Android StringBuffer Append appendHex(StringBuffer sb, byte b)

Description

utility function to transfer the byte data.

License

Open Source License

Parameter

Parameter	Description
sb	the string to be appended new character.
b	the byte data

Declaration

private static void appendHex(StringBuffer sb, byte b) 

Method Source Code

//package com.java2s;

public class Main {
    /**//from   www .  j a  v a2  s  .c  om
     * Padding HEX string.
     */
    public static final String HEX = "0123456789ABCDEF";

    /**
     * utility function to transfer the byte data.
     * @param sb the string to be appended new character.
     * @param b the byte data
     */
    private static void appendHex(StringBuffer sb, byte b) {
        sb.append(HEX.charAt((b >> 4) & 0x0f)).append(HEX.charAt(b & 0x0f));
    }
}