001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.maven.scm.provider.svn.svnexe.command.update; 020 021import java.io.File; 022import java.util.ArrayList; 023import java.util.Arrays; 024import java.util.List; 025 026import org.apache.maven.scm.ChangeFile; 027import org.apache.maven.scm.ChangeSet; 028import org.apache.maven.scm.ScmFile; 029import org.apache.maven.scm.ScmFileStatus; 030import org.apache.maven.scm.provider.svn.svnexe.command.AbstractFileCheckingConsumer; 031 032/** 033 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a> 034 * 035 */ 036public class SvnUpdateConsumer extends AbstractFileCheckingConsumer { 037 private static final String UPDATED_TO_REVISION_TOKEN = "Updated to revision"; 038 039 private static final String AT_REVISION_TOKEN = "At revision"; 040 041 private static final String EXPORTED_REVISION_TOKEN = "Exported revision"; 042 043 private static final String RESTORED_TOKEN = "Restored"; 044 045 private List<ChangeSet> changeSets = new ArrayList<>(); 046 047 // ---------------------------------------------------------------------- 048 // 049 // ---------------------------------------------------------------------- 050 051 public SvnUpdateConsumer(File workingDirectory) { 052 super(workingDirectory); 053 } 054 055 // ---------------------------------------------------------------------- 056 // StreamConsumer Implementation 057 // ---------------------------------------------------------------------- 058 059 /** {@inheritDoc} */ 060 protected void parseLine(String line) { 061 line = line.trim(); 062 063 String statusString = line.substring(0, 1); 064 065 String file = line.substring(3).trim(); 066 // [SCM-368] 067 if (file.startsWith(workingDirectory.getAbsolutePath())) { 068 if (file.length() == workingDirectory.getAbsolutePath().length()) { 069 file = "."; 070 } else { 071 file = file.substring(this.workingDirectory.getAbsolutePath().length() + 1); 072 } 073 } 074 075 ScmFileStatus status; 076 077 if (line.startsWith(UPDATED_TO_REVISION_TOKEN)) { 078 String revisionString = line.substring(UPDATED_TO_REVISION_TOKEN.length() + 1, line.length() - 1); 079 080 revision = parseInt(revisionString); 081 082 return; 083 } else if (line.startsWith(AT_REVISION_TOKEN)) { 084 String revisionString = line.substring(AT_REVISION_TOKEN.length() + 1, line.length() - 1); 085 086 revision = parseInt(revisionString); 087 088 return; 089 } else if (line.startsWith(EXPORTED_REVISION_TOKEN)) { 090 String revisionString = line.substring(EXPORTED_REVISION_TOKEN.length() + 1, line.length() - 1); 091 092 revision = parseInt(revisionString); 093 094 return; 095 } else if (line.startsWith(RESTORED_TOKEN)) { 096 return; 097 } else if (statusString.equals("A")) { 098 status = ScmFileStatus.ADDED; 099 } else if (statusString.equals("U") || statusString.equals("M")) { 100 status = ScmFileStatus.UPDATED; 101 } else if (statusString.equals("D")) { 102 status = ScmFileStatus.DELETED; 103 } else { 104 // Do nothing 105 106 return; 107 } 108 109 addFile(new ScmFile(file, status)); 110 111 List<ChangeFile> changeFiles = Arrays.asList( 112 new ChangeFile[] {new ChangeFile(line, Integer.valueOf(revision).toString())}); 113 114 ChangeSet changeSet = new ChangeSet(null, null, null, changeFiles); 115 changeSets.add(changeSet); 116 } 117 118 public List<ScmFile> getUpdatedFiles() { 119 return getFiles(); 120 } 121 122 public List<ChangeSet> getChangeSets() { 123 return changeSets; 124 } 125 126 public void setChangeSets(List<ChangeSet> changeSets) { 127 this.changeSets = changeSets; 128 } 129}