001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community 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 * http://www.opensource.org/licenses/ecl2.php
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 */
016package org.kuali.rice.core.util.jaxb;
017
018import org.apache.commons.lang.StringUtils;
019import org.kuali.rice.core.api.CoreApiServiceLocator;
020
021import javax.xml.bind.annotation.adapters.XmlAdapter;
022import java.util.Date;
023
024/**
025 * An XML Adapter that relies on the DateTimeService to marshal and unmarshal datetime values in String form.
026 * Converts Strings to java.util.Date instances and vice versa.
027 * 
028 * @author Kuali Rice Team (rice.collab@kuali.org)
029 */
030public class StringToDateTimeAdapter extends XmlAdapter<String,Date> {
031
032    /**
033     * @see javax.xml.bind.annotation.adapters.XmlAdapter#unmarshal(java.lang.Object)
034     */
035    @Override
036    public Date unmarshal(String v) throws Exception {
037        return (v != null) ? CoreApiServiceLocator.getDateTimeService().convertToDateTime(StringUtils.trim(v)) : null;
038    }
039
040    /**
041     * @see javax.xml.bind.annotation.adapters.XmlAdapter#marshal(java.lang.Object)
042     */
043    @Override
044    public String marshal(Date v) throws Exception {
045        return (v != null) ? CoreApiServiceLocator.getDateTimeService().toDateTimeString(v) : null;
046    }
047
048}