Java Hex Calculate toHex(byte[] bytes)

Description

to Hex

License

Apache License

Declaration

private static String toHex(byte[] bytes) 

Method Source Code

//package com.java2s;
/**/*from  w  w  w . ja  va2s  .c o  m*/
 * Copyright (C) 2012 White Source Ltd.
 *
 * 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 {
    private static String toHex(byte[] bytes) {
        StringBuilder sb = new StringBuilder(bytes.length * 2);

        for (byte aByte : bytes) {
            int b = aByte & 0xFF;
            if (b < 0x10) {
                sb.append('0');
            }
            sb.append(Integer.toHexString(b));
        }

        return sb.toString();
    }
}

Related

1. toHex(byte[] bytes)
2. toHex(byte[] bytes)
3. toHex(byte[] bytes)
4. toHex(byte[] bytes)
5. toHex(byte[] bytes)
6. toHex(byte[] bytes)
7. toHex(byte[] bytes, int maxlen)
8. toHex(byte[] data)
9. toHex(byte[] data)