Java Binary to Hex binaryToHexString(String binaryValue)

Description

binary To Hex String

License

Apache License

Declaration

public static String binaryToHexString(String binaryValue) 

Method Source Code

//package com.java2s;
/*//from ww w .ja v  a 2 s .c  o m
 *  Copyright 2010 Georgios Migdos <cyberpython@gmail.com>.
 * 
 *  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.
 *  under the License.
 */

public class Main {
    public static String binaryToHexString(String binaryValue) {
        return "0x" + Integer.toHexString(Integer.parseInt(binaryValue, 2)).toUpperCase();
    }

    public static String binaryToHexString(String binaryValue, int minLength) {
        StringBuilder sb = new StringBuilder(Integer.toHexString(Integer.parseInt(binaryValue, 2)).toUpperCase());
        while (sb.length() < minLength) {
            sb.insert(0, '0');
        }
        return "0x" + sb.toString();
    }

    public static String toHexString(int value, int minLength) {
        StringBuilder sb = new StringBuilder(Integer.toHexString(value).toUpperCase());
        while (sb.length() < minLength) {
            sb.insert(0, '0');
        }
        return sb.toString();
    }
}

Related

1. binaryToHex(byte[] bytes)
2. binaryToHex(byte[] data)
3. binaryToHex(char[] binaryStr)
4. binaryToHex(int binary)
5. BinaryToHexString(byte[] bytes)
6. binToHex(byte[] bin)
7. binToHex(byte[] bytes)
8. binToHex(byte[] data)
9. binToHex(String bin)