| 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 java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.maven.plugin.MojoExecutionException; |
| import org.apache.maven.plugins.annotations.Mojo; |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFile; |
| import org.apache.maven.scm.command.status.StatusScmResult; |
| import org.apache.maven.scm.repository.ScmRepository; |
| import org.codehaus.plexus.util.StringUtils; |
| |
| /** |
| * Display the modification status of the files in the configured scm url. |
| * |
| * @author <a href="evenisse@apache.org">Emmanuel Venisse</a> |
| * @author Olivier Lamy |
| */ |
| @Mojo( name = "status", aggregator = true ) |
| public class StatusMojo |
| extends AbstractScmMojo |
| { |
| /** {@inheritDoc} */ |
| public void execute() |
| throws MojoExecutionException |
| { |
| super.execute(); |
| |
| try |
| { |
| ScmRepository repository = getScmRepository(); |
| |
| StatusScmResult result = getScmManager().status( repository, getFileSet() ); |
| |
| checkResult( result ); |
| |
| File baseDir = getFileSet().getBasedir(); |
| |
| // Determine the maximum length of the status column |
| int maxLen = 0; |
| |
| for ( ScmFile file : result.getChangedFiles() ) |
| { |
| maxLen = Math.max( maxLen, file.getStatus().toString().length() ); |
| } |
| |
| for ( ScmFile file : result.getChangedFiles() ) |
| { |
| // right align all of the statuses |
| getLog().info( |
| StringUtils.leftPad( file.getStatus().toString(), maxLen ) + " status for " |
| + getRelativePath( baseDir, file.getPath() ) ); |
| } |
| } |
| catch ( IOException e ) |
| { |
| throw new MojoExecutionException( "Cannot run status command : ", e ); |
| } |
| catch ( ScmException e ) |
| { |
| throw new MojoExecutionException( "Cannot run status command : ", e ); |
| } |
| } |
| |
| /** |
| * Formats the filename so that it is a relative directory from the base. |
| * |
| * @param baseDir |
| * @param path |
| * @return The relative path |
| */ |
| protected String getRelativePath( File baseDir, String path ) |
| { |
| if ( path.equals( baseDir.getAbsolutePath() ) ) |
| { |
| return "."; |
| } |
| else if ( path.indexOf( baseDir.getAbsolutePath() ) == 0 ) |
| { |
| // the + 1 gets rid of a leading file separator |
| return path.substring( baseDir.getAbsolutePath().length() + 1 ); |
| } |
| else |
| { |
| return path; |
| } |
| } |
| } |