Table as tab separated columns in a file using Java

I want to design a general java procedure which will take a oracle table name as input and will store the fields of table separated by tabs in a file.
For this i need to have access to field names of tables as i have to store them as headings.
How to get field names as strings?
I know that this can better be created by using file package of oracle and writing a PL/SQL procedure, but it will store it on oracle server machine and i want the file to be on client.
Any suggestions?
-Sameer

In addition to having the data in the Oracle data dictionary, if you're writing a Java program you'll presumably be using JDBC which has a variety of MetaData classes that expose this sort of information.
If you're looking for speed, you might also search asktom.oracle.com for "SQL Unloader" which is a Pro*C program Tom Kyte wrote for this sort of thing.
Justin

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