public String getOptionsInForce ( ) { // Check if there are no properties to report and return and empty string if so. if ( parsedProperties == null ) { return "" ; } // List all the properties. String result = "Options in force:\n" ; for ( Map . Entry < Object , Object > property : parsedProperties . entrySet ( ) ) { result += property . getKey ( ) + " = " + property . getValue ( ) + "\n" ; } return result ; }
Lists the properties set from the most recent parsing or an empty string if no parsing has been done yet .