| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| CvsStatusConsumer |
|
| 7.0;7 |
| 1 | package org.apache.maven.scm.provider.cvslib.command.status; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | import java.io.File; | |
| 23 | import java.util.ArrayList; | |
| 24 | import java.util.List; | |
| 25 | ||
| 26 | import org.apache.maven.scm.ScmFile; | |
| 27 | import org.apache.maven.scm.ScmFileStatus; | |
| 28 | import org.apache.maven.scm.log.ScmLogger; | |
| 29 | import org.codehaus.plexus.util.StringUtils; | |
| 30 | import org.codehaus.plexus.util.cli.StreamConsumer; | |
| 31 | ||
| 32 | /** | |
| 33 | * @author <a href="mailto:brett@apache.org">Brett Porter</a> | |
| 34 | * @version $Id: CvsStatusConsumer.java 1055646 2011-01-05 21:22:58Z olamy $ | |
| 35 | */ | |
| 36 | public class CvsStatusConsumer | |
| 37 | implements StreamConsumer | |
| 38 | { | |
| 39 | private ScmLogger logger; | |
| 40 | ||
| 41 | private File workingDirectory; | |
| 42 | ||
| 43 | 0 | private List<ScmFile> changedFiles = new ArrayList<ScmFile>(); |
| 44 | ||
| 45 | // ---------------------------------------------------------------------- | |
| 46 | // | |
| 47 | // ---------------------------------------------------------------------- | |
| 48 | ||
| 49 | public CvsStatusConsumer( ScmLogger logger, File workingDirectory ) | |
| 50 | 0 | { |
| 51 | 0 | this.logger = logger; |
| 52 | ||
| 53 | 0 | this.workingDirectory = workingDirectory; |
| 54 | 0 | } |
| 55 | ||
| 56 | // ---------------------------------------------------------------------- | |
| 57 | // StreamConsumer Implementation | |
| 58 | // ---------------------------------------------------------------------- | |
| 59 | ||
| 60 | /** {@inheritDoc} */ | |
| 61 | public void consumeLine( String line ) | |
| 62 | { | |
| 63 | 0 | if ( logger.isDebugEnabled() ) |
| 64 | { | |
| 65 | 0 | logger.debug( line ); |
| 66 | } | |
| 67 | ||
| 68 | 0 | if ( line.length() < 3 ) |
| 69 | { | |
| 70 | 0 | if ( StringUtils.isNotEmpty( line ) ) |
| 71 | { | |
| 72 | 0 | if ( logger.isWarnEnabled() ) |
| 73 | { | |
| 74 | 0 | logger.warn( "Unable to parse output from command: line length must be bigger than 3. (" |
| 75 | + line + ")." ); | |
| 76 | } | |
| 77 | } | |
| 78 | 0 | return; |
| 79 | } | |
| 80 | ||
| 81 | 0 | String statusString = line.substring( 0, 1 ); |
| 82 | ||
| 83 | 0 | String file = line.substring( 2 ); |
| 84 | ||
| 85 | ScmFileStatus status; | |
| 86 | ||
| 87 | 0 | if ( statusString.equals( "A" ) ) |
| 88 | { | |
| 89 | 0 | status = ScmFileStatus.ADDED; |
| 90 | } | |
| 91 | 0 | else if ( statusString.equals( "M" ) ) |
| 92 | { | |
| 93 | 0 | status = ScmFileStatus.MODIFIED; |
| 94 | } | |
| 95 | 0 | else if ( statusString.equals( "D" ) ) |
| 96 | { | |
| 97 | 0 | status = ScmFileStatus.DELETED; |
| 98 | } | |
| 99 | 0 | else if ( statusString.equals( "C" ) ) |
| 100 | { | |
| 101 | 0 | status = ScmFileStatus.CONFLICT; |
| 102 | } | |
| 103 | 0 | else if ( statusString.equals( "?" ) ) |
| 104 | { | |
| 105 | 0 | status = ScmFileStatus.UNKNOWN; |
| 106 | } | |
| 107 | 0 | else if ( statusString.equals( "U" ) || statusString.equals( "P" ) ) |
| 108 | { | |
| 109 | // skip remote changes | |
| 110 | 0 | return; |
| 111 | } | |
| 112 | else | |
| 113 | { | |
| 114 | 0 | if ( logger.isInfoEnabled() ) |
| 115 | { | |
| 116 | 0 | logger.info( "Unknown file status: '" + statusString + "'." ); |
| 117 | } | |
| 118 | ||
| 119 | 0 | return; |
| 120 | } | |
| 121 | ||
| 122 | // If the file isn't a file; don't add it. | |
| 123 | 0 | if ( !status.equals( ScmFileStatus.DELETED ) && !new File( workingDirectory, file ).isFile() ) |
| 124 | { | |
| 125 | 0 | return; |
| 126 | } | |
| 127 | ||
| 128 | 0 | changedFiles.add( new ScmFile( file, status ) ); |
| 129 | 0 | } |
| 130 | ||
| 131 | public List<ScmFile> getChangedFiles() | |
| 132 | { | |
| 133 | 0 | return changedFiles; |
| 134 | } | |
| 135 | } |