Java String Difference difference(String string1, String string2)

Description

difference

License

Open Source License

Declaration

public static boolean difference(String string1, String string2) 

Method Source Code

//package com.java2s;
/*//from   www. j  a v  a 2 s.co  m
Copyright (c) 2012,2013 Mirco Attocchi
       
This file is part of WebAppCommon.
    
WebAppCommon 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 3 of the License, or
(at your option) any later version.
    
WebAppCommon 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 WebAppCommon.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static boolean difference(String string1, String string2) {
        boolean res = false;

        if (string1 != null && string2 == null) {
            res = true;
        } else if (string1 == null && string2 != null) {
            res = true;
        } else if (string1 != null && string2 != null) {
            if (!string1.equalsIgnoreCase(string2)) {
                res = true;
            }
        }

        return res;
    }

    public static boolean equalsIgnoreCase(String string1, String string2) {
        return (string1 != null && string2 != null && string1.equalsIgnoreCase(string2));
    }
}

Related

1. difference(String str1, String str2)
2. difference(String str1, String str2)
3. difference(String str1, String str2)
4. difference(String str1, String str2)
5. difference(String str1, String str2)
6. difference(String xpath1, String xpath2)
7. differenceAt(String s1, String s2)
8. differenceEncoded(String es1, String es2)
9. differenceEncoded(String es1, String es2)