| package org.apache.maven.scm.provider.accurev.cli; |
| |
| /* |
| * 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.util.List; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import org.codehaus.plexus.util.cli.StreamConsumer; |
| |
| /** |
| * |
| */ |
| class FileConsumer |
| implements StreamConsumer |
| { |
| private Pattern filePattern; |
| |
| FileConsumer( List<File> matchedFilesAccumulator, Pattern filematcher ) |
| { |
| this.matchedFiles = matchedFilesAccumulator; |
| this.filePattern = filematcher; |
| } |
| |
| private List<File> matchedFiles; |
| |
| // TODO make these an enum |
| public static final Pattern ADD_PATTERN = Pattern.compile( "Added and kept element [/\\\\]\\.[/\\\\](\\S+)\\s*" ); |
| |
| public static final Pattern UPDATE_PATTERN = Pattern |
| .compile( "Updating element [/\\\\]\\.[/\\\\](\\S+)\\s*|Content.*of \"(.*)\".*" ); |
| |
| public static final Pattern POPULATE_PATTERN = Pattern.compile( "Populating element [/\\\\]\\.[/\\\\](\\S+)\\s*" ); |
| |
| public static final Pattern PROMOTE_PATTERN = Pattern.compile( "Promoted element [/\\\\]\\.[/\\\\](\\S+)\\s*" ); |
| |
| public static final Pattern STAT_PATTERN = Pattern.compile( "[/\\\\]\\.[/\\\\](.*)" ); |
| |
| /** |
| * TODO - The removed files are relative to the workspace top, not the basedir of the fileset |
| */ |
| public static final Pattern DEFUNCT_PATTERN = Pattern.compile( "Removing \"(\\S+)\".*" ); |
| |
| public void consumeLine( String line ) |
| { |
| |
| Matcher m = filePattern.matcher( line ); |
| if ( m.matches() ) |
| { |
| |
| int i = 1; |
| String fileName = null; |
| while ( fileName == null && i <= m.groupCount() ) |
| { |
| fileName = m.group( i++ ); |
| } |
| |
| if ( fileName != null ) |
| { |
| matchedFiles.add( new File( fileName ) ); |
| } |
| } |
| |
| } |
| } |