Sergio Zuniga

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since Nov 18, 2003
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Recent posts by Sergio Zuniga

Hi,

i want to to use an interface to nofify from one class to another(both classes are unrelated) that a process has finished.
I would like to know if is possible to do that with an interface or if there is a better way to do it.

thanks in advance
18 years ago
Thank you very much !! that worked just fine..
18 years ago
I have something like this..



thanks
18 years ago
I have a simple table model and the problem i have is that my table doesen't show the columns names(i have a String[] with te columns, and they are ok).. i don't know what happened..
The table shows OK, but the columnNames are not OK.
any ideas ??
thanks
18 years ago
Hi,
I want to fill an Object[][] with Strings. How can i do it? beacause every time that i've tried it give me an nullPointerException.

thanks
18 years ago
Does the javax.swing.Timer creates a thread for the timers that we create??
thanks
19 years ago
Yes, i get your point. I've implemented the AbstractTablemodel, but i just dont't get how to put the lists into the model, any aexample ??
Thanks
19 years ago
Hi,
I have a doubt about the tablemodel. I've always seen (in examples on the web) that the table models are contructed by an object Object[][]..
In need to make a table from a various lists.I have to convert the lists to Object[][] ??? or there is a way to directly put the lists in the model??

thanks
19 years ago
Anybody knows, where can i download the oracle 8i JDBC driver ?

Thanks
Hey, thank you all!!
I put some ideas into practice and it works fine separating the name from the letters, but the problem that i have is that the space from de letter list is a valid entry too and i didn't know it!! until now , just like another letter, so it must be analized to. I'm looking a way to get the entire list including the white spaces such as " ABBBD EE E C DDD" (the white spaces are questions not answered by the person).
Thanks very much for all.
20 years ago
Hi,
i'm new in java, and ai don't know how to read a line from a text file. the line has 2 info, the name of a person (20 char) an the rest of the line are letters from a to e, like this:
JON DOE AABBCCCD E DDBBCC
and the file has many lines, and i want to analize each line.
I was doing something like this, but it reads all the text.
Any suggestion?
thanks
--------------------------------------------------------------------------
try {
BufferedReader in = new BufferedReader(new FileReader("PAA.txt"));

String str;
while ((str = in.readLine()) != null) {
System.out.println(str);
in.close();
}
catch (IOException e) {
}
}
20 years ago
Hello.
I'm starting an investigation in J2EE testing best practices, and i'dont know where to start. The main purpose of this investigation is to answer questions like what to test in a J2EE enviroment, which are the methods more used to test J2EE, etc. In other words is like to have a guide to test J2EE, for a person who want to test "something" in a J2EE enviroment.
If you have a paper or info about this, it would be very helpful.
Thanks !
[ November 18, 2003: Message edited by: Sergio Zuniga ]
[ November 18, 2003: Message edited by: Sergio Zuniga ]
20 years ago