Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {

    public static boolean equals(CharSequence a, CharSequence b) {
        if (a == b)
            return true;
        int length;
        if (a != null && b != null && (length = a.length()) == b.length()) {
            if (a instanceof String && b instanceof String) {
                return a.equals(b);
            } else {
                for (int i = 0; i < length; i++) {
                    if (a.charAt(i) != b.charAt(i))
                        return false;
                }
                return true;
            }
        }
        return false;
    }

    public static int length(CharSequence s) {
        return s == null ? 0 : s.length();
    }
}