Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Main {
    private static final char HEX_DIGITS[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd',
            'e', 'f' };

    public static String getMD5String(String str) {
        StringBuffer stringbuffer;
        MessageDigest messagedigest;
        try {
            messagedigest = MessageDigest.getInstance("MD5");
            messagedigest.update(str.getBytes());
            byte abyte0[] = messagedigest.digest();
            stringbuffer = new StringBuffer();
            for (int i = 0; i < abyte0.length; i++) {
                stringbuffer.append(HEX_DIGITS[(abyte0[i] & 0xf0) >>> 4]);
                stringbuffer.append(HEX_DIGITS[abyte0[i] & 0x0f]);
            }
            return stringbuffer.toString();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
            return "";
        }
    }
}