net.sf.jguiraffe.examples.tutorial.mainwnd

Class FileSizeTransformer

java.lang.Object

net.sf.jguiraffe.examples.tutorial.mainwnd.FileSizeTransformer

All Implemented Interfaces:

Transformer

public class FileSizeTransformer
extends Object
implements Transformer

A specialized transformer for formatting file sizes.

This transformer obtains the size of a file in kilobytes.

Version:

$Id: FileSizeTransformer.java 205 2012-01-29 18:29:57Z oheger $

Author:

Oliver Heger

Constructor Summary

Constructors

Constructor and Description
FileSizeTransformer()

Method Summary

Modifier and Type	Method and Description
Object	transform(Object o, TransformerContext ctx) Performs the transformation.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSizeTransformer

public FileSizeTransformer()

Method Detail

transform

public Object transform(Object o,
                        TransformerContext ctx)
                 throws Exception

Performs the transformation.

Specified by:

transform in interface Transformer

Parameters:

o - the object to transform

ctx - the transformer context

Returns:

the transformed instance

Throws:

Exception - if an error occurs