XmlCharAdapter.java

package no.niths.domain.adapter;

import javax.xml.bind.annotation.adapters.XmlAdapter;
/**
 * Class XmlCharAdapter used too get the first character from a String
 * or return the entire String
 */
public class XmlCharAdapter extends XmlAdapter<String, Character> {

    @Override
    public Character unmarshal(String v) throws Exception {
        if(v != null){
            return v.charAt(0);
        }else{
            return null;
        }
    }

    @Override
    public String marshal(Character v) throws Exception {
        return v+ "";
    }

}