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Java Forum / General / November 2005

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ThreadLast Post  Replies
Urgent Requirement19 Nov 2005 23:48 GMT1
Hi Friends,
We are a consultancy and we are having the following openings with us
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1)
if statement19 Nov 2005 21:37 GMT70
I am a bigginner java programmer, thats obvious from the post, anyway i
am trying out this experiment, the program asks the users name, there
sex and there age.
the name is nothing more than a name, there sex determines weather they
how to generate warning from compiler?19 Nov 2005 21:36 GMT3
I am writing some classes that comply with java bean contract soI must
supply default constructor.
But *my* code should never call this constructor.  Is it possible to make
the compiler warn me if I inadvertantly call it?
repaint() but no changes until i minimise then maxamise?19 Nov 2005 20:05 GMT2
I have an application where entering certain numbers changes the data
held, I had observers looking at these observables and when they are
notified they make changes to what is displayed on screen, one of these
is some swing graphics. I do a repaint() in the observer but when I run
Graphics in applets?19 Nov 2005 19:35 GMT2
Hi, I was wondering if someone new of a good lightweight library for
drawing deep-masked images with rotation and scaling in an applet. I'm
making a game.
Thanks!
JTAPI Application19 Nov 2005 17:32 GMT3
Plz i m new to JTAPI
n i get some errors during running sample codes given by TAPI
specifications
So plz guide me to solve my problem
Socket problems19 Nov 2005 15:18 GMT3
Hi everyone. I'm trying to write a 20 client chat server which is not web
based (the only reason I say that is because all the examples I have found
so far are applets, JSP etc)
In the client side I'm trying to listen for input from the user and for
notify() and wait()19 Nov 2005 15:02 GMT2
notify() and wait() throw an exception if the calling thread does not
own the object's monitor. Does this imply that the check is made at
runtime, and if so, why can't it be made at compile time?
TIA,
Object Printer19 Nov 2005 14:43 GMT2
Here's what I'd like to do. I have an object that does not have a
toString() method. I'd like to output what's contained in it in a
generic way for debugging. I've written the beginnings of a static
method to print out an object with reflection, but if there's a library
package-info,java and @SuppressWarnings19 Nov 2005 13:10 GMT8
I can't seem to get the snytax right for using SuppressWarnings.
The aim: A package I am working with will have a large number of unused
imports in the code. I don't control this code, so can't remove the
imports by hand. I would like to suppress all the unused import
Is it possible to code something that reads stuff OUTSIDE the GUI?19 Nov 2005 13:00 GMT3
Uptil now all I did was coding stuff and make stuff react to mouse
actions within a window (jframe for example)..
Is it possible to code an app that, let's say, get a word that is under
the mouse pointer but outside the window -- for example Notepad? (e.g.
How to serialize JTable?19 Nov 2005 12:50 GMT2
I am wondering about how to save the columns after the user reorders
them.
Thanks for your response in anticipation.
Java downloads clarification19 Nov 2005 12:38 GMT3
I am new to Java, and got confused w/ the java download terminologies.
Can someone please shed some lights regarding the differences and purpose of
each of:
j2eesdk-1_4_x
Java 5.0 Enum: why not valueOf(int ordinal)?19 Nov 2005 12:09 GMT6
is there any reason to have a method valueOf(Class<T> enumType, String
name) in the Java 5.0 class Enum and not have a valueOf(Class<T>
enumType, int ordinal)?
Which is the right form to get an Enum from its ordinal? I have found
How do I read contents of a ZipEntry from a zip file?19 Nov 2005 10:46 GMT5
I've got code that is opening a zip file, and then writes data for each
zip file entry to a
database.  So I need to be able to read in the contents, and it's not
just simple character
 
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