public static final KeyPressHandler getDecimalKeyPressHandler ( ) { // NOPMD it's thread save! if ( HandlerFactory . decimalKeyPressHandler == null ) { synchronized ( DecimalKeyPressHandler . class ) { if ( HandlerFactory . decimalKeyPressHandler == null ) { HandlerFactory . decimalKeyPressHandler = new DecimalKeyPressHandler ( ) ; } } } return HandlerFactory . decimalKeyPressHandler ; }
get a decimal key press handler .