Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.security.MessageDigest;

public class Main {
    private static MessageDigest sMd5MessageDigest;
    private static StringBuilder sStringBuilder;

    public static String md5(String s) {

        sMd5MessageDigest.reset();
        sMd5MessageDigest.update(s.getBytes());

        byte digest[] = sMd5MessageDigest.digest();

        sStringBuilder.setLength(0);
        for (int i = 0; i < digest.length; i++) {
            final int b = digest[i] & 255;
            if (b < 16) {
                sStringBuilder.append('0');
            }
            sStringBuilder.append(Integer.toHexString(b));
        }

        return sStringBuilder.toString();
    }
}