Android CharSequence Search findCommonSuffixLength(CharSequence str1, CharSequence str2, int commonPrefixLength)

Description

find Common Suffix Length

Declaration

private static int findCommonSuffixLength(CharSequence str1,
            CharSequence str2, int commonPrefixLength) 

Method Source Code

//package com.java2s;

public class Main {
    private static int findCommonSuffixLength(CharSequence str1,
            CharSequence str2, int commonPrefixLength) {
        int length = (Math.min(str1.length(), str2.length()));
        for (int i = 0; i < length - commonPrefixLength; i++) {
            if (str1.charAt(str1.length() - i - 1) != str2.charAt(str2
                    .length() - i - 1)) {
                return i;
            }/*  w ww  .ja  va 2  s . co  m*/
        }

        return 0;
    }
}

Related

1. findCommonPrefixLength(CharSequence str1, CharSequence str2)
2. indexOfDifference(CharSequence cs1, CharSequence cs2)