/*
* TeleStax, Open Source Cloud Communications Copyright 2012.
* and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.mobicents.smsc.domain;
import java.util.Comparator;
/**
*
* @author sergey vetyutnev
*
*/
public class CcMccmncComparator implements Comparator<CcMccmncImpl> {
@Override
public int compare(CcMccmncImpl ccMccmnc1, CcMccmncImpl ccMccmnc2) {
String cc1 = ccMccmnc1.getCountryCode();
String cc2 = ccMccmnc2.getCountryCode();
if (cc1 == null)
cc1 = "";
if (cc2 == null)
cc2 = "";
int len1 = cc1.length();
int len2 = cc2.length();
if (len1 > len2)
return -1;
else if (len1 < len2)
return 1;
else
return 0;
}
}