Java Byte Array to Hex bytes2HexString(byte[] bytes)

Description

bytes Hex String

License

Apache License

Declaration

public static String bytes2HexString(byte[] bytes) 

Method Source Code

//package com.java2s;
/*// ww w .  j a  va  2s  .  c o  m
 * Copyright 2002-2015 by bafeimao.net
 *
 * 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 bytes2HexString(byte[] bytes) {
        StringBuffer buffer = new StringBuffer();
        int digital;
        for (int i = 0; i < bytes.length; i++) {
            digital = bytes[i];

            if (digital < 0) {
                digital += 256;
            }
            if (digital < 16) {
                buffer.append("0");
            }
            buffer.append(Integer.toHexString(digital));
        }
        return buffer.toString();
    }
}

Related

1. bytes2HexString(byte[] array)
2. bytes2HexString(byte[] b)
3. bytes2HexString(byte[] b)
4. bytes2HexString(byte[] b)
5. bytes2HexString(byte[] bytes)
6. bytes2HexString(byte[] bytes)
7. bytes2HexString(byte[] bytes)
8. bytes2HexString(byte[] src)
9. bytes2HexStringWithSeparator(String separator, byte... bytes)