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.remove; 020 021import java.util.ArrayList; 022import java.util.List; 023 024import org.apache.maven.scm.ScmFile; 025import org.apache.maven.scm.ScmFileStatus; 026import org.apache.maven.scm.util.AbstractConsumer; 027 028/** 029 * @author <a href="mailto:brett@apache.org">Brett Porter</a> 030 * @author Olivier Lamy 031 * 032 */ 033public class SvnRemoveConsumer extends AbstractConsumer { 034 private final List<ScmFile> removedFiles = new ArrayList<>(); 035 036 // ---------------------------------------------------------------------- 037 // StreamConsumer Implementation 038 // ---------------------------------------------------------------------- 039 040 /** {@inheritDoc} */ 041 public void consumeLine(String line) { 042 if (line.length() <= 3) { 043 if (logger.isWarnEnabled()) { 044 logger.warn("Unexpected input, the line must be at least three characters long. Line: '" + line + "'."); 045 } 046 047 return; 048 } 049 050 String statusString = line.substring(0, 1); 051 052 String file = line.substring(3).trim(); 053 054 ScmFileStatus status; 055 056 if (statusString.equals("D")) { 057 status = ScmFileStatus.DELETED; 058 } else { 059 if (logger.isInfoEnabled()) { 060 logger.info("Unknown file status: '" + statusString + "'."); 061 } 062 063 return; 064 } 065 066 removedFiles.add(new ScmFile(file, status)); 067 } 068 069 public List<ScmFile> getRemovedFiles() { 070 return removedFiles; 071 } 072}