Does anyone have idea of Docflavor supported by Citrix UPD(universal
printer driver). I'm in need to print a object(implemented the pageable
interface) in Citrix environment.
Ofcourse I know there is service_formated.pageable docFlavor. But my

I have problem of finding the best solution to output the result to the
screen or both the screen and file
I know how to output to both the screen and file , but the problem is
the users have the option to output to the screen only, not both(so it

I am sorry to post such a silly question but
In the following pseudo-code , does the b gets the referance, copy or
original object and what happens to the local variable a in func()
Object b = func();

Hi all - I have an application where my main frame has a tabbed interface,
and each tab has a JPanel.
I would like to draw a line graph on the second tab (the first tab is where
data is entered) and a bar graph on the second tab.

I want to know if this group is ok for beginners.
Thanks

am new to java and i am in the learning phase of core java .i know that
Java doesnt support Multiple Inheritance instead the work around is to use
Interface
but the doubt i have is interface are nothing but empty abstract

Is there a function in java there can return all the name of file with
the same extension.
For example, i want to know all the files in "C:\testing" with the
extension ".txt"

How can I close a serial port using RxTx in Java?
thanks

Lets say I had the following:
an interface called GMike
Then I have a class:
public void bsd_mike extends Button implements GMike {

I want to obtain both file  "path" and the filenamed  MyText.txt ....as
in "C:\Documents
and Settings\bH\Desktop\MyShowWithFrame\MyText.txt"
I have tried to discover the options shown in How to Use File Choosers