and Description
boolean	canHandle(java.lang.Object o) Indicates whether this handler can take care of printing a particular object.
java.lang.Number	handle(java.lang.Object o) Prints an object
void	reset() Resets the internal state of the handler

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberPrintHandler

public NumberPrintHandler()

Method Detail

canHandle

public boolean canHandle(java.lang.Object o)

Description copied from interface: PrintHandler

Indicates whether this handler can take care of printing a particular object.

Specified by:

canHandle in interface PrintHandler<java.lang.Number>

Parameters:

o - The object

Returns:

true if this handler can print this object, false otherwise

handle

public java.lang.Number handle(java.lang.Object o)
                        throws PrintException

Description copied from interface: PrintHandler

Prints an object

Specified by:

handle in interface PrintHandler<java.lang.Number>

Parameters:

o - The object to be printed

Returns:

The printed object

Throws:

PrintException - Thrown if the object cannot be printed

reset

public void reset()

Description copied from interface: PrintHandler

Resets the internal state of the handler

Specified by:

reset in interface PrintHandler<java.lang.Number>