package org.codehaus.mojo.javascript;
/*
* Copyright 2001-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.File;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProjectHelper;
import org.codehaus.mojo.javascript.archive.JavascriptArchiver;
import org.codehaus.mojo.javascript.archive.Types;
/**
* Goal used to build javascript libraries with maven. Compress the JavaScript
* files from the packaging directory, pakage them as a javascript archive and
* attach this new artifact to the project for beeing installed / deployed with
* the regular uncompressed js-archive.
*
* @author <a href="mailto:nicolas@apache.org">nicolas De Loof</a>
* @goal attach-compressed
* @phase package
*/
public class AttachCompressedMojo
extends AbstractCompressMojo
{
/**
* @component
*/
MavenProjectHelper projectHelper;
/**
* Plexus archiver.
*
* @component role="org.codehaus.plexus.archiver.Archiver" role-hint="javascript"
* @required
*/
private JavascriptArchiver archiver;
/**
* The output directory of the compressed javascript files.
*
* @parameter default-value="${project.build.directory}/compressed"
*/
private File compressedDirectory;
/**
* The output directory of the compressed javascript archive.
*
* @parameter default-value="${project.build.directory}"
*/
private File buildDirectory;
/**
* The filename of the compressed js file.
*
* @parameter default-value="${project.build.finalName}"
*/
private String finalName;
/**
* classifier for the compressed artifact
*
* @parameter default-value="compressed"
*/
private String classifier;
/**
* optional extension for the compressed artifact. Example "compressed"
*
* @parameter
*/
private String scriptClassifier;
/**
* The intput directory for the source javascript files.
*
* @parameter default-value="${project.build.outputDirectory}"
*/
private File scriptsDirectory;
/**
* {@inheritDoc}
*
* @see org.codehaus.mojo.javascript.AbstractCompressMojo#getExtension()
*/
public String getExtension()
{
return scriptClassifier;
}
/**
* {@inheritDoc}
*
* @see org.codehaus.mojo.javascript.AbstractCompressMojo#getOutputDirectory()
*/
protected File getOutputDirectory()
{
return compressedDirectory;
}
/**
* {@inheritDoc}
*
* @see org.codehaus.mojo.javascript.AbstractCompressMojo#getSourceDirectory()
*/
protected File getSourceDirectory()
{
return scriptsDirectory;
}
/**
* @parameter
*/
private File manifest;
/**
* {@inheritDoc}
*
* @see org.codehaus.mojo.javascript.AbstractCompressMojo#execute()
*/
public void execute()
throws MojoExecutionException
{
super.execute();
File compressed =
new File( buildDirectory, finalName + "-" + classifier + "."
+ Types.JAVASCRIPT_EXTENSION );
try
{
if ( manifest != null )
{
archiver.setManifest( manifest );
}
else
{
archiver.createDefaultManifest( project );
}
archiver.addDirectory( compressedDirectory );
String groupId = project.getGroupId();
String artifactId = project.getArtifactId();
archiver.addFile( project.getFile(), "META-INF/maven/" + groupId + "/" + artifactId
+ "/pom.xml" );
archiver.setDestFile( compressed );
archiver.createArchive();
}
catch ( Exception e )
{
throw new MojoExecutionException( "Failed to create the javascript archive", e );
}
projectHelper.attachArtifact( project, Types.JAVASCRIPT_EXTENSION, classifier, compressed );
}
}