net.dynamic_tools.maven.plugin.javascript.util.JavaScriptArchiver.java Source code

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Here is the source code for net.dynamic_tools.maven.plugin.javascript.util.JavaScriptArchiver.java

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package net.dynamic_tools.maven.plugin.javascript.util;

/*
 * 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 net.dynamic_tools.maven.plugin.javascript.Types;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.archiver.ArchiverException;
import org.codehaus.plexus.archiver.jar.JarArchiver;
import org.codehaus.plexus.archiver.jar.Manifest;
import org.codehaus.plexus.archiver.jar.ManifestException;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;

/**
 * Custom archiver for javascript dependencies, packaged as "jsar" (JavaScript
 * ARchive), that are simply a jar of scripts and resources.
 *
 * @author <a href="mailto:nicolas.deloof@gmail.com">Nicolas De Loof</a>
 * @plexus.component role="org.codehaus.plexus.archiver.Archiver"
 * role-hint="javascript" instantiation-strategy="per-lookup"
 */
public class JavaScriptArchiver extends JarArchiver {
    /**
     *
     */
    public JavaScriptArchiver() {
        super();
        archiveType = Types.JAVASCRIPT_EXTENSION;
    }

    public void createDefaultManifest(MavenProject project)
            throws ManifestException, IOException, ArchiverException {
        Manifest manifest = new Manifest();
        Manifest.Attribute attr = new Manifest.Attribute("Created-By", "Apache Maven");
        manifest.addConfiguredAttribute(attr);
        attr = new Manifest.Attribute("Implementation-Title", project.getName());
        manifest.addConfiguredAttribute(attr);
        attr = new Manifest.Attribute("Implementation-Version", project.getVersion());
        manifest.addConfiguredAttribute(attr);
        attr = new Manifest.Attribute("Implementation-Vendor-Id", project.getGroupId());
        manifest.addConfiguredAttribute(attr);
        if (project.getOrganization() != null) {
            String vendor = project.getOrganization().getName();
            attr = new Manifest.Attribute("Implementation-Vendor", vendor);
            manifest.addConfiguredAttribute(attr);
        }
        attr = new Manifest.Attribute("Built-By", System.getProperty("user.name"));
        manifest.addConfiguredAttribute(attr);

        File mf = File.createTempFile("maven", ".mf");
        mf.deleteOnExit();
        PrintWriter writer = new PrintWriter(new FileWriter(mf));
        manifest.write(writer);
        writer.close();
        setManifest(mf);
    }
}