/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
package org.apache.felix.bundleplugin;


import java.util.LinkedHashMap;
import java.util.Map;

import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.project.MavenProject;
import org.apache.maven.shared.osgi.DefaultMaven2OsgiConverter;
import org.apache.maven.shared.osgi.Maven2OsgiConverter;


/**
 * Convert a group of versions to OSGi format.
 *
 * @goal cleanVersions
 * @description clean OSGi versions
 * @threadSafe
 */
public class VersionCleanerPlugin extends AbstractMojo
{

    /**
     * The BND instructions for the bundle.
     *
     * @parameter
     */
    private Map versions = new LinkedHashMap();

    /**
     * The Maven project.
     *
     * @parameter expression="${project}"
     * @required
     * @readonly
     */
    private MavenProject project;

    private Maven2OsgiConverter maven2OsgiConverter = new DefaultMaven2OsgiConverter();


    public Maven2OsgiConverter getMaven2OsgiConverter()
    {
        return maven2OsgiConverter;
    }


    public void setMaven2OsgiConverter( Maven2OsgiConverter maven2OsgiConverter )
    {
        this.maven2OsgiConverter = maven2OsgiConverter;
    }


    public void execute() throws MojoExecutionException, MojoFailureException
    {
        for ( Object key : versions.keySet() )
        {
            String name = ( String ) key;
            String version = ( String ) versions.get( key );
            String osgi = maven2OsgiConverter.getVersion( version );
            project.getProperties().put( name, osgi );
        }
    }
}
