package org.apache.maven.scm.plugin;

 /*

  * 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.

  */

 import org.apache.maven.plugin.MojoExecutionException;

 import org.apache.maven.scm.ScmException;

 import org.apache.maven.scm.ScmFile;

 import org.apache.maven.scm.ScmFileSet;

 import org.apache.maven.scm.command.remove.RemoveScmResult;

 import org.apache.maven.scm.repository.ScmRepository;

 import java.io.File;

 import java.io.IOException;

 import java.util.List;

 /**

  * Mark a set of files for deletion.

  * 

  * @author <a href="paul@webotech.co.uk">Paul Mackinlay</a>

  * @goal remove

  * @aggregator

  */

 public class RemoveMojo extends AbstractScmMojo {

         /**

          * The commit message.

          * 

          * @parameter expression="${message}"

          */

         private String message;

         /**

          * {@inheritDoc}

          */

         public void execute() throws MojoExecutionException {

                 super.execute();

                 try {

                         ScmRepository repository = getScmRepository();

                         ScmFileSet fileSet = getFileSet();

                         List<File> files = fileSet.getFileList();

                         if (files == null || files.size() == 0) {

                                 getLog().info("No files to remove.  Skipping execution");

                                 return;

                         }

                         RemoveScmResult result = getScmManager().remove(repository, getFileSet(), message);

                         checkResult(result);

                         for (ScmFile removedFile : result.getRemovedFiles()) {

                                 getLog().info("Removed " + removedFile.getPath());

                         }

                 } catch (IOException e) {

                         throw new MojoExecutionException("Cannot run remove command : " + e.getMessage(), e);

                 } catch (ScmException e) {

                         throw new MojoExecutionException("Cannot run remove command : " + e.getMessage(), e);

                 }

         }

 }