Hi, I'm calling a method in a class, that is failing to print a line,
and I want to step into that function to debug it. However, the "step
in" (little arrow pointing down then right) only steps over the
function. The debugger stays in the calling function.

I want to get an array of strings from a method ; as this array has an
unknown number of elements can I use instaed a List to dynamically build
the List and then when finished transform the List into an array in
return ?

The following problem troubles me already for hours:
I would like to use scaleable TextPanes in my graphical editor adapting
the global scaling.
MyTextPane inherites from JTextPane and overrides the paintComponent method.

Is this a good group to be in? Can anyone recommend a newbie group for
me/us? Or mabye we can start one?
Let me know,
C/

Hi to  everyones,
java.lang.OutOfMemoryError
at java.lang.StringBuffer.insert(Compiled Code)
There is about  8200  characters in the buffer including about  257

I am a beginner of Java.
  I don't understand what the the "import" statement do for the
program  clearly.
  For example, I just write a program like this:

Hello. I have a class which will need string arrays. Normally I declare
them as instance variables in the class. But, can these instance
variables be part of the constructor? Here is an example. (1) shows how
I usually declare and instantiate class variables. (2) shows what I

I have a bunch of webpages where a user has to fill in details before
continueing- the sequence goes like:
- page 1 - user fills in details then clicks "continue" button
- page 2 - user fills in details then click "continue" button

I was wondering if there is a way that Java can query the JVM at
runtime to find what Operating System the JVM is running on
Also I need to be able to find the maximum and current CPU and memory
Utilisation at any point during the runtime.

I have
BufferedReader bufferedReader =
              new BufferedReader(new FileReader(inputfile_name));
int c;

There is cacerts files by the dozen. Wich one is the good one?
C:\Documents and Settings\Jean Pierre\.keystore
C:\Documents and Settings\Jean Pierre\Application
Data\Sun\Java\Deployment\security\deployment.certs"          <=====For this

It does not work has expected.
Properties sysprops = System.getProperties();
 strbuf.append(sysprops);
 String liste = strbuf.toString();

can i change the resolution for image in java without change the clear??

Hi im pretty new to java
i searched in group but i couldnt understand solutions
i hava a class Student and every student has Name, Surname, and an
Arraylist which we dont know the length if i need to give example

I would like to create a servlet, which when accessed will retrieve an
XML file, remotely over the Internet, and parse it to the browser's screen.
Can anyone point to example servlet code that parses XML?
Thanks.