Is it possible in Java IO

[Ravi Mandalapu]

Hi,
I want to write data to a file.
If i open the file to see my data, at the end of data there should be no return character fields.
Generally if we open a file, at the end of data we can add lines to this file, but in my case at the end of data i have to add "$username"(this is prompt).

Example: my data in a file :
// assume this is editor
field1 field2 field3 .......
username$ (Prompt)

I have to do like this:
field1 field2 field3 ....... username$
Here there is no prompt, the prompt should appear at the end of file......
Is it possible...
Any help would be greatly appreciate.
Thankx in advanch....
Ravi

[Cundra Mundra]

Well, you grab the username prior to opening a file and store it in temporary and start writing into a file. Once you�re done writing you append the username, then close the file (one solution).

[Ravi Mandalapu]

Hi Cundra Mundra,
Thank you very much for your response.
I have to display the prompt at the end of the file.
Could you please send me the sample code, if possible.
Because i am new to IO's.
Thank you very much.
Waiting for your response.
Ravi