Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    /**
     * Converts the String to a UNICODE byte array. It will also add the ending
     * null characters to the end of the string.
     * @param s the string to convert
     * @return the unicode byte array of the string
     */
    public static byte[] convertToUnicodeByteArray(String s) {
        if (s == null) {
            return null;
        }

        char c[] = s.toCharArray();
        byte[] result = new byte[(c.length * 2) + 2];
        for (int i = 0; i < c.length; i++) {
            result[(i * 2)] = (byte) (c[i] >> 8);
            result[((i * 2) + 1)] = (byte) c[i];
        }

        // Add the UNICODE null character
        result[result.length - 2] = 0;
        result[result.length - 1] = 0;

        return result;
    }
}