org.apache.myfaces.buildtools.maven2.plugin.javascript.uixtools

Class Reducer

java.lang.Object

org.apache.myfaces.buildtools.maven2.plugin.javascript.uixtools.FileProcessor

org.apache.myfaces.buildtools.maven2.plugin.javascript.uixtools.Reducer

public class Reducer
extends FileProcessor

Reduces JavaScript files by stripping comments and redundant whitespace and renaming local variable names to shorter ones.

Version:

$Name: $ ($Revision: 606225 $) $Date: 2007-12-21 16:55:00 +0100 (Fr, 21 Dez 2007) $

Field Summary

Fields inherited from class org.apache.myfaces.buildtools.maven2.plugin.javascript.uixtools.FileProcessor

isVerbose

Constructor Summary

Constructors

Constructor and Description
Reducer()
Reducer(boolean whitespaceComments, boolean localVars) creates a new Reducer.

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] args)
void	process(BufferedReader in, PrintWriter out) reduces a JavaScript file.
protected void	processFile(File in, File out) Called to process a single file.

Methods inherited from class org.apache.myfaces.buildtools.maven2.plugin.javascript.uixtools.FileProcessor

getExtensionFilter, process

Methods inherited from class java.lang.Object

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

Constructor Detail

Reducer

public Reducer(boolean whitespaceComments,
       boolean localVars)

creates a new Reducer.

Parameters:

whitespaceComments - if true removes comments and extra whitespace

localVars - if true renames local variable names to shorter ones.

Reducer

public Reducer()

Method Detail

process

public void process(BufferedReader in,
           PrintWriter out)
             throws IOException,
                    InterruptedException

reduces a JavaScript file.

Parameters:

in - the source to read from

out - the source to write the reduced form to

Throws:

IOException

InterruptedException

processFile

protected void processFile(File in,
               File out)
                    throws IOException,
                           InterruptedException

Description copied from class: FileProcessor

Called to process a single file.

Specified by:

processFile in class FileProcessor

Parameters:

in - the input file. This is never a directory.

out - the output file. If this file exists and overwriting is not permitted, then this method is never called.

Throws:

IOException

InterruptedException

See Also:

FileProcessor.processFile(File, File)

main

public static void main(String[] args)