SortedProperties.java Source code

Introduction

Here is the source code for SortedProperties.java

Source

/**
 * This file is distributed under the GPL
 * $Id: SortedProperties.java 1590 2008-08-27 18:24:10Z scotta $
 */

//package net.bnubot.util;

import java.util.Collections;
import java.util.Comparator;
import java.util.Enumeration;
import java.util.Properties;
import java.util.Vector;

/**
 * @author scotta
 */
public class SortedProperties extends Properties {
    private static final long serialVersionUID = 213081373529965920L;

    private static final Comparator<Object> comparator = new Comparator<Object>() {
        public int compare(Object o1, Object o2) {
            return ((String) o1).compareTo((String) o2);
        }
    };

    @Override
    public synchronized Enumeration<Object> keys() {
        Vector<Object> keyList = new Vector<Object>(super.keySet());
        Collections.sort(keyList, comparator);
        return keyList.elements();
    }
}