Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static int getUTFSize(String s) {

        int len = (s == null) ? 0 : s.length();
        int l = 0;
        for (int i = 0; i < len; i++) {
            int c = s.charAt(i);
            if ((c >= 0x0001) && (c <= 0x007F)) {
                l++;
            } else if (c > 0x07FF) {
                l += 3;
            } else {
                l += 2;
            }
        }
        return l;
    }
}