org.wicketstuff.closurecompiler

Class ClosureCompilerJavaScriptCompressor

java.lang.Object

org.wicketstuff.closurecompiler.ClosureCompilerJavaScriptCompressor

All Implemented Interfaces:

org.apache.wicket.javascript.IJavaScriptCompressor, org.apache.wicket.resource.ITextResourceCompressor

public class ClosureCompilerJavaScriptCompressor
extends Object
implements org.apache.wicket.javascript.IJavaScriptCompressor

create a javascript compressor based on google's closure compiler.

due to the amount of cpu used by closure compiler the generated javascript should definitely be cached, e.g. using resource caching in wicket 1.5.

Author:

Peter Ertl

Constructor Summary

Constructors

Constructor and Description
ClosureCompilerJavaScriptCompressor()

Method Summary

Methods

Modifier and Type	Method and Description
String	compress(String uncompressed)
String	compressSource(String uncompressed)
protected void	configure(com.google.javascript.jscomp.Compiler compiler, com.google.javascript.jscomp.CompilerOptions options, List<com.google.javascript.jscomp.JSSourceFile> externs)
com.google.javascript.jscomp.CompilationLevel	getLevel()
void	setLevel(com.google.javascript.jscomp.CompilationLevel level)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClosureCompilerJavaScriptCompressor

public ClosureCompilerJavaScriptCompressor()

Method Detail

getLevel

public com.google.javascript.jscomp.CompilationLevel getLevel()

setLevel

public void setLevel(com.google.javascript.jscomp.CompilationLevel level)

compress

public String compress(String uncompressed)

Specified by:

compress in interface org.apache.wicket.resource.ITextResourceCompressor

compressSource

public final String compressSource(String uncompressed)
                            throws Exception

Throws:

Exception

configure

protected void configure(com.google.javascript.jscomp.Compiler compiler,
             com.google.javascript.jscomp.CompilerOptions options,
             List<com.google.javascript.jscomp.JSSourceFile> externs)