How to change what my sword shoots?

Hello I wanted to know how can I change what my custom sword shoots all it can do is shoot a arrow but I want it to shoot a custom arrow how can I do this? Hope I can get some help

Code:java

 
@EventHandler
 
    public void onInteract(PlayerInteractEvent e) {
        final Player p = e.getPlayer();
 
 
            if(e.getAction() == Action.RIGHT_CLICK_AIR && p.getItemInHand().getItemMeta().getDisplayName().contains("Arrow")) {
                p.launchProjectile(Arrow.class);
 
 
            }
            }

 

Define "custom arrow"

 

amhokies
What do you mean?

 

I think something like (This would be in "CustomArrow.java" class):

Code:java

public class CustomArrow extends Arrow{
 
}

 

He means that you should define "custom arrow".

 

MrTurtle
Yes, I was unsure exactly what you meant by the term "custom arrow."

 

If you mean what I think you mean then
Arrow arrow = p.launchProjectile(Arrow.class);
Then you can do whatever you want to the arrow with
arrow.Whatever

Hope this is what u needed

 

amhokies
By custom arrow I mean its a arrow I made so when it hits a block it plays a effect

 

MrTurtle, your code is correct, ignore the post above me

Code:java

List<UUID> arrows; //Put at the top above onEnable
arrows = new HashMap<UUID>(); //Put in OnEnable
Arrow arrow = p.launchProjectile(Arrow.class); //Put under OnInteract thing
arrows.add(arrow.getUniqueId());

//Put under OnInteract thing

Then on ProjectileHitEvent

Code:java

public void onHit(ProjectileHitEvent e) {
if (e.getEntityType().equals(EntityType.ARROW)) {
Arrow arrow = (Arrow) e.getEntity();
if (arrows.contains(arrow.getUniqueId())) {
//PlaySound Here
}
}
}

 

Synapz
The PlayerInterActionEvent is for when a player right clicks or left clicks on a sword name "Arrow" it shoots my custom arrow

WD_MUFFINFLUFFER
What goes in the <UUID>?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Basically the code adds the arrows UniqueId to the list

Code:

arrows.add(arrow.getUniqueId());

Then it checks if the arrow is in the list when it lands on something:

Code:

if(arrows.contains(arrow.getUniqueId())){

After that, just play your sound and remove the arrow from the list

Code:

arrows.remove(arrow.getUniqueId());