Here you can find the source of md5bytesToHex(byte[] md5)
public static String md5bytesToHex(byte[] md5)
//package com.java2s; /*//from w w w . j a v a 2 s .c om * Copyright 2012-2015 Michele Mostarda (me@michelemostarda.it) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class Main { public static String md5bytesToHex(byte[] md5) { StringBuilder sb = new StringBuilder(); for (byte aMd5 : md5) { sb.append(Integer.toString((aMd5 & 0xff) + 0x100, 16).substring(1)); } return sb.toString(); } }