metridoc.mojo.PurgeMetridocMojo Maven / Gradle / Ivy

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/*
 * Copyright 2010 Trustees of the University of Pennsylvania Licensed under the
 * Educational Community 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.osedu.org/licenses/ECL-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 metridoc.mojo;

import org.apache.commons.io.FileUtils;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;

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

/**
 * purges the local maven repository of all metridoc projects
 *
 * @goal purge
 * @requiresDirectInvocation true
 * @requiresProject false
 */
public class PurgeMetridocMojo extends BaseMetridocMojo {

    @Override
    public void execute() throws MojoExecutionException, MojoFailureException {
        String filePath = getLocalRepo().getBasedir();
        String metridocGroupPath = filePath + "/com/googlecode/metridoc";
        File file = new File(metridocGroupPath);

        if(file.exists()) {
            try {
                getLog().info("Purging metridoc located at: " + metridocGroupPath);
                FileUtils.deleteDirectory(file);
            } catch (IOException e) {
                throw new MojoExecutionException("Could not purge metridoc located at: " + metridocGroupPath);
            }
        }
    }
}