How to Convert Hex to ASCII in Java

In this example we will show how to display Ascii in hexadecimal digits in Java.

Source Code

package com.beginner.examples;

public class HexASCIIExample {
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		//Create 
		char[] chs = "abcdfg".toCharArray();
		//
		StringBuilder sBuilder = new StringBuilder();
		
		for(int i=0;i<chs.length;i++)
		{	//Using the static method toHexString(int() i)in Interger
			sBuilder.append(chs[i]+"::::"+Integer.toHexString((int)chs[i]));
			sBuilder.append("n");
		}
		System.out.println(sBuilder);
		
	}

}

Output:

a::::61
b::::62
c::::63
d::::64
f::::66
g::::67