Face detection/contouring class OpenCV JAVA

Hello programmers! I need someone to write a JAVA class for me. Task is simple to understand - find contours of eyes and mouth in a given photo of a human face. And draw a shape in that area using Graphics class. No more no less. No user interface required. Just JAVA class. You probably should use some existing opensource software like OpenCV port for JAVA or similar stuff. Do no hesitate to bid :-) [but when you cannon render the service for a fair price under/around 250$ do not bid please] [If you do AS3/Flash, you can also bid, no matter if the class is JAVA or AS3]