Java Hex Calculate toHexString(byte[] byteArray, String delim)

Description

to Hex String

License

Apache License

Declaration

public static String toHexString(byte[] byteArray, String delim) 

Method Source Code

//package com.java2s;
/*/*from w  ww. j a  va 2 s  .c  o  m*/
 * Copyright (c) 2007 NTT DATA Corporation
 *
 * 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 toHexString(byte[] byteArray, String delim) {
        if (delim == null) {
            delim = "";
        }
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < byteArray.length; i++) {
            if (i > 0) {
                sb.append(delim);
            }
            String hex = Integer.toHexString(byteArray[i] & 0x00ff)
                    .toUpperCase();
            if (hex.length() < 2) {
                sb.append("0");
            }
            sb.append(hex);
        }
        return sb.toString();
    }
}

Related

1. toHexString(byte[] byteArray)
2. toHexString(byte[] byteArray)
3. toHexString(byte[] byteArray)
4. toHexString(byte[] byteArray, boolean withSpaces)
5. toHexString(byte[] byteArray, int offset, int size)
6. toHexString(byte[] byteDigest)
7. toHexString(byte[] bytes)
8. toHexString(byte[] bytes)
9. toHexString(byte[] bytes)