UniversalCommunicationAdapter.java

/*
 * Copyright (C) 2014 konik.io
 *
 * This file is part of Konik library.
 *
 * Konik library 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.
 *
 * Konik library 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 Konik library.  If not, see <http://www.gnu.org/licenses/>.
 */
package io.konik.jaxb.bindable.entity;

import static io.konik.util.Strings.isNotEmpty;
import static io.konik.util.Strings.isNullOrEmpty;

import java.util.regex.Pattern;

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

/**
 * = The Universal Communication Adapter
 */
public class UniversalCommunicationAdapter extends XmlAdapter<UniversalCommunication, String> {

   Pattern emailRegEx = Pattern.compile(".+@.+\\..+");

   @Override
   public UniversalCommunication marshal(String unversalCommunication) throws Exception {
      if (isNullOrEmpty(unversalCommunication)) { return null; }

      UniversalCommunication communication = new UniversalCommunication();
      if (emailRegEx.matcher(unversalCommunication).matches()) {
         communication.setMail(unversalCommunication);
      } else {
         communication.setCompleteNumber(unversalCommunication);
      }
      return communication;
   }

   @Override
   public String unmarshal(UniversalCommunication communication) throws Exception {
      if (isNotEmpty(communication.getCompleteNumber())) { return communication.getCompleteNumber(); }
      return communication.getMail();
   }
}