/*
* Copyright 2013, Emanuel Rabina (http://www.ultraq.net.nz/)
*
* 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 nz.net.ultraq.jaxb.adapters;
import javax.xml.bind.annotation.adapters.XmlAdapter;
import org.joda.time.LocalDate;
import org.joda.time.format.DateTimeFormatterBuilder;
import org.joda.time.format.ISODateTimeFormat;
/**
* XML Date/Time adapter to convert between XML DateTime format and the Joda
* LocalDate object.
*
* @author Emanuel Rabina
* @author <a href="mailto:david@davidkarlsen.com">David J. M. Karlsen<a>
*/
public class XMLLocalDateAdapter extends XmlAdapter<String,LocalDate> {
/**
* Converts a Joda LocalDate to an XML/ISO8601 date/time string.
*
* @param value
* @return XML date/time string.
*/
@Override
public String marshal(LocalDate value) {
return value == null ? null : ISODateTimeFormat.date().withOffsetParsed().print( value );
}
/**
* Converts any ISO8601 date/time string into a Joda DateTime object.
*
* @param value
* @return Joda DateTime.
*/
@Override
public LocalDate unmarshal(String value) {
return value == null ? null : new DateTimeFormatterBuilder().append( ISODateTimeFormat.dateParser() ).appendOptional( new DateTimeFormatterBuilder()
.appendTimeZoneOffset("Z", true, 2, 4)
.toFormatter()
.getParser() ).toFormatter().parseLocalDate( value );
}
}