org.hibnet.webpipes.processor.uglify

Class UglifyJsProcessor

java.lang.Object

org.hibnet.webpipes.processor.ResourceProcessor

org.hibnet.webpipes.processor.rhino.RhinoBasedProcessor

org.hibnet.webpipes.processor.uglify.UglifyJsProcessor

public class UglifyJsProcessor
extends RhinoBasedProcessor

Compress js using uglifyJs utility.

Field Summary

Fields

Modifier and Type	Field and Description
private ClasspathResource	defaultOptionsResource
private ClasspathResource	invokeResource
private java.lang.String	reservedNames
private boolean	uglify

Fields inherited from class org.hibnet.webpipes.processor.rhino.RhinoBasedProcessor

commonsScript, cycleScript, envScript, LOG, resourceFactory

Constructor Summary

Constructors

Constructor and Description
UglifyJsProcessor(boolean uglify, ResourceFactory resourceFactory)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.String	createOptionsAsJson()
private java.lang.String	getReservedNames()
protected void	initScope(org.mozilla.javascript.Context context, org.mozilla.javascript.ScriptableObject globalScope)
protected java.lang.String	process(org.mozilla.javascript.Context context, org.mozilla.javascript.Scriptable scope, Resource resource, java.lang.String content)
void	setReservedNames(java.lang.String reservedNames) some libraries rely on certain names to be used, so this option allow you to exclude such names from the mangler.

Methods inherited from class org.hibnet.webpipes.processor.rhino.RhinoBasedProcessor

addClientSideEnvironment, addCommon, addJSON, buildSimpleRunScript, callModuleFunction, evaluate, evaluate, evaluate, evaluateFromClasspath, evaluateFromWebjar, process, setupModule, toJSMultiLineString

Methods inherited from class org.hibnet.webpipes.processor.ResourceProcessor

destroy

Methods inherited from class java.lang.Object

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

Field Detail

uglify

private boolean uglify

reservedNames

private java.lang.String reservedNames

invokeResource

private ClasspathResource invokeResource

defaultOptionsResource

private ClasspathResource defaultOptionsResource

Constructor Detail

UglifyJsProcessor

public UglifyJsProcessor(boolean uglify,
                 ResourceFactory resourceFactory)

Method Detail

setReservedNames

public void setReservedNames(java.lang.String reservedNames)

some libraries rely on certain names to be used, so this option allow you to exclude such names from the mangler. For example, to keep names require and $super intact you'd specify –reserved-names "require,$super".

Parameters:

reservedNames - the reservedNames to set

initScope

protected void initScope(org.mozilla.javascript.Context context,
             org.mozilla.javascript.ScriptableObject globalScope)
                  throws java.io.IOException

Specified by:

initScope in class RhinoBasedProcessor

Throws:

java.io.IOException

process

protected java.lang.String process(org.mozilla.javascript.Context context,
                       org.mozilla.javascript.Scriptable scope,
                       Resource resource,
                       java.lang.String content)
                            throws java.lang.Exception

Specified by:

process in class RhinoBasedProcessor

Throws:

java.lang.Exception

getReservedNames

private java.lang.String getReservedNames()

Returns:

not null value representing reservedNames.

createOptionsAsJson

protected java.lang.String createOptionsAsJson()
                                        throws java.io.IOException

Throws:

java.io.IOException