Solved RegisterEvents, the code runs twice

Hello everyone, I have a little problem over here, I basically need to call a class from another class, but the class that needs to be called requires a RegisterEvents in the main class, because of that I have to choose between having a bugged plugin (the events doesn't always get catched) or having a ItemClick event running twice....

Here's the code of the Main class (the RegisterEvents is temporarely //ed):
//Bukkit.getServer().getPluginManager().registerEvents(new OpenChest(this), this);
Bukkit.getServer().getPluginManager().registerEvents(new Give(this), this);

And here's the Give class that calls the OpenChest class code:
else if (event.getItem() != null) {
Player p = event.getPlayer();
if (p.hasPermission("clot.give")) {
Set<String> keys = plugin.getConfig().getConfigurationSection("chests").getKeys(false);
for (String key : keys) {
ItemStack item = getAllItems(key);
if (event.getItem().equals(item)) {
new OpenChest(plugin).openInventory(p);
event.setCancelled(true);
}

}
} else {
p.sendMessage("You don't have permissions!");
}
}

How do I register events in the main class without running the ItemClick event code twice? Thanks in advance

 

@Maxpnl
Create a field in your main class for the event openchest.

Since you passed your main class in your constructor, you can easily get the class openchest without a new instance. from your class Give

 

Sorry I just figured out I hade another register events in the main class, I'll close the topic