com.google.code.play.japid.AbstractPlayJapidMojo Maven / Gradle / Ivy

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Maven wrapper for Play! Japid Module commands: "clean", "gen", "regen" and "mkdir".

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/*
 * 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 com.google.code.play.japid;

import java.io.File;
import java.io.IOException;

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 cn.bran.play.JapidCommands;

/**
 * Abstract base class for Play! Japid Module Mojos.
 * 
 * @author Grzegorz Slowikowski
 */
public abstract class AbstractPlayJapidMojo
    extends AbstractMojo
{

    /**
     * Maven Internal: Project to interact with.
     * 
     * @parameter expression="${project}"
     * @required
     * @readonly
     */
    protected MavenProject project;

    public void execute()
        throws MojoExecutionException, MojoFailureException
    {
        if ( !"play".equals( project.getPackaging() ) )
        {
            return;
        }

        try
        {
            File baseDir = project.getBasedir();

            JapidCommands.main( new String[] { getCommand(), baseDir.getAbsolutePath() } );
        }
        catch ( IOException e )
        {
            throw new MojoExecutionException( "?", e );
        }
    }

    protected abstract String getCommand();

}