com.github.wuic.engine.yuicompressor
Class YuiCompressorJavascriptEngine

java.lang.Object
  com.github.wuic.engine.Engine
      com.github.wuic.engine.NodeEngine
          com.github.wuic.engine.core.AbstractCompressorEngine
              com.github.wuic.engine.yuicompressor.YuiCompressorJavascriptEngine

All Implemented Interfaces:

com.github.wuic.util.Pipe.Transformer<com.github.wuic.nut.ConvertibleNut>, Comparable<com.github.wuic.engine.Engine>

@EngineService(injectDefaultToWorkflow=true)
public class YuiCompressorJavascriptEngine
extends com.github.wuic.engine.core.AbstractCompressorEngine

This class can compress Javascript files using the YUI compressor library.

Since:

0.1.0

Version:

1.8

Author:

Guillaume DROUET

Constructor Summary

YuiCompressorJavascriptEngine(Boolean compress, String cs, Integer lbp, Boolean disableOptim, Boolean verb, Boolean keepSemiColons, Boolean obfuscate)
Creates a new instance.

Method Summary

com.github.wuic.engine.EngineType	getEngineType()
List<com.github.wuic.NutType>	getNutTypes()
void	transform(InputStream source, OutputStream target, com.github.wuic.nut.ConvertibleNut convertibleNut)

Methods inherited from class com.github.wuic.engine.core.AbstractCompressorEngine

canAggregateTransformedStream, internalParse, works

Methods inherited from class com.github.wuic.engine.NodeEngine

chain, getNext, getPrevious, parse, setNext

Methods inherited from class com.github.wuic.engine.Engine

compareTo

Methods inherited from class java.lang.Object

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

Constructor Detail

YuiCompressorJavascriptEngine

@ConfigConstructor
public YuiCompressorJavascriptEngine(@BooleanConfigParam(propertyKey="c.g.wuic.engine.compress",defaultValue=true)
                                                       Boolean compress,
                                                       @StringConfigParam(propertyKey="c.g.wuic.engine.charset",defaultValue="UTF-8")
                                                       String cs,
                                                       @IntegerConfigParam(propertyKey="c.g.wuic.engine.lineBreakPos",defaultValue=-1)
                                                       Integer lbp,
                                                       @BooleanConfigParam(propertyKey="c.g.wuic.engine.disableOptimizations",defaultValue=true)
                                                       Boolean disableOptim,
                                                       @BooleanConfigParam(propertyKey="c.g.wuic.engine.verbose",defaultValue=false)
                                                       Boolean verb,
                                                       @BooleanConfigParam(propertyKey="c.g.wuic.engine.preserveSemiColons",defaultValue=true)
                                                       Boolean keepSemiColons,
                                                       @BooleanConfigParam(propertyKey="c.g.wuic.engine.obfuscate",defaultValue=true)
                                                       Boolean obfuscate)

Creates a new instance.

Parameters:

compress - activate compression or not

cs - charset of files to compress

lbp - line break position

disableOptim - disable micro optimizations

verb - be verbose when compressing

keepSemiColons - keep unnecessary semicolons

obfuscate - obfuscate the code or not

Method Detail

transform

public void transform(InputStream source,
                      OutputStream target,
                      com.github.wuic.nut.ConvertibleNut convertibleNut)
               throws IOException

Throws:

IOException

getNutTypes

public List<com.github.wuic.NutType> getNutTypes()

Specified by:

getNutTypes in class com.github.wuic.engine.NodeEngine

getEngineType

public com.github.wuic.engine.EngineType getEngineType()

Specified by:

getEngineType in class com.github.wuic.engine.Engine