001/*
002 * Copyright 2002-2013 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.format.datetime.joda;
018
019import org.joda.time.format.DateTimeFormatter;
020
021import org.springframework.beans.factory.FactoryBean;
022import org.springframework.beans.factory.InitializingBean;
023
024/**
025 * {@link FactoryBean} that creates a Joda-Time {@link DateTimeFormatter}.
026 * See the {@link DateTimeFormatterFactory base class} for configuration details.
027 *
028 * @author Phillip Webb
029 * @author Sam Brannen
030 * @since 3.2
031 * @see #setPattern
032 * @see #setIso
033 * @see #setStyle
034 * @see DateTimeFormatterFactory
035 */
036public class DateTimeFormatterFactoryBean extends DateTimeFormatterFactory
037                implements FactoryBean<DateTimeFormatter>, InitializingBean {
038
039        private DateTimeFormatter dateTimeFormatter;
040
041
042        @Override
043        public void afterPropertiesSet() {
044                this.dateTimeFormatter = createDateTimeFormatter();
045        }
046
047        @Override
048        public DateTimeFormatter getObject() {
049                return this.dateTimeFormatter;
050        }
051
052        @Override
053        public Class<?> getObjectType() {
054                return DateTimeFormatter.class;
055        }
056
057        @Override
058        public boolean isSingleton() {
059                return true;
060        }
061
062}