| package org.apache.maven.scm.provider.cvslib.command.tag; |
| |
| /* |
| * 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.scm.ScmFile; |
| import org.apache.maven.scm.ScmFileStatus; |
| import org.apache.maven.scm.log.ScmLogger; |
| import org.codehaus.plexus.util.cli.StreamConsumer; |
| import org.codehaus.plexus.util.StringUtils; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author <a href="mailto:brett@apache.org">Brett Porter</a> |
| * @version $Id$ |
| */ |
| public class CvsTagConsumer |
| implements StreamConsumer |
| { |
| private ScmLogger logger; |
| |
| private List files = new ArrayList(); |
| |
| public CvsTagConsumer( ScmLogger logger ) |
| { |
| this.logger = logger; |
| } |
| |
| public void consumeLine( String line ) |
| { |
| logger.debug( line ); |
| |
| if ( line.length() < 3 ) |
| { |
| if ( StringUtils.isNotEmpty( line ) ) |
| { |
| logger.warn( |
| "Unable to parse output from command: line length must be bigger than 3. (" + line + ")." ); |
| } |
| return; |
| } |
| |
| String status = line.substring( 0, 2 ); |
| |
| String file = line.substring( 2 ); |
| |
| if ( status.equals( "T " ) ) |
| { |
| files.add( new ScmFile( file, ScmFileStatus.TAGGED ) ); |
| } |
| else |
| { |
| logger.warn( "Unknown status: '" + status + "'." ); |
| } |
| } |
| |
| public List getTaggedFiles() |
| { |
| return files; |
| } |
| } |