Read linux lastlog file and convert to a String

Hi
I am trying to read the data from the lastlog file in Linux. I think this is a binary file encoded in ASCII. How would I go about reading this file and converting the binary data into a String and then displaying the data? Each bit of data is separated by a new line to distinguish between the different values.
Many Thanks
Sambo

"Binary file encoded in ASCII"? Well, you'd have to find out what encoding was used and then reverse is.
As for reading files in general, check here:
http://java.sun.com/docs/books/tutorial/essential/io/index.html

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                                                 rowRes.createCell((short)0).setCellValue("Response");
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                                                 rowRes.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
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                                                 hasCalls = 0;
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    }     //End of else
              fileOut.close();
    } //End of public static void main
    } // End of Class

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    45 6 5 46 512
    46 7 5 47 512
    47 8 5 48 512
    48 9 5 49 512
    49 10 5 50 512
    50 1 6 51 512
    51 2 6 52 512
    52 3 6 53 512
    53 4 6 54 512
    54 5 6 55 512
    55 6 6 56 512
    56 7 6 57 512
    57 8 6 58 512
    58 9 6 59 512
    59 10 6 60 512
    60 1 7 61 512
    61 2 7 62 512
    62 3 7 63 512
    63 4 7 64 512
    64 5 7 65 512
    65 6 7 66 512
    66 7 7 67 512
    67 8 7 68 512
    68 9 7 69 512
    69 10 7 70 512
    70 1 8 71 512
    71 2 8 72 512
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    Doesn't sound too hard to me. Your class User (the convention says to capitalize class names) will have an ArrayList or Vector in it to represent the queue, and a method to store a Packet object into the List. An array or ArrayList or Vector will hold the 10 user objects. You will find the right user object from packet.user_id and call the method.
    Please try to write some code yourself. You won't learn anything from having someone else write it for you. Look at sample code using ArrayList and Vector, there's plenty out there. Post in the forum again if your code turns out not to behave.

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    2) Today's folder structure :  'c:/soafolder/130804_LS. The folder is created automatically(everytime the number part(130731,130804).I think that number is indicating 2013 july 31 st like that.I have to enquire about this)is changing) at a particular time and xml files will be loaded in the folder.
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