net.sourceforge.floggy.maven.PersistenceMojo Maven / Gradle / Ivy

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A Floggy plugin for Maven.
There is a newer version: 1.4.0
/**
 * Copyright (c) 2006-2009 Floggy Open Source Group. All rights reserved.
 *
 * 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.
 */
package net.sourceforge.floggy.maven;

import java.io.File;
import java.util.List;

import net.sourceforge.floggy.persistence.Configuration;
import net.sourceforge.floggy.persistence.Weaver;

import org.apache.commons.io.FileUtils;
import org.apache.commons.logging.LogFactory;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProject;

/**
 * Goal which runs the Floggy compiler.
 * 
 * @goal persistence-weaver
 * @phase process-classes
 */
public class PersistenceMojo extends AbstractMojo {
	/**
	 * Location of the file.
	 * 
	 * @parameter expression="${project.build.outputDirectory}"
	 * @required
	 */
	private File input;

	/**
	 * Location of the file.
	 * 
	 * @parameter expression="${project.build.outputDirectory}"
	 * @required
	 */
	private File output;

	/**
	 * .
	 * 
	 * @parameter expression="false"
	 * @optional
	 */
	private boolean generateSource= false;

	/**
	 * .
	 * 
	 * @parameter expression="true"
	 * @optional
	 */
	private boolean addDefaultConstructor= true;

	/**
	 * 
	 * 
	 * @optional
	 */
	private File configFile;

	/**
	 * Location of the file.
	 * 
	 * @parameter expression="${project}"
	 * @required
	 */
	private MavenProject project;

	public void execute() throws MojoExecutionException {
		
		MavenLogWrapper.setLog(getLog());
		
		LogFactory.getFactory().setAttribute(
			"org.apache.commons.logging.Log",
			"net.sourceforge.floggy.maven.MavenLogWrapper");
		
		Weaver weaver = new Weaver();
		try {
			List list = project.getCompileClasspathElements();
			File temp = new File(project.getBuild().getDirectory(), String
					.valueOf(System.currentTimeMillis()));
			FileUtils.forceMkdir(temp);
			weaver.setOutputFile(temp);
			weaver.setInputFile(input);
			weaver.setClasspath((String[]) list.toArray(new String[list.size()]));
			if (configFile == null) {
				Configuration configuration= new Configuration();
				configuration.setAddDefaultConstructor(addDefaultConstructor);
				configuration.setGenerateSource(generateSource);
				weaver.setConfiguration(configuration);
			} else {
				//TODO
			}
			weaver.execute();
			FileUtils.copyDirectory(temp, output);
			FileUtils.forceDelete(temp);

		} catch (Exception e) {
			throw new MojoExecutionException(e.getMessage(), e);
		}
	}

}