gov/nasa/worldwind/StringUtil.java

   1 /*
   2 Copyright (C) 2001, 2006 United States Government
   3 as represented by the Administrator of the
   4 National Aeronautics and Space Administration.
   5 All Rights Reserved.
   6 */
   7 // @version $Id: StringUtil.java 1751 2007-05-06 21:21:44Z tgaskins $
   8
   9 package gov.nasa.worldwind;
  10
  11 public class StringUtil
  12 {
  13     public static final String EMPTY = "";
  14
  15     public static boolean Equals(String s1, String s2)
  16     {
  17         if(null == s1 && null == s2)
  18             return true;
  19         if(null == s1 || null == s2)
  20             return false;
  21         return s1.equals(s2);
  22     }
  23 }