Solved EZ Question :P

How do I get a player variable from another class.. I am trying to set the inventory title to the args[0]'s name.. How would I go about doing so.

 

@mehboss
Depends. If the other class is invoked directly from where you get the player (event, command), then I'd say just pass it as a parameter, but if it's at an unrelated time, save the player's UUID in a Collection and access said Collection from the other class.

 

How would I do this

 

Almost an XY problem, exactly what are you doing, and what do you want to? Opening an inventory onCommand, modify current inventory name?

 

Create a function in another class that accepts the parameters of your player and the args[0] and the inventory you are trying to edit and have the function return the new inventory with the custom name. @mehboss

 

@Drkmaster83

Opening an inventory and making a head with the players name (args[0]) my oncommand and menu are in different classes so how would I get args[0] from class A and set it in class B?


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@mehboss
Store an instance of Class B inside of the main class, use "this" inside the new command executor instance, and create a getter method of Class B.

 

@mehboss https://sites.google.com/site/tecnowizardplugindevelopment/java/not-ready-for-bukkit

This really shouldn't be something you need to ask. Please, go learn Java.

 

@Tecno_Wizard

This really shouldn't be something you should say. Please, go learn Respect.

 

@mehboss
Sorry to put you down, but he is serious. Maybe you don't need to learn as much as other people on the forums, but not knowing how to pass a class' instance around is basic java.

 

I think I got it, thanks for help.
Class:

Code:

        private static final Main instance = new Main();
            head = headItem(instance.p.getName());

Main:

Code:

    public Player p;

 

@mehboss If you're going to do it without learning the proper way, let me at least give you an example that's right. I'm not trying to be mean. I'm really not. I want you to learn, but using Bukkit as a way to learn Java is just a horrible idea and you should learn properly.

(pre-spoonfeed shiver)

Code:java

// inside the main class
private String playerName = "Default Value";
 
 
//when instantiating the service provider class
 
[...] = new ServiceProvider(this);
 
/*
* Setter method in main class
*/
public void setInventoryName(String str) {
    this.playerName = str;
}
 
// in ServiceProvider
private final MainClass plugin;
 
public ServiceProvider(MainClass mainClass) {
    this.plugin = mainClass;
}
 
public boolean onCommand([...]) {
    // check for name validity
    plugin.setInventoryName(args[0]);
}
 

If anyone is wondering how I got the java formatting, the formatter is still there. [syntax=java][/syntax]

 

Is main the class extending javaplugin? Because then this wont work.

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Yes... it is.. :I

Would this work?

Main:

Code:

public class Main extends JavaPlugin {
package me.mehboss.playermanager;

import org.bukkit.Bukkit;
import org.bukkit.Sound;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

import net.md_5.bungee.api.ChatColor;

public class Main extends JavaPlugin {

    private Menu createItem;

    public String pl;
    public Player plr;

//on enable

    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
       if (sender instanceof Player) {
          Player p = (Player) sender;

        plr = p;
        pl = p.getName();

  //rest of code

Other Class:

Code:

    Main plugin;

    public Menu(Main plugin) {
        this.plugin = plugin;
    }

  //Inventory stuff
        cm.setDisplayName(plugin.pl + "'s head");

 

Not a warnings plugin. Just a little view plugin. It will have players skull, if they are flying, inventory see, kick, ban, teleport item, basically a player manager plugin.

Just a fun plugin

Haven't been up to date on the plugin requests I have been saying I will do. I am A little slow. I have started them though.

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