Java tutorial
/* * Copyright 2004-2010 the Seasar Foundation and the Others. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, * either express or implied. See the License for the specific language * governing permissions and limitations under the License. */ package sample.formatter; import java.text.ParseException; import java.time.LocalDateTime; import java.time.format.DateTimeFormatter; import java.util.Locale; import org.springframework.format.Formatter; public class LocalDateTimeFormatter implements Formatter<LocalDateTime> { @Override public String print(LocalDateTime temporal, Locale locale) { DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"); return formatter.format(temporal); } @Override public LocalDateTime parse(String text, Locale locale) throws ParseException { return LocalDateTime.parse(text); } }