/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.rice.kim.api.jaxb;
import java.util.HashMap;
import java.util.Map;
import javax.xml.bind.UnmarshalException;
import javax.xml.bind.annotation.adapters.NormalizedStringAdapter;
import javax.xml.bind.annotation.adapters.XmlAdapter;
import org.apache.commons.lang.StringUtils;
import org.kuali.rice.core.api.util.jaxb.MapStringStringAdapter;
/**
* An XML adapter that converts between QualificationList objects and Map<String, String> objects.
* Unmarshalled keys and values will automatically be trimmed if non-null.
*
* <p>This adapter will throw an exception during unmarshalling if blank or duplicate keys are encountered.
*
* @author Kuali Rice Team (rice.collab@kuali.org)
*/
public class QualificationListAdapter extends XmlAdapter<QualificationList,Map<String, String>> {
/**
* @see javax.xml.bind.annotation.adapters.XmlAdapter#unmarshal(java.lang.Object)
*/
@Override
public Map<String, String> unmarshal(QualificationList v) throws Exception {
if (v != null) {
NormalizedStringAdapter normalizedStringAdapter = new NormalizedStringAdapter();
Map<String, String> map = new HashMap<String, String>();
for (MapStringStringAdapter.StringMapEntry stringMapEntry : v.getQualifications()) {
String tempKey = normalizedStringAdapter.unmarshal(stringMapEntry.getKey());
if (StringUtils.isBlank(tempKey)) {
throw new UnmarshalException("Cannot create a qualification entry with a blank key");
} else if (map.containsKey(tempKey)) {
throw new UnmarshalException("Cannot create more than one qualification entry with a key of \"" + tempKey + "\"");
}
map.put(tempKey, normalizedStringAdapter.unmarshal(stringMapEntry.getValue()));
}
}
return null;
}
/**
* @see javax.xml.bind.annotation.adapters.XmlAdapter#marshal(java.lang.Object)
*/
@Override
public QualificationList marshal(Map<String, String> v) throws Exception {
return (v != null) ? new QualificationList(v) : null;
}
}