Android String Compare compare(String s1, String s2)

Description

compare

Declaration

public static int compare(String s1, String s2) 

Method Source Code

//package com.java2s;

public class Main {
    public static int compare(String s1, String s2) {
        if (isNullOrEmpty(s1) && isNullOrEmpty(s2)) {
            return 0;
        } else if (isNullOrEmpty(s1)) {
            return 1;
        } else if (isNullOrEmpty(s2)) {
            return -1;
        }/*from  w  w w  .j  a va  2 s  . c  o m*/

        return s1.compareToIgnoreCase(s2);
    }

    public static boolean isNullOrEmpty(String input) {
        if (input == null) {
            return true;
        }

        return input.trim().isEmpty();
    }
}

Related

1. compare(String s1, String s2)
2. compare(String lhs, String rhs)
3. compare(String str1, String str2)
4. compareToIgnoreCase(String s1, String s2, boolean nullsAreGreater)
5. compareToIgnoreCase(String s1, String s2, boolean nullsAreGreater)