I need to know how i can use this inside its own plugin what would i put for plugin i have tried "this" "Plugin" and referencing my Stack_Cord.java file. Any help is appreciated! Stack_Cord.java file Code (Java): package com.stacks.stack_cord; import org.bukkit.plugin.Plugin; import org.bukkit.plugin.java.JavaPlugin; import org.bukkit.ChatColor; import java.util.Objects; public final class Stack_Cord extends JavaPlugin { @Override public void onEnable() { getLogger().info(ChatColor.AQUA + "Starting up Stack Cord"); Objects.requireNonNull(getCommand("god")).setExecutor(new god()); Objects.requireNonNull(getCommand("vanish")).setExecutor(new vanish()); } @Override public void onDisable() { getLogger().info(ChatColor.AQUA + "Shutting down Stack Cord"); } } vanish.java Code (Java): package com.stacks.stack_cord; import org.bukkit.Bukkit; import org.bukkit.ChatColor; import org.bukkit.command.Command; import org.bukkit.command.CommandExecutor; import org.bukkit.command.CommandSender; import org.bukkit.entity.Player; import org.bukkit.metadata.FixedMetadataValue; import org.bukkit.plugin.Plugin; import org.bukkit.potion.PotionEffect; import org.bukkit.potion.PotionEffectType; import static org.bukkit.Bukkit.getDefaultGameMode; import static org.bukkit.Bukkit.getLogger; public class vanish implements CommandExecutor { @Override public boolean onCommand(CommandSender sender, Command command, String commandLabel, String[] args) { if (sender instanceof Player) { Player player = (Player) sender; if (command.getName().equalsIgnoreCase("vanish")) { if (!sender.hasPermission("stacks.vanish")) { sender.sendMessage(ChatColor.DARK_RED + "You do not have permission to do that. stacks.vanish"); return true; } if (!player.hasMetadata("vanish")) { for (Player ps : Bukkit.getOnlinePlayers()) { ps.hidePlayer(this, player); } player.setMetadata("vanish", new FixedMetadataValue(this, true)); player.sendMessage(ChatColor.AQUA + "You are now in vanish."); player.addPotionEffect(new PotionEffect(PotionEffectType.NIGHT_VISION, Integer.MAX_VALUE, 1, true, false)); if (player.isInvulnerable()) { player.sendMessage(ChatColor.AQUA + "You are no longer in god mode."); player.setInvulnerable(false); player.setAllowFlight(false); player.setFlying(false); player.setSilent(false); } } else { for (Player ps : Bukkit.getOnlinePlayers()) { ps.showPlayer(this, player); } player.removeMetadata("vanish", this); player.sendMessage(ChatColor.AQUA + "You are no longer in vanish."); player.setGameMode(getDefaultGameMode()); for (PotionEffect effect : player.getActivePotionEffects()) player.removePotionEffect(effect.getType()); } return true; } } else { getLogger().info("You are already in spectator mode."); return true; } return true; } }
Hey thanks for the help! How would I go about doing that again? I'm sorry I'm very new to Java and learn better by being shown examples.
There's a few ways to do it. The way I usually do it is by having a static method in the main class that returns an instance of itself: Code (Java): public class MainClass extends JavaPlugin { private static MainClass instance; public void onEnable() { // set the current instance of our MainClass ("this") to the instance variable. Don't forget this or else instance will be null! instance = this; } public static MainClass getInstance() { return instance; } } You can then use MainClass.getInstance() where you need the plugin. The next way is passing it through a constructor in your command class: Code (Java): public class YourCmd implements CommandExecutor { private Plugin plugin; // your constructor. This code runs when you do new YourCmd(this) public YourCmd(Plugin plugin) { this.plugin = plugin; } } You'll need to put "this" when you create the instance of the command (new YourCmd(this)), and then you can just use the plugin anywhere in that command class. The final way, I don't use very often. Only if I'm feeling lazy or just messing around and experimenting Wherever you need the plugin, you can do: Code (Java): MainClass.getPlugin(MainClass.class); You seem very new to Java, so I'd recommend looking at some basic Java before delving deep into the Spigot API, especially if what I wrote above is making little sense. Best of luck making plugins!
