I am developing some test classes in Test Project 1 and want to
include them in My Application 1, however, they are separate projects
in Eclipse.  Is there any way I can link or import to tell My
Application 1, "Go to Test Project 1" and import the classes under

can any one let me know java API that supports MP3 ., .dat, mpgav and
other image and sound file formate i want to develop an open source
media player
thanks

I am using JasperReports and IReport to create reports for my application.
How do I format a field to display currency values properly.
e.g. I have a money/BigDecimal field, I want the value to display as
"£240.04" instead of "240.0000"

you can find here the World Funniest Video at
   http://www.supperlaffn.blogspot.com

Hi, I would like to make a java executable.  I am aware I need to jar
it, I have the manifest file, and it will run when I type java -jar
This.jar
*** so I know the jar worked BUT, it will still not work when I double

    any one of the group ,please solve my problem
                "is there is any method to find given number is even
or odd without using if ,else ,for,while,switch,conditional
operators,if else ladders...."

Can anyone suggest a layout manager which would do the following:
- Stack the components one below the other (Not the way CardLayout
does, but like a grid layout with 1 column)
- Set the width of each component as that of the panel (minus insets)

Are ObjectInputStream and ObjectOutputStream buffered?  Normally if you
use a BufferedInputStream it is the last stream class in the list.  Can
you put a BufferedInputStream between the InputStream and
ObjectInputStream and realize any performance improvement?

I'm using Java to query a MySQL database through com.mysql.jdbc.Driver.
My Java program calculates a relatively small summary of the query
result, and I'm sure my Java structure would fit in the default heap memory.
However, I run out of heap memory while running with -Xmx700m.

Good Afternoon Everyone!
I am trying to create a small application that will interface with
another application using an XML interface.  This interface allows me
to send an XML file and then receive an XML file that contains the

The following simple JApplet doesn't repaint itself when the window is
occluded and then exposed or when it's minimized and then maximized.
I get the same results whether I use appletviewer or my browser.
What am I doing wrong?

This is a textbook assignment: I have a class, Item. I have subclasses, CD
and DVD.
public class Item
{...}

Hi all, I use a simple function to create a hash of a file using sha
for
an utility i'm writing.
The function is here :

I have code that builds a DOM using the Java org.w3c.dom API and it adds an
extra attribute to one of the elements that I don't want.  Not only that, the
value it adds is wrong.
The code to create the DOM is:

I am using a mouse over effect in the following web site:
http://www.postalstampssale.com/Aden.htm
and I would like to be able to make the images larger. The coding that
I am using is