ZonedDateTimeAdapter.java

/*-
 * Copyright 2020 Hochschule für Technik Stuttgart
 *
 * 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 de.hft.stuttgart.quality.marshaller;

import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;

import javax.xml.bind.annotation.adapters.XmlAdapter;

public class ZonedDateTimeAdapter extends XmlAdapter<String, ZonedDateTime> {
	
	@Override
	public ZonedDateTime unmarshal(String v) throws Exception {
		try {
			return ZonedDateTime.from(DateTimeFormatter.ISO_OFFSET_DATE_TIME.parse(v));
		} catch (Exception e) {
			return LocalDateTime.parse(v).atZone(ZoneId.systemDefault());
		}
	}

	@Override
	public String marshal(ZonedDateTime v) throws Exception {
		return DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(v);
	}
	
	

}