public WebSocketExtension setParameter ( String key , String value ) { // Check the validity of the key. if ( Token . isValid ( key ) == false ) { // The key is not a valid token. throw new IllegalArgumentException ( "'key' is not a valid token." ) ; } // If the value is not null. if ( value != null ) { // Check the validity of the value. if ( Token . isValid ( value ) == false ) { // The value is not a valid token. throw new IllegalArgumentException ( "'value' is not a valid token." ) ; } } mParameters . put ( key , value ) ; return this ; }
Set a value to the specified parameter .