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

Description

Transforms byte to hex representation

License

Apache License

Parameter

Parameter	Description
bytes	bytes

Return

hex

Declaration

private static String bytesToHex(byte[] bytes) 

Method Source Code

//package com.java2s;
/*/*from   ww  w.j  a v  a2 s  . c  o m*/
 * Copyright 2015-2018 52?North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * 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 {
    /**
     * Transforms byte to hex representation
     *
     * @param bytes
     *          bytes
     *
     * @return hex
     */
    private static String bytesToHex(byte[] bytes) {
        StringBuilder buffer = new StringBuilder(2 * bytes.length);
        for (int i = 0; i < bytes.length; ++i) {
            buffer.append(Character.forDigit((bytes[i] >> 4) & 0xF, 16));
            buffer.append(Character.forDigit(bytes[i] & 0xF, 16));
        }
        return buffer.toString();
    }
}

Related

1. bytesToHex(byte[] bytes)
2. bytesToHex(byte[] bytes)
3. bytesToHex(byte[] bytes)
4. bytesToHex(byte[] bytes)
5. bytesToHex(byte[] bytes)
6. bytesToHex(byte[] bytes)
7. bytesToHex(byte[] bytes)
8. bytesToHex(byte[] bytes)
9. bytesToHex(byte[] bytes)