return toString( getCommandline() );
if( line == null || line.length == 0 ) return "";   final StringBuffer result = new StringBuffer(); for( int i = 0; i < line.length; i++ ) { if( i > 0 ) { result.append( ' ' ); }  try { result.append( quoteArgument( line[ i ] ) ); } catch( TaskException e ) { }  } return result.toString();
    public String toString()    {        return toString( getCommandline() );    }