Cody Long

Hi all, I need help with JFileChooser. I would like to know how to filter the shown files to only show bitmap files. I have google around and not really found anything. Thanks for the help.

[EDIT] Nevermind. I just looked at the API docs. Don't know why I didn't look there in the first place.

I would like to be able to access Python libraries from Java, mainly the myro library to control my scribbler robot from Java. I have looked at Jython and a few other, but they all seem to be geared towards accessing Java classes from Python. I was wondering if the opposite was possible. Thanks.

I have decided to use ANTLR instead becuase there seems to be more documentation and tutorials out there about it. So no need to post any replies.

-bump-

Can anyone point me to some JavaCC tutorials? Preferably a tutorial that starts from scratch and writes a minimal language if possible.

I have already looked at this tutorial and made the calculator and added the modulus function. But i am confused on how to continue on with making my mini language.

Any help would be appreciated. Thank you.

Thanks Rob! That's what i was looking for!

I am not very familiar with C/C++. The whole reason i have the dll full of pictures is because i have 101 pictures that i need to use for the program i am using. Is there a way to have all of those pictures in one file and call them from Java? The images can be in any format, i still need to make them in Photoshop.

How would you do it using JNI? I have googled around and not found anything.

I have a dll made with Dev-C++ that includes several pictures. I was wondering if there was a way to access them and use them in my Java program. Thanks in advance.

Thanks for the quick reply! and thank you, thats exactly what i needed.

How would I make an object print out a string value, of my choosing, when called. For example if I said
MakeString mString = new MakeString(); System.out.println(mString);
what do I need to add to the MakeString class to make it print "apples" if i wanted it too?

lolcat

shrooms

In the future please put your code in code tags. Your code will be much more readable, and people will be more inclined to help you. Sorry, i do not know the answer. It has been a while since i have done stuff with reading files and the like.

import java.util.Scanner; import java.io.File; import java.io.FileNotFoundException; public class importDataProcess { /** * @param args the command line arguments */ public static void main(String[] args) throws FileNotFoundException { String name; int testValues; Scanner diskScanner = new Scanner(new File("C:\\testdata.text")); name = diskScanner.nextLine(); testValues = diskScanner.nextInt(); } }

Don Bailey wrote:I'm actually trying to learn both! When my head gets tired of one ...then I switch.

Well good luck to you! and welcome to the ranch!