Cascade classifier object recognition

edit

I read about cascade classifier to do object recognition from these links... http://docs.opencv.org/doc/user_guide/ug_traincascade.html http://docs.opencv.org/doc/tutorials/objdetect/cascade_classifier/cascade_classifier.html

To to do cascade classifier training the method opencv_createsamples has to be used... How can i implement thins in android - java.. I dint find this method in java documentation...

Please help me over some basic codes in java to train cascade classifier...Also if the description file format is the same??