Hello Jaya,
I don't know if this will be any use to you, but I've recently had to
learn how to integrate Nutch into a Java application. As a result of my
search and what I learned, I've created a new page on the Nutch wiki
that describes what is needed for a minimal application to use the Nutch
API. You can find it at:
http://wiki.apache.org/nutch/JavaDemoApplication
This provides a very simple demo of the Java code needed to query the
index, which could be included with a web or native application. It is
not mandatory to use the Nutch-provided web interface to use Nutch, as I
hope this example demonstrates.
I hope the documentation might be of some use.
Chaz
