001package org.apache.maven.scm.provider.cvslib.cvsexe.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.util.List; 023 024import org.apache.maven.scm.ScmException; 025import org.apache.maven.scm.ScmFile; 026import org.apache.maven.scm.command.remove.RemoveScmResult; 027import org.apache.maven.scm.provider.cvslib.command.remove.AbstractCvsRemoveCommand; 028import org.codehaus.plexus.util.cli.CommandLineException; 029import org.codehaus.plexus.util.cli.CommandLineUtils; 030import org.codehaus.plexus.util.cli.Commandline; 031 032/** 033 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a> 034 * @author Olivier Lamy 035 * 036 */ 037public class CvsExeRemoveCommand 038 extends AbstractCvsRemoveCommand 039{ 040 /** {@inheritDoc} */ 041 protected RemoveScmResult executeCvsCommand( Commandline cl, List<ScmFile> removedFiles ) 042 throws ScmException 043 { 044 CommandLineUtils.StringStreamConsumer consumer = new CommandLineUtils.StringStreamConsumer(); 045 046 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer(); 047 048 int exitCode; 049 050 try 051 { 052 exitCode = CommandLineUtils.executeCommandLine( cl, consumer, stderr ); 053 } 054 catch ( CommandLineException ex ) 055 { 056 throw new ScmException( "Error while executing command.", ex ); 057 } 058 059 // TODO: actually it may have partially succeeded - should we cvs update the files and parse "A " responses? 060 if ( exitCode != 0 ) 061 { 062 return new RemoveScmResult( cl.toString(), "The cvs command failed.", stderr.getOutput(), false ); 063 } 064 065 return new RemoveScmResult( cl.toString(), removedFiles ); 066 } 067}