| package org.apache.maven.scm.provider.perforce.command.unedit; |
| |
| /* |
| * 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 org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.command.unedit.AbstractUnEditCommand; |
| import org.apache.maven.scm.command.unedit.UnEditScmResult; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.perforce.PerforceScmProvider; |
| import org.apache.maven.scm.provider.perforce.command.PerforceCommand; |
| import org.apache.maven.scm.provider.perforce.repository.PerforceScmProviderRepository; |
| import org.codehaus.plexus.util.cli.CommandLineException; |
| import org.codehaus.plexus.util.cli.Commandline; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.util.List; |
| |
| /** |
| * @author Mike Perham |
| * @version $Id: PerforceChangeLogCommand.java 264804 2005-08-30 16:09:04Z |
| * evenisse $ |
| */ |
| public class PerforceUnEditCommand |
| extends AbstractUnEditCommand |
| implements PerforceCommand |
| { |
| |
| /** {@inheritDoc} */ |
| protected ScmResult executeUnEditCommand( ScmProviderRepository repo, ScmFileSet files ) |
| throws ScmException |
| { |
| Commandline cl = createCommandLine( (PerforceScmProviderRepository) repo, files.getBasedir(), files ); |
| PerforceUnEditConsumer consumer = new PerforceUnEditConsumer(); |
| try |
| { |
| Process proc = cl.execute(); |
| BufferedReader br = new BufferedReader( new InputStreamReader( proc.getInputStream() ) ); |
| String line; |
| while ( ( line = br.readLine() ) != null ) |
| { |
| consumer.consumeLine( line ); |
| } |
| } |
| catch ( CommandLineException e ) |
| { |
| e.printStackTrace(); |
| } |
| catch ( IOException e ) |
| { |
| e.printStackTrace(); |
| } |
| |
| if ( consumer.isSuccess() ) |
| { |
| return new UnEditScmResult( cl.toString(), consumer.getEdits() ); |
| } |
| else |
| { |
| return new UnEditScmResult( cl.toString(), "Unable to revert", consumer.getOutput(), consumer.isSuccess() ); |
| } |
| } |
| |
| public static Commandline createCommandLine( PerforceScmProviderRepository repo, File workingDirectory, |
| ScmFileSet files ) |
| { |
| Commandline command = PerforceScmProvider.createP4Command( repo, workingDirectory ); |
| |
| command.createArgument().setValue( "revert" ); |
| |
| List fs = files.getFileList(); |
| for ( int i = 0; i < fs.size(); i++ ) |
| { |
| File file = (File) fs.get( i ); |
| command.createArgument().setValue( file.getName() ); |
| } |
| return command; |
| } |
| } |