001package org.apache.maven.scm.provider.cvslib.cvsjava.command.remove; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import java.io.BufferedReader; 023import java.io.ByteArrayInputStream; 024import java.io.InputStreamReader; 025import java.util.List; 026 027import org.apache.maven.scm.ScmException; 028import org.apache.maven.scm.ScmFile; 029import org.apache.maven.scm.command.remove.RemoveScmResult; 030import org.apache.maven.scm.provider.cvslib.command.remove.AbstractCvsRemoveCommand; 031import org.apache.maven.scm.provider.cvslib.cvsjava.util.CvsConnection; 032import org.apache.maven.scm.provider.cvslib.cvsjava.util.CvsLogListener; 033import org.codehaus.plexus.util.cli.Commandline; 034 035/** 036 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a> 037 * @author Olivier Lamy 038 * 039 */ 040public class CvsJavaRemoveCommand 041 extends AbstractCvsRemoveCommand 042{ 043 /** {@inheritDoc} */ 044 protected RemoveScmResult executeCvsCommand( Commandline cl, List<ScmFile> removedFiles ) 045 throws ScmException 046 { 047 CvsLogListener logListener = new CvsLogListener(); 048 049 try 050 { 051 boolean isSuccess = CvsConnection.processCommand( cl.getArguments(), 052 cl.getWorkingDirectory().getAbsolutePath(), logListener, 053 getLogger() ); 054 055 if ( !isSuccess ) 056 { 057 return new RemoveScmResult( cl.toString(), "The cvs command failed.", 058 logListener.getStderr().toString(), false ); 059 } 060 BufferedReader stream = new BufferedReader( 061 new InputStreamReader( new ByteArrayInputStream( logListener.getStdout().toString().getBytes() ) ) ); 062 063 if ( getLogger().isDebugEnabled() ) 064 { 065 String line; 066 while ( ( line = stream.readLine() ) != null ) 067 { 068 getLogger().debug( line ); 069 } 070 } 071 } 072 catch ( Exception e ) 073 { 074 e.printStackTrace(); 075 return new RemoveScmResult( cl.toString(), "The cvs command failed.", logListener.getStderr().toString(), 076 false ); 077 } 078 079 return new RemoveScmResult( cl.toString(), removedFiles ); 080 } 081}