I have bunch of JLabel tiles with mouseListeners set to them like this:tile.addMouseListener(new MouseListener(){Boolean isOnTile = false;public void mouseClicked(MouseEvent e) {}@Overridepublic void
I am trying to retrieve the Tree hierarchy structure from AWS Neptune DB. i am using the below query to retrieve the data in JSON formatg.V().hasLabel(labelid.toLowerCase()).has(“name”, “Val oswalt”)
i am making a method for logIn() but it gives me true and false out put after i entered the correct pin from arraylist, and when i entered a wrong pin, the program ends and not looping, i am stucked h
I can’t quite figure out how I’m supposed to get to the next value. Sofar I figured out how to get the first given value but not the remaining. Overall this is meant to be done using recursion. I main
So I’m just getting into Object-Oriented Programming in Java, and I have to make this hashed dictionary. I’m supposed to hash a name with a algorithm and return the hashed value. The lab said to doin
I am working on unit testing this service method, which requires using other methods in the same class that is being tested. So I have read about spy and applied it to my code. However, even when stub
I have a program that runs another Java program and sends commands to the program but it doesnt detect the commands. The program I am sending to the commands to uses JLine so I think that is the probl
I started learning about Java Stream, and I am wondering is it possible to only peek the first element of the stream without retrieving it.For example, I have multiple streams, and each of them have
I am doing an exercise in a book where you have to test event handling, and one of them is key events. I followed the instructions in the book on how to handle keyPressed events, but my key event han
Closed. This question needs details or clarity. It is not currently accepting answers.This is kind of three questions in one.The first call – doX(s,s) doesn’t match any of the method signatures exactl