cvs commit: maven-scm/maven-scm-providers/maven-scm-provider-svn/src/main/java/org/apache/maven/scm/provider/svn/command/status SvnStatusCommand.java

[br...@apache.org]

brett       2005/01/13 03:28:14

  Added:       maven-scm-providers/maven-scm-provider-svn/src/main/java/org/apache/maven/scm/provider/svn/command/status
                        SvnStatusCommand.java
  Log:
  implement status checks
  
  Revision  Changes    Path
  1.1                  maven-scm/maven-scm-providers/maven-scm-provider-svn/src/main/java/org/apache/maven/scm/provider/svn/command/status/SvnStatusCommand.java
  
  Index: SvnStatusCommand.java
  ===================================================================
  package org.apache.maven.scm.provider.svn.command.status;
  
  /*
   * Copyright 2003-2004 The Apache Software Foundation.
   *
   * Licensed 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.command.status.AbstractStatusCommand;
  import org.apache.maven.scm.command.status.StatusScmResult;
  import org.apache.maven.scm.provider.ScmProviderRepository;
  import org.apache.maven.scm.provider.svn.command.SvnCommand;
  import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
  import org.codehaus.plexus.util.cli.CommandLineException;
  import org.codehaus.plexus.util.cli.CommandLineUtils;
  import org.codehaus.plexus.util.cli.Commandline;
  
  import java.io.File;
  
  /**
   * @author <a href="mailto:brett@apache.org">Brett Porter</a>
   * @version $Id: SvnStatusCommand.java,v 1.1 2005/01/13 11:28:14 brett Exp $
   */
  public class SvnStatusCommand
      extends AbstractStatusCommand
      implements SvnCommand
  {
      protected StatusScmResult executeStatusCommand( ScmProviderRepository repo, ScmFileSet fileSet )
          throws ScmException
      {
          Commandline cl = createCommandLine( (SvnScmProviderRepository) repo, fileSet );
  
          SvnStatusConsumer consumer = new SvnStatusConsumer( getLogger(), fileSet.getBasedir() );
  
          CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
  
          getLogger().info( "Executing: " + cl );
          getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
  
          int exitCode;
  
          try
          {
              exitCode = CommandLineUtils.executeCommandLine( cl, consumer, stderr );
          }
          catch ( CommandLineException ex )
          {
              throw new ScmException( "Error while executing command.", ex );
          }
  
          if ( exitCode != 0 )
          {
              return new StatusScmResult( "The svn command failed.", stderr.getOutput(), false );
          }
  
          return new StatusScmResult( consumer.getChangedFiles() );
      }
  
      // ----------------------------------------------------------------------
      //
      // ----------------------------------------------------------------------
  
      public static Commandline createCommandLine( SvnScmProviderRepository repository, ScmFileSet fileSet )
      {
          Commandline cl = new Commandline();
  
          cl.setExecutable( "svn" );
  
          cl.setWorkingDirectory( fileSet.getBasedir().getAbsolutePath() );
  
          cl.createArgument().setValue( "status" );
  
          cl.createArgument().setValue( "--non-interactive" );
  
          if ( repository.getUser() != null )
          {
              cl.createArgument().setValue( "--username" );
  
              cl.createArgument().setValue( repository.getUser() );
          }
  
          if ( repository.getPassword() != null )
          {
              cl.createArgument().setValue( "--password" );
  
              cl.createArgument().setValue( repository.getPassword() );
          }
  
  /* Not the right inclusion - a long command line
          File[] files = fileSet.getFiles();
          for ( int i = 0; i < files.length; i++ )
          {
              cl.createArgument().setValue( files[i].getPath().replace( '\\', '/' ) );
          }
  */
  
          return cl;
      }
  }