IGetParameterDefinitionTask task = getParameterDefinitionTask( design, options ); return task.getDefaultValue( parameterName );
IGetParameterDefinitionTask task = null; Object defaultValue = null; try { task = getParameterDefinitionTask( design, options ); if ( task != null ) defaultValue = task.getDefaultValue( parameterName ); } finally { if ( task != null ) task.close( ); }  return defaultValue;
	public Object getParameterDefaultValue( IViewerReportDesignHandle design,			String parameterName, InputOptions options )			throws ReportServiceException	{		IGetParameterDefinitionTask task = getParameterDefinitionTask( design,				options );		return task.getDefaultValue( parameterName );	}