| package org.apache.maven.scm.provider.tfs.command.consumer; |
| |
| /* |
| * 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.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| 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; |
| |
| /** |
| * |
| */ |
| public class ChangedFileConsumer |
| implements StreamConsumer |
| { |
| |
| private ScmLogger logger; |
| |
| private static final String KEY_CHANGE = "Change"; |
| |
| private static final String KEY_LOCAL_ITEM = "Local item"; |
| |
| private static final String CHANGE_EDIT = "edit"; |
| |
| private static final String CHANGE_ADD = "add"; |
| |
| private Map<String, String> values = new HashMap<String, String>(); |
| |
| private List<ScmFile> changedFiles = new ArrayList<ScmFile>(); |
| |
| public ChangedFileConsumer( ScmLogger logger ) |
| { |
| this.logger = logger; |
| } |
| |
| public void consumeLine( String line ) |
| { |
| if ( line.indexOf( ':' ) >= 0 ) |
| { |
| String[] s = line.split( ":", 2 ); |
| if ( s.length > 1 ) |
| { |
| values.put( s[0].trim(), s[1].trim() ); |
| } |
| } |
| if ( line.trim().equals( "" ) ) |
| { |
| extractChangedFile(); |
| } |
| logger.debug( "line -" + line ); |
| } |
| |
| private void extractChangedFile() |
| { |
| String change = getChange(); |
| if ( change != null ) |
| { |
| ScmFileStatus stat = ScmFileStatus.UNKNOWN; |
| if ( change.equals( ChangedFileConsumer.CHANGE_EDIT ) ) |
| { |
| stat = ScmFileStatus.MODIFIED; |
| } |
| if ( change.equals( ChangedFileConsumer.CHANGE_ADD ) ) |
| { |
| stat = ScmFileStatus.ADDED; |
| } |
| changedFiles.add( new ScmFile( getLocalPath(), stat ) ); |
| values.clear(); |
| } |
| } |
| |
| public List<ScmFile> getChangedFiles() |
| { |
| if ( values.size() > 0 ) |
| { |
| extractChangedFile(); |
| } |
| return changedFiles; |
| } |
| |
| private String getChange() |
| { |
| return (String) values.get( KEY_CHANGE ); |
| } |
| |
| private String getLocalPath() |
| { |
| String local = (String) values.get( KEY_LOCAL_ITEM ); |
| if ( local != null ) |
| { |
| local = local.split( "]", 2 )[1].trim(); |
| } |
| return local; |
| } |
| |
| } |