Java Hex Calculate toHex8(long x)

Description

to Hex

License

Apache License

Declaration

public static String toHex8(long x) 

Method Source Code

//package com.java2s;
/*//from   ww w .j av a 2  s. c o  m
Copyright 2008 Filter Logic
    
   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 toHex8(long x) {
        // Format to hexadecimal
        String s = Long.toHexString(x);

        if (s.length() % 8 != 0) {
            // get remainder and prepend 0's
            int r = 8 - s.length();

            for (int i = 0; i < r; i++)
                // Pad with 0
                s = "0" + s;
        }

        return s;
    }
}

Related

1. toHex00String(int c)
2. toHEX1(byte b)
3. toHex16(int w)
4. toHex16(long l)
5. toHex4(int value)
6. toHexa(byte[] bb)
7. toHexAddress(long address)
8. toHexaDecimal(byte[] bytesToConvert)
9. toHexadecimal(byte[] digest)