Java code to create thumbnail images

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
I need to have a java function built that will take 4 parameters.. A file name, a blob object, an X coord size (default to 100 px) and a Y coord size (again defaulting to 100 px). This function should return return a thumbnail image or a null if the file passed in does not allow a thumbnail image to be created.

The function needs to handle the following file types:

1) Jpg
2) Tiff
3) Gif
4) Png
5) PDF
6) DWG (Autocad style drawing files).

Sounds simple enough, I am JUST NOT a Java type developer.. I do more Oracle Pl/SQL development.. This function will be wrapped by a pl/sql function call and used in a small application I need for a school district I have offered to help with..


Additional Project Description:
01/15/2013 at 8:22 IST
Project is a volunteer project for a high school in the area I live in.. Budget is VERY tight, so I must try to stay below $120.. I am sorry...

Skills required:
About the employer:
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.

$ 225
in 5 days
$ 120
in 5 days
$ 100
in 4 days
$ 35
in 3 days
$ 70
in 1 days
$ 200
in 5 days
$ 250
in 3 days
$ 30
in 3 days
$ 100
in 4 days
Hire mkhalidhafeez
$ 80
in 2 days