public void changeActivityForLastVersion()

in src/net/sourceforge/transparent/TransparentVcs.java [832:873]
38 lines of code
5 McCabe index (conditional complexity)

  public void changeActivityForLastVersion( FilePath file, String srcActivity, String dstActivity,
                                            List<VcsException> errors )
  {
    CCaseViewsManager viewsMgr = CCaseViewsManager.getInstance( myProject );
    VirtualFile root = VcsUtil.getVcsRootFor( myProject, file );

    //  First get the proper version of the checked out element.
    String output = cleartoolOnLocalPathWithOutput( root.getPath(), "lshistory", "-short", file.getPath() );
    String[] lines = LineTokenizer.tokenize( output, false );
    if( lines.length > 0 )
    {
      String version = lines[ 0 ];
      srcActivity = viewsMgr.getActivityIdName( srcActivity );
      String dstActivityNorm = viewsMgr.getActivityIdName( dstActivity );

      @NonNls Runner runner = new Runner();
      runner.workingDir = root.getPath();
      runner.run( new String[] { CLEARTOOL_CMD, "lsact", "-short", dstActivityNorm }, true );
      if( !runner.isSuccessfull() )
      {
        runner.run( new String[] { CLEARTOOL_CMD, "mkact", "-nc", "-f", "-headline", "\"" + dstActivity + "\"", dstActivityNorm }, true );
        if( !runner.isSuccessfull() )
        {
          @NonNls String msg = "Error occured while creating an activity (possibly illegal activity name). File(s) is checked to the default activity." +
                               "Error description: " + runner.getOutput();
          errors.add( new VcsException( msg ));
          return;
        }
      }

      runner.run( new String[] { CLEARTOOL_CMD, CHANGE_ACTIVITY_CMD, "-nc", "-fcset", srcActivity,
                                 "-tcset", dstActivityNorm, CommandLineClearCase.quote(version) }, true );
      if( !runner.isSuccessfull() )
      {
        errors.add( new VcsException( runner.getOutput() ));
      }
    }
    else
    {
      errors.add( new VcsException( "Did not manage to retrieve the element version for Activity movement." ));
    }
  }