In my project we must call 2 contract first SOAP Web Services with identical Request/Response objects. As the web services were contract first, I created classes using CXF wsdl2java, now I have 2 set of identical classes in 2 packages. Is there a way I can refactor those classes into a set of classes. To desc…
Tag: java
Openjdk-17.0.2 with javafx in termux
Hello I installed openjdk-17.0.2 In termux and I want to make a javafx application I start finding the sdk of javafx for java 17.0.2 but I got nothing. Can anybody tell how can I install the javafx for the openjdk 17.0.2. Or how can I install java 18.0.1 in termux because there is a option to download javafx …
Hexadecimal byte array from a Midi event to int
I’m trying to retrieve the tempo of a midi file through the javax.midi library. What I am expected to receive is an array of three ex, because the Set Tempo meta message (which is this case, has just 3 bytes specifying a miliseconds amount. This is how the midi event returns So if you join them you have…
Finding elements in array using for loop
I am trying to add Scanner inputs into an array and I am trying to search for the element in an array using a for loop. The for loop looped through all the elements and print out “Not here” when names[i] is not equal to the Scanner input. How do I fix this issue ? Answer
Creating a Java increasing alphabet grid with a 5×5 array
The grid I need to recreate looks like this The grid I have now looks like this My code for creating the grid I have already declared these variables in the public class, not my main method. How would I achieve this? I tried changing the int’s in the middle section of my map to char like my top and
How to call an 2D – Array which was iniciated in another class?
I made a minimal reduced example of my problem: The Maze class creates a 2D Boolean Array with the Method generateMaze() (The content of mazeArray is irrelevant in this example). The main-Thread from Walker calls that Method and thereby creates this mazeArray from the Maze-class. I do not understand how I can…
how to call class parameter inside the for loop?
Problem:Cannot call the class parameter inside the for loop statement Implementation:I need to call this class inorder my rest api list will function and will show all the data. Problem:Cannot call the class parameter inside the for loop statement Implementation:I need to call this class inorder my rest api l…
Check if array is sorted using recursion
I am getting true as answer even for unsorted(isNonDescending) arrays. Where is the bug? I want to break the array into smaller problem from the start of the array only. //Check for isNonDescending. Answer Instead of passing the size of the array as a parameter, which makes no sense anyway, because you can si…
Java Error Vs code: (class_Name).java is a non-project file, only syntax errors are reported
this error keeps showing while I run any java program on vs code, the program gets executed with no problem but the error keeps showing Answer The method of opening file is wrong. The problem is that a single file cannot be recognized as a project. The correct way to open a java file is to open folder first a…
Telegram bot How to get link to user profile from a message they send
I’m working with telegram bot and i have this method to get user messages. I need to find a way to get a link to the user who send this message I saw there are this method, but i dont know how to connect them to a “link” to a profile Answer Having username is optional on Telegram, setting it