Package org.exoplatform.portal.resource.compressor.impl

Class ClosureCompressorPlugin

java.lang.Object

org.exoplatform.container.component.BaseComponentPlugin

org.exoplatform.portal.resource.compressor.BaseResourceCompressorPlugin

org.exoplatform.portal.resource.compressor.impl.ClosureCompressorPlugin

All Implemented Interfaces:

org.exoplatform.container.component.ComponentPlugin, ResourceCompressorPlugin

public class ClosureCompressorPlugin
extends BaseResourceCompressorPlugin

A compressor based on the Google Closure Tools javascript compiler. This plugin compresses javascript resources and provides three levels of compression, configured via the level init param:

• basic encodes with the WHITESPACE_ONLY Closure level
• simple encodes with the SIMPLE_OPTIMIZATIONS Closure level
• advanced encodes with the ADVANCED_OPTIMIZATIONS Closure level

The precise meaning of the Closure levels are described on this page.

Field Summary

Fields inherited from class org.exoplatform.portal.resource.compressor.BaseResourceCompressorPlugin

log

Fields inherited from class org.exoplatform.container.component.BaseComponentPlugin

desc, name

Constructor Summary

Constructors

Constructor	Description
ClosureCompressorPlugin(org.exoplatform.container.xml.InitParams params)

Method Summary

Modifier and Type	Method	Description
void	compress(Reader input, Writer output)	Compress the specified input and produce compressed output.
String	getLevel()
ResourceType	getResourceType()	Return resource type this plugin could compress.
void	setLevel(String level)

Methods inherited from class org.exoplatform.portal.resource.compressor.BaseResourceCompressorPlugin

getPriority, getType

Methods inherited from class org.exoplatform.container.component.BaseComponentPlugin

getDescription, getName, setDescription, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.exoplatform.portal.resource.compressor.ResourceCompressorPlugin

getName

Constructor Details

ClosureCompressorPlugin

public ClosureCompressorPlugin(org.exoplatform.container.xml.InitParams params)

Method Details

getLevel

public String getLevel()

setLevel

public void setLevel(String level)

getResourceType

public ResourceType getResourceType()

Description copied from interface: ResourceCompressorPlugin

Return resource type this plugin could compress.

Returns:

compress

public void compress(Reader input,
 Writer output)
              throws ResourceCompressorException

Description copied from interface: ResourceCompressorPlugin

Compress the specified input and produce compressed output.

Parameters:

input -

output -

Throws:

ResourceCompressorException