I've Googled this for awhile and have come up relatively empty-
handed.  I've just begun to learn JAVA and I've decided to embark on
my first useful project - an HTML parser to retrieve names of players
on a website.

Which the latest file i/o mechanism to use?
I know this doesn't matter but I think I have mixed up the version
mechanisms,
Thanks,

I have a value that is represented as a 32 bit unsigned integer.
Java, from what I understand, does not handle unsigned integers, but
can represent the same number as a Long.  I need to turn this Long
into a 4 byte array representing the value of the 32 bit integer

    I have a project which i wanted to jar it. I wanted to make a jar
file of all the files inside the project. My problem is i have no main
class in the project as it is directly invoked by eclipse when it is
run. I tried creating jar using the eclipse IDE but it gives the error

The latest benchmark results are now available using the latest Intel Core2
Duo processor. In summary, VTD-XML using JDK 1.6's server JVM achieved an
astonishing 120MB/sec sustained throughput per core on a Core2 Duo 2.5 GHz
processor.

This question is for old men only ;-)    Does the contains method
works in jdk 1.1.8?
--
public static void walk(File file)

I am having a Tomcat issue.  I have a server running on my computer,
and I can browse to my servlets just as it is designed.  When I try
and access the servlets from other machines, however, the page fails
to load.  The failed load does not show up in the log files.  What

What I want to do: Represent every combination of ABC  in a tree (with
Nodes).
What my code isnt doing: *see above*
I need advice on this, I have the basic idea but I am not seeing the

I am currently developing a java application that has to deal with it
reading ina CSV file and populating the data that is inside the CSV
file into a vector and then places what is inside the Vector into a
JList.

How to know do i have installed jre or jdk and which version it is?

Consider this code:
<%
MailAdminReader mar = new MailAdminReader();
boolean hasMail = false;

I am currently devloping a java application where the application when
it is launched reads in a CSV file and then populates that data into a
JList. I would like the user to be able to select an item from the
JList and then click a button which deletes the row that item is in

i was trying this Model View Controller pattern but got stuck.
the servlet(EmailServlet_2) that is the controller looks like this:
_________________________________________________________________
package servpack;

Hi all, I'm new to java and google groups alike.  I needed some help
on creating the following out put.
1
22

I am experiencing when running this code a null pointer exception, but
I am lost to why I am receiving this error? I know what  the error
means. But I think I have set everything up right...(apparently
not)....