Write a Hex Viewer method with the following header to read a binary file

private static void viewHex(String filename

This method reads bytes from the file (data.dat, and your counter.dat from the previous question) and displays them in hex representation. The output should be formatted as shown in the example below. Each line consists of 8 pairs of hex numbers, then |, then another 8 pairs. Use Integer.toHexString( ) to convert a byte into a string representing the equivalent hex. Use try statement to handle IOException and display a simple error message if an I/O exception occurs.

Sample run (for the attached data.dat file)

00 21 4A 6F 68 6E 20 75 73 65 64 20 74 6F 20 70 6C 61 79 20 66 6F 72 20| 74 68 65 20 42 65 61 74 6 65 73 40 55 60 00 00 1 00 00 00 00 0 50 61 75 6C 20 70 6C 61 79 20 62| 61 73 65 40 67 30 00 0e 00 00 00 00 06 47 65 6F| 72 67 65 40 5A 50 00 00 00 00 00 01 02 03 04 05 | 06 07 08 09 0B 0C 0E eF 10 11 12 13 14 15 | 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 |26 27 28 29 2A 2B 2C 2D 2 30 31 32 33 34 35 1 36 37 38 39 3 3E 3F 40 41 42 43 44 45| 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 | 56 57 58 59 5A 5B 5C 5D SE 5F 60 61 62 63 64 63| (need data.dat file])