For a particular method with a signature like this -
   class GlobalClass {
      public abstract <R> R process(Object obj_, Class<R>
returnType_);

Hi. i'm running under solaris 10 ... and i have this problem:
running an external aplication from command line in s.o works fine and
no cpu consume.
running from java with runtime.exec the same sh it eats my 85% of cpu

How come Socket and ServerSocket don't implement the Closeable
interface?

We have an immediate opening for one of our MNC client.
The candidate should have experience in the following skills:
Java, J2EE, Spring, Hibernate.
Experience in  JSF, Web Services is an added advantage.

hi friends,can any body help me to implement an AVL tree:
 1) how to implement the functionalities of AVL Tree,
 2) what are importable files,and
 3)how to compute the complexities of the functions...

I am doing web analytics program in java. I am able to get content
length using request object HttpServletRequest ( for. ex.
hytpReq.getContentLength() )
But I want to get response page's content length. Is there any object

I guess many of you have already seen code (especially from C++ programmers)
like the following:
 String s = someFunction();
 if(s == "0")

I'm looking at the signature for something like a 'map' function.
For List it may be something like:
List<B> map(List<A> a, UnaryFunction<A, B> f)
But, I want I'd rather it not be List specific, so I was after

I am asking the question which every java programmer asks during his/
her initial GUI development. How to deploy the project?
I need to add some audio and images folders to the deployment. I can
create executable jar file, but its not showing the images as well as

I have been quite impressed with the breadth and depth of knowledge
displayed in this group.  I thought that it would be interesting to
find out what resources, books, websites, etc., you use that you would
suggest for others.

Recently I have faced a problem of choosing a proper class from
java.io package (my goal is to use standard java.io package). So I had
to find an alias of BufferedReader but designed specifically for
reading raw binary data. I wonder what could you advice me on that?

I have an Applet designed using Java1.3
Since the people browsing the applets are using Java 6 / 7 (Latest
version) They already getting advantage of higher version.
Should I compile the code with Java 6 to get higher performance? Will

Why is the following true?:
(ok || (n1 < 0))
And what the heck is "ok"?
My guess: any String or character or whatever is "true" on its own,

I know this is probably beneath everyone here, but I am looking for some
guidance on this assignment.  I can't seem to get the balance to update
correctly.
Requirements:

Why can't we use abstract class in place of Interface?