ro.isdc.wro.extensions.processor.css

Class RhinoLessCssProcessor

java.lang.Object

ro.isdc.wro.extensions.processor.css.RhinoLessCssProcessor

All Implemented Interfaces:

ResourcePostProcessor, ResourcePreProcessor

@SupportedResourceType(value=CSS)
public class RhinoLessCssProcessor
extends Object
implements ResourcePreProcessor, ResourcePostProcessor

A processor using lessCss engine: @see http://www.asual.com/lesscss/

The main css goodies are:

• Variables - Variables allow you to specify widely used values in a single place, and then re-use them throughout the style sheet, making global changes as easy as changing one line of code.
  

Since:

1.2.6

Author:

Alex Objelean

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALIAS

Constructor Summary

Constructors

Constructor and Description
RhinoLessCssProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
protected LessCss	newLessCss()
protected void	onException(WroRuntimeException e) Invoked when a processing exception occurs.
void	process(Reader reader, Writer writer)
void	process(Resource resource, Reader reader, Writer writer)

Methods inherited from class java.lang.Object

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

Field Detail

ALIAS

public static final String ALIAS

See Also:

Constant Field Values

Constructor Detail

RhinoLessCssProcessor

public RhinoLessCssProcessor()

Method Detail

process

public void process(Resource resource,
           Reader reader,
           Writer writer)
             throws IOException

Specified by:

process in interface ResourcePreProcessor

Throws:

IOException

onException

protected void onException(WroRuntimeException e)

Invoked when a processing exception occurs.

newLessCss

protected LessCss newLessCss()

Returns:

the LessCss engine implementation. Override it to provide a different version of the less.js library. Useful for upgrading the processor outside the wro4j release.

process

public void process(Reader reader,
           Writer writer)
             throws IOException

Specified by:

process in interface ResourcePostProcessor

Throws:

IOException