Java Hex Calculate toHexString(byte[] ba)

Description

Konvertiert ein Byte-Array in einen Hex-String mit zwei Hex-Zeichen je Byte.

License

Apache License

Declaration

public static String toHexString(byte[] ba) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * PswGen - Manages your websites and repeatably generates passwords for them
 * PswGenDroid - Generates your passwords managed by PswGen on your mobile  
 *
 *     Copyright (C) 2005-2016 Uwe Damken
 *
 * 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.//from ww  w  .  ja  v a 2  s  . c  o  m
 *******************************************************************************/

public class Main {
    /**
     * Konvertiert ein Byte-Array in einen Hex-String mit zwei Hex-Zeichen je Byte.
     */
    public static String toHexString(byte[] ba) {
        StringBuffer sb = new StringBuffer(ba.length * 2);
        for (byte element : ba) {
            sb.append(toHexString(element));
        }
        return sb.toString();
    }

    public static String toHexString(byte a) {
        String s = "0" + Integer.toHexString((Byte.valueOf(a)).intValue());
        return s.substring(s.length() - 2).toUpperCase();
    }
}

Related

1. toHexString(byte[] b)
2. toHexString(byte[] b)
3. toHexString(byte[] b, int off, int len)
4. toHexString(byte[] b, int off, int len)
5. toHexString(byte[] ba)
6. toHexString(byte[] ba, int offset, int length)
7. toHexString(byte[] binary)
8. toHexString(byte[] binaryData)
9. toHexString(byte[] block)