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My program needs to check for any files ending .lic. If there is a file ending in ".lic" then run the user input. If a ".lic" does not exist then pop up a message.
in my code the "user.dir" is not...

It is not getting the current working directory. I need to look for a file ending in ".lic".
When I try to get the value of License, this is what it says, "License = >"License" is not a known...

This question is different from "Find files in a folder using Java" that has already been asked because I do not know what the users current working directory will be. I need my program to look in...

Still, need help on this.

I have an If statement and it seems that it is not functioning properly. The first part of the if statement is getting skipped over. I am checking to see if a ".lic" file exists and if it does then...

I am a newb to Java programming. where do I find info on file class.

I have a program, that after the user puts in some information, they click a button to exectute the program. I want the code to check to see if a file exists before executing the program.
I need my...

So the user selects a file and the file and path get put into the the text box called "txtInput". I want the user to be able to click a button that will open that file in a text editor. I will look...

So here is what I put.

java.awt.Desktop.getDesktop().edit(txtInput.getText());

NetBeans says, "Incompatible types: String cannot be converted to file. txtInput.getText()

Yes I want the file to open in wordpad, or textedit(MAC) or the equivalent on Linux.

I have an app that was written in VB and I would like to create the same app in JAVA, so that it works on all platforms.
I have a button that when clicked opens the specified file in a text box.
...