Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /** Returns the common ancestor path of s1 and s2 * */
    public static int commonPath(String s1, String s2) {
        int s1c = s1.lastIndexOf(':');
        int s2c = s2.lastIndexOf(':');
        int i = 0;
        while (true) {
            if (i > s1c || i > s2c)
                break;
            if (s1.charAt(i) != s2.charAt(i))
                break;
            ++i;
        }
        return i;
    }
}