Java tutorial
package com.wenzani.maven.mongodb; /* * 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 org.apache.commons.io.FileUtils; import org.apache.maven.plugin.AbstractMojo; import org.apache.maven.plugin.MojoExecutionException; import java.io.File; /** * @goal clean */ public class CleanMongoDb extends AbstractMojo { /** * @parameter expression="${mongodb.home}" */ private String mongoDbDir; public void execute() throws MojoExecutionException { FileUtils.deleteQuietly(new File(mongoDbDir)); } }