Java Byte to Hex byteToHex(final byte value, final int minLength)

Description

byte To Hex

License

Apache License

Declaration

public static String byteToHex(final byte value, final int minLength) 

Method Source Code

//package com.java2s;
/*//from  w w  w.jav  a2s  .c o m
 * Copyright 2015-2016 the original author or authors.
 *
 * 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 byteToHex(final byte value, final int minLength) {
        String hex = Integer.toHexString(value & 0xff);
        if (hex.length() < minLength) {
            for (int i = 0; i < (minLength - hex.length()); i++)
                hex = '0' + hex;
        }
        return hex;
    }
}

Related

1. byteToHex(char val)
2. byteToHex(final byte b)
3. byteToHex(final byte b)
4. byteToHex(final byte b, StringBuilder buffer)
5. byteToHex(final byte value)
6. byteToHex(final byte[] data)
7. byteToHex(int v)