Good Afternoon!
Can anyone tell me what the format of the key below is?  I need to be
able to convert that into a public key that my program can use, and
then export my public key in that format to exchange with someone.

I have a block of code that can be summed up like this
Pattern pat = Pattern.compile("...");
Matcher m = pat.matcher("...");
System.out.println(m.matches());

can you help me ?
i write this:
sf =    (SessionFactory) super
    .servlet

Hi can you assist me in finding the root cause of this problem.  I am
converting a simple date of "2007-04-20" to SQL date.  However for
some reason  the conversion is not working.  It seems to be defaulting
too 2007-01-20.  Hmm.. perhaps its the getTime() not returning the

Here is my servlet:
public void doGet(HttpServletRequest request,
         HttpServletResponse response)
         throws ServletException, IOException{

REQUIREMENTS FOR A VISUALIZATION SOFTWARE SYSTEM FOR 2010
Xah Lee, 2007-03-16
In this essay, i give a list of requirements that i think is necessary
for a software system for creating scientific visualization for the

class Just
{
    public static void main(String[] args)
    {

We need help with processing special characters when processing XML
consecutively first by SAX and then converting that output into DOM.
This is what we do:
The input XML has all special chacters like ampersand replaced with

In my class I'd like to have 2 constructors with different signature
(arguments). I'd like one to call the other, something like the
following example.
//------------------------------------------------------------------

I am developing an application using swing on netBeans 5.5 .
For  database I  make connection with MySQL 5.0 database with driver
Connector/J. I was able to make connection.But I am not able to insert
records into database from GUI.

One of my classes contains static variables that are set by the
program.
If the program is executed several times (distinct execute commands,
but the same VM and the same code base), will the two program threads

I have this really ugly thing regarding generics and reflection (and
probably one of those type-erasure weaknesses):
Suppose I have this:
public interface Delegate<Ret, T> {

I want to initialize a large array with 0's... do I have to use a for-loop
or is there some trick to accomplish this?

I have to draw (using Graphics or Graphics2D) a rectangle around a
String. How do I get the width and height of a String to draw a
rectangle around it? It seems there are many factors (i.e. Font/Face).
A simple example would help me.

Hello friends,
                       I am new to Java and I need your help in doing
these thread programs
1) Create 2 threads. First thread provides a string to the second