help-development

[rough drift]

you'd need to store cooldowns

try using PDC

[granite owl]

no

i use the vanilla cooldown

like enderpearls do

[rough drift]

then use an enderpearl

and cancel entity spawning

[granite owl]

u know u can set this cooldown for any item right

[rough drift]

wait what

[granite owl]

every single item

has its own internal cooldown

[rough drift]

o shit

[granite owl]

like the enderpearl does

only thing is

its client sided

server tells client to set it on cd

so maybe an anticheat might be needed

[granite owl]

didnt know?

:P

[rough drift]

nope

[granite owl]

the onl

[rough drift]

nah just check if the cooldown has expired serverside

[granite owl]

only disadvantage is that the client manages those cooldowns

yea this^

basically a cheat or logging off the server can set the cd to 0

[rough drift]

in fabric you'd do ItemManager.isCooldownOver(itemstack); or smt

i am sure there's something like that in spigot

[granite owl]

so practically any cooldown beyond 10s is useless

[rough drift]

or was it hasCooldown

[granite owl]

cause the guy will just logoff

and login again to reset it

hm

[granite owl]

yea but if the server manages it in fabric and spigot doesnt it means its just an internal float

so i would be well able to recreate such simple tasks

i mean ppl still call me out for developing low level solutions in java

🤣

but thats what im used to from C++ and assembly

[quiet ice]

Does anyone know any Deque implementation that allows to obtain the the element at the xth position (so kinda like a list)?

And Stack is not an option

[outer steeple]

what does the "PlayerEvent" do?

[vale ember]

it's a base class for all events in which player(s) are involved. you cant listen to it directly

e.g PlayerQuitEvent, PlayerMoveEvent, PlayerJoinEvent, ...

[outer steeple]

so it doesnt detect anything RIGHT? :)

[vale ember]

You cant listen to it

@EventHandler
public void listener(PlayerEvent event) {...}

won't work, it will throw exception

it's just abstract class which have a protected player field and a getter for it

/**
 * Represents a player related event
 */
public abstract class PlayerEvent extends Event {
    protected Player player;

    public PlayerEvent(@NotNull final Player who) {
        player = who;
    }

    PlayerEvent(@NotNull final Player who, boolean async) {
        super(async);
        player = who;

    }

    /**
     * Returns the player involved in this event
     *
     * @return Player who is involved in this event
     */
    @NotNull
    public final Player getPlayer() {
        return player;
    }
}

[outer steeple]

ok thanks

[rough drift]

Would this work?

i need to do some stuff with spec mod thats why i don't use player death

[vale ember]

don't see any reason why it shouldn't, but where are you checking that player is dead?

[rough drift]

forgot to put it there, wait lemme do that lmao

[vale ember]

well it probably should work

[rough drift]

yeah

[mellow edge]

so u can do Bukkit.getWorld().getEntities(), but that are all entites, can you get entites in specific block?

[granite owl]

its the base class which other events inherit

[outer steeple]

ok

someone already said that

[granite owl]

is it possible to use package manipulation to apply custom skins to entities?

cause like

putting a 3D model on an entities head

[rough drift]

unless you use a texturepack

[granite owl]

or using tons of armor stands

[rough drift]

and put an item on their head

no

[granite owl]

isnt really an option

[rough drift]

this or a textured item

[granite owl]

yea but the textured item

has no animation

[rough drift]

yes

mc java does not have that much customizability in those regards

[granite owl]

so best i can do with a 3D model

is an idle animation

[rough drift]

if you want that kind of stuff i suggest BE lmao

[granite owl]

BE?

[rough drift]

bedrock edition

it has fully custom entities and items

and blocks

[granite owl]

but no code

cant write custom commands

doing custom code

[rough drift]

iirc there's a way to use plugins and addons together

just check pocketmine's gh

is there an event to stop players from going out of their spectator target? (Similar to paper's PlayerStopSpectatingEntityEvent which allows you to cancel it to stop from going out of the target)

[granite owl]

tbh dont wanna swap to the bedrock edition

its always delayed

[rough drift]

no actually

it got allays before java

[granite owl]

i mean i think c++ is superior but it doesnt offer the same as spigot

[quiet ice]

Java is fun to mod, C++ probably not

[rough drift]

pocketmine is in php iirc

not c++

[earnest forum]

bedrock is made in c++

[rough drift]

yes but pocketmine aint

its made in php

lmao

[midnight shore]

You could make your own that fires whenever the player spectator target changes

From an entity to null

[rough drift]

the problem is

the player would see removing themselves from spec target

and tp'd back in

or not?

[granite owl]

so

who cares

u cant stop vanilla client behavior

[rough drift]

nevermind

[granite owl]

same as u cant stop cheats

[rough drift]

paper literally does it like that

[granite owl]

u can only counteract them

[rough drift]

and it works amazingly

so ill do that

thanks @midnight shore

[midnight shore]

Np 😉

[rough drift]

From a 2018 issue (explaining how it worked because someone didn't understand smt)

[granite owl]

am not at my pc rn

is injectNewEntity() a method from spigot?

and if so, does that cause the server to store custom entities with its custom nms modifiers?

[vocal cloud]

?jd-s

[undone axle]

https://hub.spigotmc.org/javadocs/spigot

[vocal cloud]

Type in the search bar what you're looking for

[granite owl]

instead of re-instantiating them as vanilla entities

next startup

[vocal cloud]

If it's not there then you'll have to look at NMS

[rough drift]

is there an event for that or nah

nvm

lmao

[granite owl]

also has anyone found a solution since 1.16 to make custom entities(entities that inherit another) are restart-safe(persistent)?

other than destroying the instance and re-intantiating

[outer steeple]

hi does anyone know why this doesnt work?

package com.lions_lmao.tiktokchat.events;
import org.bukkit.Bukkit;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerEvent;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;

import static org.bukkit.Bukkit.*;

public class Events implements Listener {
    @EventHandler
    public static void main(PlayerEvent event)
    {
        while(true){
            String filePath = "C://Users//nikol//Downloads//commentTXT.txt";
            String Transform = readAllBytesJava7(filePath);
            System.out.println(Transform);
            event.getPlayer().sendMessage(Transform);
        }
    }
    public static String readAllBytesJava7(String filePath)
    {
        while(true){
            String content = "";
            try {content = new String (Files.readAllBytes(Paths.get(filePath)));}
            catch (IOException e)
            {e.printStackTrace();}
            return content;
        }

    }
}

[earnest forum]

u cant listen to playerevent

its abstract

[hardy swan]

while(true)

[earnest forum]

.

[chrome beacon]

?learnjava Time for this

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[outer steeple]

what shoud event shoud i use?

[earnest forum]

what are you trying to do?

[granite owl]

for me?

[earnest forum]

use a bukkit runnable

[chrome beacon]

no

[outer steeple]

im trying to check when commentTXT.txt updates, and then send whatever is in commentTXT.txt in chat @earnest forum

[earnest forum]

make a bukkit runnable

how frequently

[chrome beacon]

destroying the instance and re-intantiating is probably the easiest way

[earnest forum]

do u want to check

?

[outer steeple]

like every 5sec maybe

[earnest forum]

make a runnable

and then use runtasktimer every 100 ticks

if u dont knwo what they are look into it

[granite owl]

but not the most convenient

[outer steeple]

wait will it work if i check every second

[earnest forum]

probably

[outer steeple]

kk

[granite owl]

if possible i want to inject it into the servers entity map

and make the server serialize it like any vanilla entity

[earnest forum]

u know what a runnable is?

[outer steeple]

kinda

[chrome beacon]

It's much easier than registering your entity and getting the server to read it from the save file

[earnest forum]

ok well

you make one

using ```java
new BukkitRunnable() {

}

it has a function

called run

[outer steeple]

kk

[earnest forum]

inside it

that runs every time you pick it to

[granite owl]

is it possible tho?

[outer steeple]

but how do i send something in chat without an event

[earnest forum]

new BukkitRunnable() {
   
  @Override
  public void run() {

  }

}

[chrome beacon]

Yes ofc it's possible

[granite owl]

@outer steeple stop using absoloute paths

[earnest forum]

bukkit.broadcastmessage?

[outer steeple]

ik im going to change it later

[outer steeple]

kk

[granite owl]

do you know any documentation for this though? i really dont wanna read into everything myself if someone has done it before me

if theres none id do it myself ofc

[chrome beacon]

You will have to figure it out yourself. The basic approach would be to find where the server reads the save file and creates your entity. How that's being done will decide how to procede further. If it's reading from a map maybe you can use reflection. If not you might have to load Mixins or straight up patch the server

oops not done yet

[outer steeple]

i made a runable but idk how to check if the string changed

[earnest forum]

use what u used before

with the while

[outer steeple]

so while(Transform)??

[earnest forum]

no

the code inside

the while

[outer steeple]

ok

[earnest forum]

put it in the run

function

inside the runnable

[granite owl]

hm

well i hate going the easy way if its a sloppy solution @chrome beacon

[earnest forum]

im not familiar with the file stuff

gonna have to ask someone else for that part

[chrome beacon]

As I've said it's much easier to just spawn and save the entity yourself

[granite owl]

so ill deff try to get it working

but also more resource heavy

[chrome beacon]

Not much

[granite owl]

nah ill try to do stuff correctly this time

[outer steeple]

wait let's forget about the checking part, this should work right?
code:

package com.lions_lmao.tiktokchat.events;
import org.bukkit.Bukkit;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerEvent;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;

import static org.bukkit.Bukkit.*;

public class Events implements Listener {
    public static void main()
    {
        while(true){
            String filePath = "C://Users//nikol//Downloads//commentTXT.txt";
            String Transform = readAllBytesJava7(filePath);
            System.out.println(Transform);
            Bukkit.broadcastMessage(Transform)
        }
    }
    public static String readAllBytesJava7(String filePath)
    {
        while(true){
            String content = "";
            try {content = new String (Files.readAllBytes(Paths.get(filePath)));}
            catch (IOException e)
            {e.printStackTrace();}
            return content;
        }

    }
}

[granite owl]

last time ive done way too much sloppy coding

[chrome beacon]

No

That won't work

You're still using while(true)

[outer steeple]

what shoud i use?

[chrome beacon]

Also you are trying to use a main method that's wrong

?learnjava Please just start here instead of copy pasting code that you find online

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[outer steeple]

i know that but idk how to change the code so that it works :/

[earnest forum]

broadcast message sends it to console too

make a runnable

[outer steeple]

kk

[earnest forum]

public static void main()
    {
        new BukkitRunnable() {
          public void run() {
            //check
          }
        }.runTaskTimer(plugin, 0, 100);
    }

[outer steeple]

I ALREADY DID THAT

sry caps

[earnest forum]

u sent the while(true) code

[outer steeple]

so sry

[tardy delta]

whats the difference between

CompletableFuture<String> future = new CompletableFuture<>();
Bukkit.getScheduler().runTaskAsynchronysly(plugin, () -> {
  String result = getResult();
  future.complete(result);
});```
and
```java
CompletableFuture.supplyAsync(this::getResult);```

[elfin atlas]

public static ItemStack PlayerSkull(Player player) {
            ItemStack skull = new ItemStack(Material.PLAYER_HEAD, 1, (short) 3);
            SkullMeta meta = (SkullMeta)skull.getItemMeta();
            assert meta != null;
            meta.setOwnerProfile(player.getPlayerProfile());
            meta.setDisplayName(ChatColor.GOLD + "My Profile");
            meta.setLore(Arrays.asList(new String[] { "", ChatColor.YELLOW + "Click here to manage your Profile." }));
            skull.setItemMeta((ItemMeta)meta);
            return skull;
        }
``` does someone know why this is giving me this as player skull? And not my own?

[ivory sleet]

The first one completes the future in a cached thread pool which the instance of CraftBukkitScheduler encapsulates. The latter completes the future with the ForkJoinPoil::commonPool or a thread factory executor

[tardy delta]

oh

[ivory sleet]

Tho I suppose new CompletableFuture<>().thenApplyAsync(o -> completeAndGetResult());
and
CompletableFuture.supplyAsync(::completeAndGetResult) is effectively equivalent

[outer steeple]

package com.lions_lmao.tiktokchat.events;

import org.bukkit.Bukkit;
import org.bukkit.event.Listener;

public class Events implements Listener {
    new BukkitRunnable() {
        @Override
        public void run() {
            Bukkit.broadcastMessage("asd");
        }
    }.runTaskTimer(plugin, 20L * 10L , 20L * 5L);
    }
}```
like this? @earnest forum

[chrome beacon]

No

[outer steeple]

...

how?

[chrome beacon]

?spoon

[undone axle]

Spoonfeed a newbie for a day and they'll come back with more questions. Teach them to find their own answers and you'll both be better off: you won't get stuck answering the easy questions and they'll be much more productive than before.

[chrome beacon]

?learnjava Please

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[tardy delta]

probably

[earnest forum]

plugin has to be a reference to your class that extends JavaPlugin

the first number should be 0

the 2nd number is how frequently u want to do it

[outer steeple]

this doesnt help with bukkit

[sharp flare]

have u tried buffered reader

[ivory sleet]

It very much does

[tall dragon]

its not supposed to

although it does yea

[earnest forum]

learn java before bukkit

[kindred valley]

how can i get a key of hashmap

[tall dragon]

why would you wanna do that

thats not what hashmaps are intended for

[earnest forum]

HashMap#get(key)

[kindred valley]

how to get key not value

[earnest forum]

what would u need that for?

[tardy delta]

stream the entryset and filter

[vocal cloud]

If you're getting the keys then you're doing something wrong. Unless you're saving the map or something

[ivory sleet]

limpeex I assume you want to map a value to a key

You got something called BiMap which can do that for you as its a Set <-> Set basically, or go with a linear search (either using stream or some loop)

[grim ice]

@kindred valley loop through values

I mean

[ivory sleet]

entry set

[grim ice]

Loop through keys

Check if the value of the key is the value you want

[vocal cloud]

If you're looking for a key to exist you can just do containskey lmfao

[grim ice]

Why is there no reverse hashmap option

It would be cool

[ivory sleet]

HashBiMap provides that

[grim ice]

O

[ivory sleet]

but it comes with a class of problems

[vocal cloud]

Wouldn't it require both the value and key to be unique

[grim ice]

just add .reverse() to hashmap

[ivory sleet]

what if A1 points to B1 which points to A2 which points to B2 and so on

[tardy delta]

😶

[ivory sleet]

tho a bijective map is one to one so it shouldnt allow that

[grim ice]

Idk whats that

[ivory sleet]

In case you're interested ||Well we have
Injective functions/mappings which are For every x contained in the key set, f(x) = f(y) then x = y must be true
Surjective functions/mappings which I dont remember the proof but its when the codomain of a functions value set equals the domain of the function value set
combining those two and you get a bijective function which is one to one||

[sacred mountain]

is there a way to create enum value aliases?

I want to create multiple values for my FIREBALL value.

[opal sluice]

use a private field that you point to the same value with your enums

[sacred mountain]

or should i just manually make more

[ivory sleet]

uh elaborate

[ivory sleet]

If you mean like having multiple enum constant fields pointing to the same enum instance, then no I believe thats rather impossible

[sacred mountain]

to make multiple values point to the first one

[sacred mountain]

alright thanks anyway

[ivory sleet]

but technically

enum DodoType{
  DODODO;

  public static final DodoType EPIC_DODO = DodoType.DODODO;
}```

have u tried that?

idk if its possible (like if that would compile)

[sacred mountain]

ill give it a go.

[lilac dagger]

https://paste.md-5.net/calavohaqo.java is this well designed? 🤔

i modified a bit at it

[ivory sleet]

looks nice, a bit hard to read what is going on inside compileFromPages but thats all

hard is probably the wrong word

but non trivial

[tardy delta]

Class<T[]> heh

[lilac dagger]

i need a sample when i'm working with generics and arrays

it's not the end of the world

[ivory sleet]

lol hopefully not

[rough drift]

enum MyStuff {
  A(null),
  B(MyStuff.A);

  private MyStuff stuff;

  MyStuff(MyStuff stuff) {
    this.stuff = stuff;
  }

  public MyStuff getStuff() {
    return this.stuff;
  }
}

that works

[ivory sleet]

myeah, not very scalable depending on conceivable usage but sure works

[rough drift]

yeah

[outer steeple]

?learnjava

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[outer steeple]

dude its all just how to use variables

IT DOESNT HELP AT ALL. IT HAS NOTHING TO DO WITH MY ISSUE

[tardy delta]

what issue?

[outer steeple]

.

[tardy delta]

why while tru

[outer steeple]

ik

ik

[tardy delta]

use bukkit scheduler

[outer steeple]

ik

just ignore that

[hexed cosmos]

i created custom classloader,i want load compileOnly Lib.what should I do

[outer steeple]

but variables have nothing to do with that

[hexed cosmos]

Thread.currentThread.contextClassloader?

[outer steeple]

it just waisted my time

and now im gonna start ⭐ K I L L I N G ⭐

@chrome beacon you just wasted my time

not cool

[hexed cosmos]

libs in network

[errant narwhal]

hi

someone help please

[outer steeple]

there is no point in asking

[errant narwhal]

how to make block by itemstack when place block or reload if we destroy block it will drop ItesmStack customitem

without drop normal item?

[outer steeple]

package com.lions_lmao.tiktokchat.events;

import org.bukkit.Bukkit;
import org.bukkit.event.Listener;

public class Events implements Listener {
    new BukkitRunnable() {
        @Override
        public void run() {
            Bukkit.broadcastMessage("asd");
        }
    }.runTaskTimer(plugin, 20L * 10L , 20L * 5L);
    }
}```
why doesnt this work

[hexed cosmos]

You may need to store the data when the block was placed in storage

[errant narwhal]

i have one i put the location block place in arraylist but when reload all of this gone

[hexed cosmos]

modify the block drop

save to filesystem or database?

[errant narwhal]

how to make file system cus my server don't have database

[hexed cosmos]

arraylist works in memory

[errant narwhal]

it in plugin

[hexed cosmos]

you can use Configuration

[outer steeple]

huh?

[hexed cosmos]

serialize your data

[errant narwhal]

hmm can i add arraylist to configfile?

[errant narwhal]

let event extends JavaPlugin

[hexed cosmos]

yes,when your server reloaded load it

[errant narwhal]

private Plugin plugin = urmainplugin.getPlugin(urmainplugin.class);

[hexed cosmos]

my english is bad

[outer steeple]

k

[errant narwhal]

ok let my try thank you for support me

[errant narwhal]

it other metmods if you using RegisterEvents in main

my?

[outer steeple]

?

[earnest forum]

remove the first long

make it 0

and

[outer steeple]

first long?

[earnest forum]

the "plugin" variable has to be an instance to your main cl;ass

the number

}.runTaskTimer(plugin, 0 , 20L * 5L);

[outer steeple]

OHHHH

[errant narwhal]

if you are using other class of main use this for plugin: private Plugin plugin = Main.getPlugin(Main.class);

[outer steeple]

ok makes sense

[earnest forum]

u need a reference to your class that extends JavaPlugin

[errant narwhal]

hmm i think if him using other class of main they can make errors if main aready extends JavaPlugin

[outer steeple]

btw this is my code right now::
`package com.lions_lmao.tiktokchat.events;

import com.lions_lmao.tiktokchat.TikTokChat;
import org.bukkit.Bukkit;
import org.bukkit.event.Listener;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.java.JavaPlugin;

public class Events extends JavaPlugin {
private Plugin plugin = TikTokChat.getPlugin(TikTokChat.class);
new BukkitRunnable() {
@Override
public void run() {
Bukkit.broadcastMessage("asd");
}
}.runTaskTimer(plugin, 0 , 20L * 5L);
}
`

[errant narwhal]

can you show your main?

[outer steeple]

`package com.lions_lmao.tiktokchat;

import com.lions_lmao.tiktokchat.events.Events;
import org.bukkit.ChatColor;
import org.bukkit.plugin.java.JavaPlugin;

public class TikTokChat extends JavaPlugin {

@Override
public void onEnable() {
    getServer().getPluginManager().registerEvents(new Events(), this);
    getServer().getConsoleSender().sendMessage(ChatColor.GREEN  + "ON");
}
@Override
public void onDisable() {
    getServer().getConsoleSender().sendMessage(ChatColor.RED  + "OFF");
}

}
`

[earnest forum]

ok so in TiktokChat

you need to make an instance of the class

[hexed cosmos]

someone help please
i created custom classloader, i want use it to load library on the network.
library is the option to use compile only at compile time.

[errant narwhal]

oh ok change private Plugin plugin = Main.getPlugin(Main.class); to private Plugin plugin = TikTokChat.getPlugin(TikTokChat.class);

[earnest forum]

public class TikTokChat extends JavaPlugin {
    
    public static TiktokChat plugin;
    @Override
    public void onEnable() {
        this.plugin = this;
        getServer().getPluginManager().registerEvents(new Events(), this);
        getServer().getConsoleSender().sendMessage(ChatColor.GREEN  + "ON");
    }
    @Override
    public void onDisable() {
        getServer().getConsoleSender().sendMessage(ChatColor.RED  + "OFF");
    }

}

basically

[errant narwhal]

ohhh

[earnest forum]

add a variable thats static

public static TiktokChat plugin;

and then in the onEnable()

set TiktokChat.plugin to this

actually wait

make the variable private

and then create a static getter

[hexed cosmos]

Singleton pattern is not recommended

[outer steeple]

ok

[earnest forum]

public static TiktokChat getInstance(){
  return TiktokChat.plugin
}

[earnest forum]

why not?

[hexed cosmos]

You can pass the Plugin as a parameter

[earnest forum]

i prefer it over dependency injection

[outer steeple]

this shoud be in main right?

[hexed cosmos]

I think the singleton pattern is less suitable for maintenance in most cases.

[earnest forum]

yes

[outer steeple]

k

i get an error

[hexed cosmos]

I hope someone can help me

[outer steeple]

Cannot resolve symbol 'TiktokChat'

@earnest forum

[earnest forum]

what line

sned the line

[outer steeple]

line 9

package com.lions_lmao.tiktokchat;

import com.lions_lmao.tiktokchat.events.Events;
import org.bukkit.ChatColor;
import org.bukkit.plugin.java.JavaPlugin;

public class TikTokChat extends JavaPlugin {

public static TiktokChat plugin;
@Override
public void onEnable() {
    this.plugin = this;
    TikTokChat.plugin = this;
    getServer().getPluginManager().registerEvents(new Events(), this);
    getServer().getConsoleSender().sendMessage(ChatColor.GREEN  + "ON");
}
@Override
public void onDisable() {
    getServer().getConsoleSender().sendMessage(ChatColor.RED  + "OFF");
}
public static TiktokChat getInstance(){
    return TiktokChat.plugin;
}

[earnest forum]

make the variable private

and which line is it

[outer steeple]

9

[earnest forum]

which is 9 bruh

[outer steeple]

so private static TiktokChat plugin;

[earnest forum]

yes

[outer steeple]

public static TiktokChat plugin; <--- line 9

[earnest forum]

oh

shit

TikTok

i didnt realise the t was capitalized

replace it for all of them

[outer steeple]

k

works now

nvm

[hexed cosmos]

👍

[outer steeple]

my Events class requres Listener

[earnest forum]

?

[outer steeple]

nvm

nvm

fixed it

i forgot to implament Listener

[tardy delta]

?di

[undone axle]

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

[chrome beacon]

It's not a waste of time to learn Java. You need to know it

[outer steeple]

IT WAS ALL JUST VARIABLE TUTORIALS

[chrome beacon]

That's one step. There is a lot more

[outer steeple]

IT HAD NOTHING TO DO WITH MY PROBLEM

[chrome beacon]

You can't even write valid code so have patience and learn

[tall dragon]

dont start yelling now -.-

[outer steeple]

I spent like 1h - 2h to "learn" something i already knew

[chrome beacon]

You need to go through the entire thing. Just because you know some of it does not mean you should skip all of it

[outer steeple]

it still doesnt help me

[chrome beacon]

Knowing the programming language you're writing in does help

[outer steeple]

the problem i have is connected with bukkit

not with java

[chrome beacon]

Not really that code wouldn't work

Even if you removed the bukkit dependency and code related to it

It's just straight up broken. Now I'll leave this conversation here

[earnest forum]

it doesnt matter what ur problem is with

learning java helps u

i didnt learn it before and i struggled

[outer steeple]

so i have to spent 1mount learning java to just make this one project, knowing that i wouldn't use java again

[tall dragon]

how else are you gonna complete the project

[chrome beacon]

So you can't be bothered to learn Java so you want us to waste time writing the project for you

Just hire someone

[tall dragon]

im just gonna build a big website real quick. i dont know any html, css or javascript

lets gooo

[outer steeple]

good idea

[midnight shore]

Learning Java is always good. If you understand it you would learn it in less than 2 weeks

[vocal cloud]

Learning a programming language is something that takes months if not years for someone who probably doesn't have any prior experience

[sacred mountain]

public class TikTokChat extends JavaPlugin {

    @Override
    public void onEnable() {
        registerEvents();
        getServer().getConsoleSender().sendMessage(ChatColor.GREEN  + "ON");
    }

    @Override
    public void onDisable() {
        getServer().getConsoleSender().sendMessage(ChatColor.RED  + "OFF");
    }

    private void registerEvents() {
       getServer().getPluginManager().registerEvents(new Events(), plugin);
    }

in your Events:

public class Events {
    private final TiktokChat plugin;

    public Events(TiktokChat plugin) {
        this.plugin = plugin;
    }
}```

[tall dragon]

yea i think this is a bit optimistic

[sacred mountain]

i think that would work

idk tho i wrote it in discord

[tall dragon]

i hate it so much when people register their event in the class constructor

idk why

[ivory sleet]

ye

[sacred mountain]

lol ok

[tall dragon]

i feel like its not clean at all

[sacred mountain]

well

[ivory sleet]

thats kinda coupled

[sacred mountain]

u can do it in the main class

i guess

[ivory sleet]

ye much better

[vocal cloud]

Yeah just use reflection

[midnight shore]

Probably yes

[vocal cloud]

Never register again

[tall dragon]

i always make a method in the main class to register a list of Listener classes

[ivory sleet]

reflection :/

[ivory sleet]

ya

[sacred mountain]

there fixed

[lyric grove]

Anyone know how i can achieve this in java? i tried Optional.of but same issue

[ivory sleet]

orElseGet iirc

[lyric grove]

thx

[ivory sleet]

[sacred mountain]

is there like a bad thing about that

or is it a preference

[ivory sleet]

yes

its objectively worse

[sacred mountain]

welp time to go change that

[ivory sleet]

😅 I mean for spigot/bukkit it probably doesnt matter, but for constructors you only want to initialize necessary variables and such

rarely ever include logic or such things

it becomes important to isolate that once you start testing and creating layers of abstraction

[vocal cloud]

but with reflection

[sacred mountain]

hy

[sacred mountain]

yeah ok but im too stupid

[vocal cloud]

I am too. That's why I use reflection. If I forget to register something it yells at me so I can't forget anymore

[outer steeple]

i think im going to just give up

[sacred mountain]

bruh

the only reflection thing ive done ever was a skull util to get custom skulls

[vocal cloud]

https://github.com/MikeTheShadow/ComplexMMOStats/blob/1.16.5/src/main/java/com/miketheshadow/complexmmostats/utils/LoaderTool.java 😉
Takes 46ms if you don't use the forceAllClasses boolean to register everything.

[ivory sleet]

oh its probably not that bad in terms of speed

but rather due to the coupling

[vocal cloud]

I would take a look at line 100

[ivory sleet]

[quiet ice]

looks fine to me

[vocal cloud]

I spent like 8h figuring out the fastest way to do it without using an external lib.

[sacred mountain]

how would u use that

[vocal cloud]

Since people here complained that "reflections is such a big library"

[ivory sleet]

try with resources tho but ye

[sacred mountain]

just add the annotation and it would automatically regsiter it?

[quiet ice]

right

[vocal cloud]

        LoaderTool loaderTool = new LoaderTool(this, "com.miketheshadow.complexmmostats");
        try {
            loaderTool.defaultSetup();
        } catch (Exception e) {
            e.printStackTrace();
            Bukkit.getPluginManager().disablePlugin(this);
            return;
        }

where com.miketheshadow.complexmmostats is your base package and this is your plugin.
Then all you have to do is annotate your commands with @CommandLoader(command ="commandName") and voila. It auto registers commands and listeners

[sacred mountain]

what if your class is just a listener

[vocal cloud]

What do you mean just a listener?

[sacred mountain]

there isnt a command in my file its literally just an onJoin listener

[vocal cloud]

It automagically registers listeners. Commands need the annotation since they need an argument for the name.

[sacred mountain]

oh so i can just put whatever

[outer steeple]

?help

[undone axle]

CafeBabe Help Menu

*Red V3*

**__Admin:__**

selfrole Add or remove a selfrole from yourself.

**__Cleanup:__**

cleanup Base command for deleting messages.

**__Core:__**

embedset Commands for toggling embeds on or off.
info Shows info about CafeBabe.
licenseinfo Get info about Red's licenses.
mydata Commands which interact with the data CafeBabe has about...
set Commands for changing CafeBabe's settings.
uptime Shows CafeBabe's uptime.

**__Downloader:__**

findcog Find which cog a command comes from.

**__Mod:__**

names Show previous names and nicknames of a member.
userinfo Show information about a member.

**__ModLog:__**

listcases List cases for the specified member.
reason Specify a reason for a modlog case.

**__Permissions:__**

permissions Command permission management tools.

Type ?help <command> for more info on a command. You can also type ?help <category> for more info on a category.

[sacred mountain]

@LoaderTool.CommandLoader(command = "test")

[vocal cloud]

The only prereq is the same as what spigot requires. The class has to be assignable from Listener.class classes.stream().filter(Listener.class::isAssignableFrom).collect(Collectors.toSet())

[vocal cloud]

Yeah that's how it works for commands. Still need the plugin.yml stuff of course I haven't looked into automatically doing that stuff yet.

[midnight shore]

?learnjava

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[sacred mountain]

so if its just a listener, can i put any random thing into the command =

[vocal cloud]

If it's a listener you don't need the annotation.

[shrewd sentinel]

Why does it only execute "1" and not "2"

    @EventHandler
    public void onRightClick(NPCRightClickEvent e) {
        Player player = e.getClicker();
        NPC npc = e.getNPC();

        player.sendMessage(ChatColor.RED + "1");

        Human human = NinjeHuman.getInstance().getHumanManager().getHuman(npc);
        player.sendMessage(ChatColor.RED + "2");
    }

    public Human getHuman(NPC npc) {
        for(Human human : getHumanList()) {
            if(human.getNPC().equals(npc)) {
                return human;
            }
        }

        return null;
    }

[lilac dagger]

error?

[sacred mountain]

oh so itll automatically do listeners

[lilac dagger]

or it hangs

[shrewd sentinel]

No error

[vocal cloud]

Yeah you just make the listener class and it does the work for you.

[sacred mountain]

thats pretty neat

[vocal cloud]

I have plans to make it into an actual library but it still needs some work and optimization.

[lilac dagger]

try System out

[shrewd sentinel]

Wouldn't change anything, it does print 1 but not 2

[sacred mountain]

hmm ill give it a go

[vocal cloud]

It's pretty untested at the moment (only tried it on the project it's in atm). So good luck.

[sacred mountain]

ill get back to you

hm it doesnt seem to be actually registering anything, but no errors

[lilac dagger]

if you remove the player by mistake you won't get new messages

that's why you gotta try

[sacred mountain]

do i need the forceLoadAllClasses for listeners? @vocal cloud

[vocal cloud]

Shouldn't need to but it's possible you need to.

I have a lot of optimizations I need to add

The forceLoadAllClasses is a WiP. Basically I open the jar to read all the class files from it. The issue is if you have a lot of libraries the poor thing spends a lot of time loading every class from them. The forceLoadAllClasses is an attempt to avoid this but might not work as intended atm.

[shrewd sentinel]

The code doesn't do anything to the player. You see that in the code. The problem is not how I print the message

[lilac dagger]

Human human = NinjeHuman.getInstance().getHumanManager().getHuman(npc); this does something that intrerupts it

[vocal cloud]

Did it compile it into the jar? Unless an error occurs there isn't a whole lot of reasons why that message isn't sending

[mortal cedar]

Is there a bungeecord player quit event that fires after the spigot server handled the player leave?

[wispy plume]

Hey, what do you think would be the most optimised way to get player count on all bungeecord subservers from a spigot server?

Actually, I need it to update continuously

[tender shard]

the proxy knows how many players are connected

there's no need to keep track of this manually

[wispy plume]

Would sending a plugin message every second and caching response would be the good way?

[ivory sleet]

mye

[vocal cloud]

Why every second?

[wispy plume]

The server selector items should update quickly 😄

[vocal cloud]

Why not player join -> update plugin with info -> player leave -> update plugin with info

That way you're not wasting time repeating the same number

[wispy plume]

It's not known from where did the player join specified gamemode. Could be different lobby or using a command

xd

[vocal cloud]

What?

[wispy plume]

You mean on lobby join (any player) update, and on lobby quit (any player) update?
If so, it's not gonna work properly.

[vocal cloud]

1s. Let me read the docs

?jd

[undone axle]

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[crimson terrace]

https://media.discordapp.net/attachments/741875863271899136/952231949093715988/readTheDocs.gif

XD

[wispy plume]

I'm just asking for an advice, docs rather show how to code something

[vocal cloud]

And I told you my advice

[wispy plume]

Maybe there's a better way than spamming plugin msgs to the poor bungee

Alright then, we have the same one. I guess nothing better can be done

Thank you

[vocal cloud]

Bungee has events to keep track of all this information. You can then send update messages whenever a player joins/moves servers

[shrewd sentinel]

Why does it only execute "1" and not "2"

    @EventHandler
    public void onRightClick(NPCRightClickEvent e) {
        Player player = e.getClicker();
        NPC npc = e.getNPC();

        player.sendMessage(ChatColor.RED + "1");

        Human human = NinjeHuman.getInstance().getHumanManager().getHuman(npc);
        player.sendMessage(ChatColor.RED + "2");
    }

    public Human getHuman(NPC npc) {
        for(Human human : getHumanList()) {
            if(human.getNPC().equals(npc)) {
                return human;
            }
        }

        return null;
    }

[vocal cloud]

[vocal cloud]

Because God wills it so

[vocal cloud]

@shrewd sentinel

[wispy plume]

Yeah, is an error thrown in the console?

[shrewd sentinel]

Nop

[shrewd sentinel]

Yes

[tender shard]

what would you need that for?

you can easily obtain a list of players and on what server they are using bungee api o0

[wispy plume]

Server selector items showing player count

[vocal cloud]

You decompiled it to check right?

[shrewd sentinel]

yes

[vocal cloud]

That's what I said

[tender shard]

so why would you need plugin messages?!

[wispy plume]

A Spigot doesn't know player count on another spigot

It needs to ask bungee about the playercount on another server

[tender shard]

oooh now I understand what you need

your previous messages suggested you needed that information on the proxy

[wispy plume]

No xD

Obviously it has that, why would I ask

[tender shard]

yeah sure you can send a plugin message every second

[vocal cloud]

Whenever a bungee event fires in relation to a player joining/leaving/switching servers just send a plugin message.

[tender shard]

I'd however just use redis

[tepid jetty]

Hello everyone, would it be possible to improve the ping by setting up 2 proxies that would shorten the packets?

So something like this:
Proxy 1: This proxy is located near me and shortens the client-server packets as much as possible (less big buffers) and encodes the server-client packets to the normal Minecraft format.
Proxy 2: This proxy is close to my target server and encodes the client-server packets to the normal Minecraft packet format and truncates the server-client packets.

I hope I could explain it a little bit understandable.

[ivory sleet]

pmc works fine pretty much

[tender shard]

no

[vocal cloud]

I imagine that would cause even more delay with all that processing in between

[tender shard]

also the ping has nothing to do with the size of the data

whether you send a big package by post or a small package, the delivery truck takes the same time to deliver it

it doesn't go magically faster because the packet is smaller

[tepid jetty]

No, this is false! The ping is the time from the sending to the receivering

[tender shard]

Yes, so "this is true"

[vocal cloud]

True there is some processing involved but all you're going to do is add to that processing with proxies

[tepid jetty]

No, its false, because its not the latency.

[tender shard]

you have no idea what you're talking about

[vocal cloud]

^

100%

[tender shard]

i'm out, you clearly don't care what people answer anyway

have fun with your 2 proxies

[wispy plume]

How adding 2 proxies would reduce ping (latency) XD

[tepid jetty]

Also, i mean mainly the latenc from my house to the "internet"

[vocal cloud]

What that makes no sense at all

[tender shard]

your whole idea is bullshit, just forget it

[wispy plume]

Latency that matters is the latency between server (spigot) and the client (mc player)

Adding new proxies would rather use more processing between each, and make the latency even bigger

Just what every1 above said

[tender shard]

I am compiling craftbukkit right now 💀

[vocal cloud]

cya next year

[wispy plume]

100% cpu 🔥

[tender shard]

noone insulting me for using craftbukkit instead of spigot?

[vocal cloud]

CraftBukkit bad. Spigot good.

[wispy plume]

You might be a retro guy

And compile mc 1.4.0

[tender shard]

I want to check how many stuff I have to change to make my update checker work with craftbukkit

somehow sometimes people are still actually CB lol

[vocal mirage]

Hello!
I use ProxyServer.getInstance().getServerInfo(server).canAccess(player) method to see if I can send a player in my server (on bungeenetwork)
Nevertheless, if the server just started starting, it returns true, and as I put the send method in a while boucle to be sure he'll be sent (it stops when he's connected to the server), it keeps spamming me the connection.

Is there a more reliable method than that?

[quiet ice]

They are right as long as they have a pretty bad bandwidth

If I run a bandwidth intensive application (i .e. discord) on my 16 kbit/s connection the latency can go to up to 2 minutes where as usually it would be at under 6 seconds

However in their case reducing the bandwidth via proxies is going to make more harm than good

[shrewd sentinel]

Why does it only execute "1" and not "2"

    @EventHandler
    public void onRightClick(NPCRightClickEvent e) {
        Player player = e.getClicker();
        NPC npc = e.getNPC();

        player.sendMessage(ChatColor.RED + "1");

        Human human = NinjeHuman.getInstance().getHumanManager().getHuman(npc);
        player.sendMessage(ChatColor.RED + "2");
    }

    public Human getHuman(NPC npc) {
        for(Human human : getHumanList()) {
            if(human.getNPC().equals(npc)) {
                return human;
            }
        }

        return null;
    }

[vocal cloud]

Because God has decided it doesn't

The reason it doesn't is because there is an error in your code

You can keep posting the same thing over and over again but the answer is the same

[shrewd sentinel]

Yea I know that something is wrong, but I'm not sure why that's why I am posting it

[vocal cloud]

Have you tried removing the Human human and seeing if it works? If it does then you know you've get an error somewhere.

You've narrowed it down so to speak

Run a debugger on it

https://www.spigotmc.org/wiki/intellij-debug-your-plugin/

[shrewd sentinel]

Yea I already knew it was something to do with the Human thingy that's why I had it there 😄

[vocal cloud]

Throw a log in the for loop

Does humanList return null

etc etc

Log actually useful info not 1,2,3,4 in case you've got those somewhere else

[shrewd sentinel]

Yea, I just did 1,2 cuz I didn't know what to check

[vocal cloud]

before human get attempt
after human get attempt
during human get attempt

etc etc

[shrewd sentinel]

Got it working, thanks

[lime jolt]

does anyone know how to place an item in a chest in a specific row and and column in the chest

this is what I got so far

        loc.getBlock().setType(Material.CHEST);

        Chest chest = (Chest) loc.getBlock().getState();
        Inventory inv = chest.getBlockInventory();

        chest.getInventory().clear();

        inv.addItem(new ItemStack(Material.STONE, 2));```

[vocal cloud]

?jd-s

[undone axle]

https://hub.spigotmc.org/javadocs/spigot

[lime jolt]

cant find it

[vocal cloud]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/Inventory.html#setItem(int,org.bukkit.inventory.ItemStack) ?

[lime jolt]

?!??!?!

[vocal cloud]

?

[lime jolt]

thanks, I think I just overlooked it

I only saw addItem

[sharp flare]

?learnjava

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[sharp flare]

Stop copy pasting, check the docs

[vocal mirage]

pls help

[unique eagle]

Hello ! i try to change a block client side for a player
i used Player#sendBlockChange but all player see the block change
it's very weird

[worldly ingot]

Well that's literally not how that method works 😛 If you called Player#sendBlockChange(), only that player will see the block change

[unique eagle]

it's weird

[worldly ingot]

So unless you did,

for (Player player : Bukkit.getOnlinePlayers()) {
    player.sendBlockChange();
}```

That's not the case

[unique eagle]

i want change the block for only 1 player

not all

[worldly ingot]

I know, and that method does that

but the only case where all players would see it is if you did it in a loop

[tender shard]

show your current code

[worldly ingot]

yis. c0d3 pls

[tender shard]

c0derinho

[tall dragon]

any1 here work with Crunch before by redempt?

[unique eagle]

block5.setType(Material.AIR);
player.sendBlockChange(new Location(Bukkit.getWorld("world"),1386 ,4 ,1513),block5.getBlockData());```

[vocal cloud]

?paste it too so it doesn't look like a word salad

[undone axle]

https://paste.md-5.net/

[worldly ingot]

I mean, all relevant code would be helpful because that on its own looks fine

[tender shard]

are you 100% sure it's really not in a for loop?

[unique eagle]

yes yes

[worldly ingot]

Actually no, it isn't lol

[tender shard]

hm I would check it out myself, but mojang now forces me to migrate all my alt accounts

[worldly ingot]

You're setting it to air then displaying to the player that you set it to air

[tender shard]

so I can't

[unique eagle]

i use worldguard event plugin on regionenter

[worldly ingot]

Block#setType() = server, all players are going to see that air change

[unique eagle]

hooo okay

i see haha

i will remove Block#setType()

[tender shard]

oh lmao I didn't even see that

yeah but your code is still pointless

[red sedge]

Do i need to set the players PDC back after changing it?

[tender shard]

you send a blockchange to the player with the material the block already has

[tender shard]

no

[red sedge]

k

[unique eagle]

i will create a new block

[tender shard]

well currently you get the blockdata of XYZ and tell the player "block XYZ now is the same as block XYZ", nothing would change

[olive lance]

dude

what does the 'win' mean

apparently not window size

[tender shard]

am I the only one who can never remember this property name? ${settings.localRepository}

[quasi patrol]

So I am trying to include a webhook receiving something, but when I test it I get this error �
�
{"translate":"disconnect.genericReason","with":["Internal Exception: io.netty.handler.codec.DecoderException: java.io.IOException: Bad packet id 79"]} I was told it was an MC related issue so that is why I am here. :P

[rough drift]

we need more info

what's this webhook

[tall dragon]

does any1 know how i can map a range of values to another range of values?, ik this isnt rlly spigot help but im shit at math

for example 1-100 & 100-1000, if i had an input of 50 that would be 500 i think

[kindred valley]

How can i equal an enums value to the next of iterator

[lost matrix]

Just use == with your enum entry...

[woeful crescent]

I have a static block that isn't running when my plugin loads, or ever for that matter. All it does is first print a line and then register something to a map. Do static blocks run normally on a spigot server?

[agile solstice]

question is there a way you could let users create private worlds through your server with their own mods/plugins and have it be connected to your main server?

[lost matrix]

Yes. They are ran when the class is initialized.

[woeful crescent]

does something special have to happen for the class to be initialized?

[lost matrix]

Sure with quite a bit of work you can do that

[lost matrix]

It needs to be touched

[kindred valley]

public class Staff {
    private String name;
    private Ranks ranks;

    public Staff(String name, Ranks ranks) {
        this.name = name;
        this.ranks = Ranks.STAFF;
    }```

[kindred valley]

i have this

[lost matrix]

cool

[kindred valley]

Staff p = new Staff("A GUY", Ranks.STAFF);
        ListIterator iterator = list.listIterator();
        p.getRanks().toString().equals(iterator.next());
        System.out.println(iterator.next());```

[kindred valley]

is this not true

ah wait

[agile solstice]

So with a bit of coding I can? K I will publish the code when It's done

[lost matrix]

You will need more than just code. You need orchestration and a stable backend. For this to work you need to write some proxy code
orchestrate docker containers and much more. This is not a single project. You need to properly design a custom solution for that.

[agile solstice]

im good at making projects, so its not a Problem

[woeful crescent]

@lost matrix what about enums?

[lost matrix]

Why would you want to have a static block inside an enum?

[woeful crescent]

haha no, like what about the variables in an enum

and the constructor

i mean like

do enum values all get initialized immediately?

[lost matrix]

When the enum class gets touched. Im not sure this is done immediately.

[peak granite]

how do i make it so when u click on a message "are u sure? [yes] [no]" when u click on [yes] or [no] it makes u execute a command

[vocal cloud]

?jd

[undone axle]

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[vocal cloud]

https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/net/md_5/bungee/api/chat/ClickEvent.html

[river oyster]

Isn't ItemStack can be casted to CraftItemStack whenever?
wtf is this?

java.lang.ClassCastException: org.bukkit.inventory.ItemStack cannot be cast to org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack

[tender shard]

https://www.spigotmc.org/wiki/the-chat-component-api/

[vocal cloud]

It's exactly what it says it is

[lost matrix]

No ItemStacks work differently. Use CraftItemStack.toNms() or something like that

[tender shard]

CraftItemStack extends ItemStack, yes. So you should be able to cast an ItemStack to a CraftItemStack

[river oyster]

yes I think so but failed to cast

I've did it
(newItem as CraftItemStack).handle (I made handle to public)

[lavish hemlock]

What platform are you using? It should theoretically work on anything that uses CraftBukkit.

[tender shard]

I don't know how it works in 1.12, it's a hundred years old, but in 1.18 you can just directly cast it:

CraftItemStack obcItemStack = (CraftItemStack) bukkitItemStack;

[peak granite]

        message.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/command"));
        player.spigot().sendMessage(message);```
how would i put a string before it?

[lost matrix]

[tender shard]

Use a ComponentBuilder

[river oyster]

Hmmm It's kind of weird.

[peak granite]

how?

[tender shard]

I've sent you a link above

[tender shard]

Here's my class that sends a message including some links, maybe it helps -> https://github.com/JEFF-Media-GbR/Spigot-UpdateChecker/blob/master/src/main/java/com/jeff_media/updatechecker/UpdateCheckerMessages.java

check out lines 133+

[peak granite]

Required type: BaseComponent[]
Provided: ComponentBuilder

[tender shard]

show your code

[peak granite]

BaseComponent[] component = new ComponentBuilder(Color.translate("Hello "));

[tender shard]

it's builder, you have to call build() at the end

create()

not build()

[peak granite]

oh

[tender shard]

you can also just get a List of Components

then create an empty TextComponent and use addExtra like in the class I've sent above

[peak granite]

then how would i concat them?

[tender shard]

lines 133+

I am simply creating an empty component, then append all my other components that include links or not in a for loop

using addExtra on the original component

[kindred valley]

i couldnt do it

[lost matrix]

Show your code

[tender shard]

sh0w y0ur c0d3

[storm garden]

How can I check if a command has none arguments? Can't get i to work

[crimson terrace]

some people use camelCase, real programmers use sPoNgEbObCaSe

[kindred valley]

Staff p = new Staff("A GUY", Ranks.STAFF);
        ListIterator iterator = list.listIterator();
        p.getRanks().i == iterator.nextIndex();
        System.out.println(iterator.next());```

[tender shard]

what does it print? what is it supposed to print?

[tender shard]

WE SHOULD JUST ALL CODE IN UPPER CASE

[crimson terrace]

BUT HOW WOULD WE USE ENUMS

[cosmic spear]

Hi guys what Chat API do you recommend?

[vocal cloud]

Bungee

[kindred valley]

i want to equal the Ranks.STAFF's entry to iterator's new index

[tender shard]

MYENUM.NAME ofc

[crimson terrace]

nonono MYENUM.name would be better

[tender shard]

the builtin one

[tender shard]

that's also nice

[viscid girder]

Can someone please help me? https://www.spigotmc.org/threads/cant-connect-to-phpmyadmin.550738/

[storm garden]

why doesnt if (args.length == 0) work?

[tender shard]

it works

[crimson terrace]

it does if the command has no further arguments

[storm garden]

Not for me

[tender shard]

then you're using it wrong

[kindred valley]

@tender shard

[crimson terrace]

if its just "/command" passed in it works

[tender shard]

connect to phpmyadmin? what do you mean? phpmyadmin is just a web applicatino

[storm garden]

if (cmd.getName().equalsIgnoreCase("feed")) {

            if (args.length == 0) {
                player.setFoodLevel(20);
                player.sendMessage("You have been fed");
            }

        }

[tender shard]

that does work

[kindred valley]

not in method

[tender shard]

well then show more code, the error must be above

also why are you checkin the commands name?

[viscid girder]

SQL

mySQL

[storm garden]

package me.northymc.testplugin.commands;

import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

public class PlayerCommands implements CommandExecutor {

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {

        if (!(sender instanceof Player)) {
            sender.sendMessage("§cThis command can only be executed by players!");
            return true;
        }

        Player player = (Player) sender;
        Player target = Bukkit.getPlayer(args[0]);

        // FEED COMMAND
        if (cmd.getName().equalsIgnoreCase("feed")) {

            if (args.length == 0) {
                player.setFoodLevel(20);
                player.sendMessage("You have been fed");
            }

        }

        return true;
    }
}

[crimson terrace]

theres some tutorials which show people to do that

sadly

[tender shard]

you already use args[0] before checkin if there are any args

so it throws an error

[cosmic spear]

The problem i have with BungeeChat API for TextComponents it say is Deprecated

[storm garden]

What else can I do?

[tender shard]

and to be honest you could have showed us that error in the first place

[crimson terrace]

you dont need to check the name

[tender shard]

FIRST check the args length

then access them

[crimson terrace]

you have to declare it in the plugin.yml tho i think, did you do that?

[storm garden]

So

        Player target = Bukkit.getPlayer(args[0]);

should be below the if statement?

[tender shard]

you basically do this:

1. Yo, player is the first entered word
2. Were there any words entered? If no, heal the player from step 1
   This makes no sense

[storm garden]

Inside*

[tender shard]

You want to declare Player target = null. Then check if there are any args. If not, cast the CommandSender to Player and store it inside target. If there any args, get the Player with that name and store that inside player. Now heal the player

[crimson terrace]

your logic should probably be something like if(args.length == 0) target = sender;

[tender shard]

weird, why would anyone ever do that

[crimson terrace]

is there a way to test Listeners?

[storm garden]

How can I make a method for ChatColor.translateAlternateColorCodes so I don't have to type it every time?

[sacred mountain]

is it possible to save the contents of a guava multimap to a file?

[lost matrix]

You are essentially asking "how to write a method"

[lost matrix]

Sure

[lost matrix]

*as long as they can be serialized

[storm garden]

Basically yeah, but maybe this is the wrong place. I doesn't understand methods that well

Just forget it

[vocal cloud]

Gotta learn java if you want to write plugins

[sacred mountain]

public static String replaceColors(String input) {
    return ChatColor.translateAlternateColorCodes('&', input);
}```

[storm garden]

Spoonfeed

[ivory sleet]

You asked for it?

[sacred mountain]

bruh

[storm garden]

Yes, but I want to undestand what is happening

[sacred mountain]

erm

i cant really make it much simpler

[crimson terrace]

literally nothing happens

[ivory sleet]

Better off googling how methods work then

[lost matrix]

What is the purpose of this? What even is the content of "list" paint a bigger picture

[ivory sleet]

Tho to elucidate methods, they're just instructions which can be called whenever you want in principle

[crimson terrace]

that moment when the method name length is the problem, but its not even that long XD

[sacred mountain]

when ur method name is longer than the code inside

[kindred valley]

I want to equate p.getRanks with the current iterator

[pliant oyster]

lmao

[lost matrix]

Im thinking this is a xy problem. So explain what the list contains and why the iterator exists in the first place

[pliant oyster]

I'm stuck on something, when I open an inventory, I can still take stuff out of it even when I set cancelled to true in InventoryClickEvent

[kindred valley]

ArrayList<Ranks> list = new ArrayList<>();
        list.add(Ranks.MEMBER);
        list.add(Ranks.TRIAL);
        list.add(Ranks.STAFF);
        list.add(Ranks.FOUNDER);```

[lost matrix]

Nope. If its cancelled then you cant take items out.

[pliant oyster]

lemmie show u

[quaint mantle]

how do you explain to somebody stealing code is worse than learning to code it yourself

[ivory sleet]

sounds self explanatory

[pliant oyster]

I did

  e.setCancelled(true)
}```

and I can still take stuff out of it

[crimson terrace]

you dont. They learn or they die.

[tender shard]

then the event's inventory doesn't equal inventoryName

which makes sense since inventoryName probably is a string

[lost matrix]

Make it a

EnumSet<Ranks> memberRanks = EnumSet.of(
  Ranks.MEMBER,
  Ranks.TRIAL,
  Ranks.STAFF,
  Ranks.FOUNDER
);

And instead of going through every single element you simply do this:

private boolean isMemberRank(Staff staff) {
  return memberRanks.contains(staff.getRanks());
}

[pliant oyster]

Inventory name is an inventory

[tender shard]

okay but then it's a different inventory

[pliant oyster]

Inventory inventoryName = Bukkit.createInventory(null, InventoryType.CHEST, ChatColor.GREEN + "" + ChatColor.BOLD + "Crates");

[lost matrix]

Put a debug massage in there. Im guessing that it doesnt get cancelled.

[pliant oyster]

k

[crimson terrace]

what debug messages do you use for your plugins?
Im usually on the
sender.sendMessage("CP1");
or
Main.getInstance().getServer().getConsoleSender().sendMessage("CP1");
train

[tender shard]

System.out

[kind hatch]

I just sout most of the time.

[tender shard]

or Main.debug(String)

[vocal cloud]

Logger logger = LoggerFactory.getLogger(Class.class)

[tender shard]

where debug is this

public static void debug(String... text) {
  if(debug) {
    for(String line: text) {
      instance.getLogger().warning("DEBUG " + line);

[fast path]

Hm

What happened here?

What’s the problem?

[cosmic spear]

            final TextComponent textComponent = Component.text("You're a ")
                    .color(TextColor.color(0x443344))
                    .append(Component.text("Bunny", NamedTextColor.LIGHT_PURPLE))
                    .append(Component.text("! Press "))
                    .append(
                            Component.keybind("key.jump")
                                    .color(NamedTextColor.LIGHT_PURPLE)
                                    .decoration(TextDecoration.BOLD, true)
                    )
                    .append(Component.text(" to jump!"));

Did anyone know how i can send this textcomponent to player?

[kind hatch]

Player#spigot().sendMessage()

[tender shard]

pülayer.spigot().sendMessage(yourComponent);

[fast path]

Player#spigot#sendMessage

[ivory sleet]

that looks like adventure

[tender shard]

quick, we need a fourth answer

[fast path]

yes that is

[pliant oyster]

I just realized @EventHandler wasnt on top of the thingy

[cosmic spear]

Yes its adventure

[ivory sleet]

so Player.Spigot::sendMessage wont work

because it takes the bungee chat component

[fast path]

hm

[tender shard]

you should have told us that lol

[ivory sleet]

if you're on spigot

[fast path]

in fact that will work I think

[cosmic spear]

I'm using paper not spigot

[ivory sleet]

use the adventure bukkit platform's BukkitAudiences

[pliant oyster]

mfnalex has a hot voice btw, I heard it yesterday

[fast path]

Hm

[ivory sleet]

ah

[fast path]

Ah

[ivory sleet]

then just Player::sendMessage should work

[vocal cloud]

paper

[tender shard]

haha thanks

[fast path]

Then you can just use sendMessage

[ivory sleet]

as it takes ComponentLike, Component etc

[fast path]

Yeah

[vocal cloud]

German voices are the best in the world

[cosmic spear]

I don't know but it don't work

[fast path]

Hm

What’s the error?

Show me

[cosmic spear]

for Player.sendMessage(textcomponent) is because its not a string

[ivory sleet]

you have to rely on the paper api

[vocal cloud]

Well obviously. Does this component have no documentation?

[fast path]

Do you add paper as your dependency?

[vocal cloud]

Find the docs and read the docs

[pliant oyster]

yeah it's not logging that I clicked inside the inventory

[sacred mountain]

can i convert a guava multimap to a hashmap

[fast path]

Show me your code

[lost matrix]

sure

[sacred mountain]

from MultiMap<String, String> to Hashmap<String, List<String>>

[sacred mountain]

not sure how tho

[ivory sleet]

would need to be ListMultimap

but its possible

[fast path]

I’ll help as possible.

[cosmic spear]

these are mine dependecies:

    <dependencies>
        <dependency>
            <groupId>com.github.MilkBowl</groupId>
            <artifactId>VaultAPI</artifactId>
            <version>1.7</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>net.kyori</groupId>
            <artifactId>adventure-api</artifactId>
            <version>4.10.1</version>
        </dependency>
        <dependency>
            <groupId>io.papermc.paper</groupId>
            <artifactId>paper-api</artifactId>
            <version>1.18.2-R0.1-SNAPSHOT</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>

Before working BungeeChatEvents and Spigot but now no, and i don't know why

[sacred mountain]

ah right ok

[lost matrix]

Iterate through and copy it into another map

[tender shard]

maybe just ask at paper's discord 😛

[vocal cloud]

I mean paper has a discord doesn't it

[ivory sleet]

paper api has adventure as transitive

thus just depending on paper will get you adventure on the classpath

[pliant oyster]

ignore the itemstacks

[sacred mountain]

does .asMap() not work

[ivory sleet]

it does

but it gives you a view

[fast path]

Did you add eventhandler?

And register the event?

[pliant oyster]

oh

forgot registering events existed

mb

[pliant oyster]

wait it's already registered

and yes eventhandler is there

[fast path]

Let me check angin.

[fast path]

What is maingui and where you call this function?

[pliant oyster]

Inventory mainGui = Bukkit.createInventory(null, InventoryType.CHEST, ChatColor.GREEN + "" + ChatColor.BOLD + "Crates");

[fast path]

Oh

Then I know

[pliant oyster]

player.openInventory(mainGui);

[lime jolt]

can you have while (true) in your code or does it break game in minecraft

[fast path]

Yes you can

[lime jolt]

very strange

dont know where my bug is at then

[fast path]

If it’s not on main thread, that’s normal

[lime jolt]

okok

[fast path]

If it’s on the game will stucked.

[cold pawn]

Hey im having this issue were im trying to create a bossbar through the spigot API and set values for the bar ie: BarColor.Blue. The issue is it dosent recognize any of the values im giving it and the bar is always solid and pink, any reason for this?

[pliant oyster]

that's weird, console is saying that there is an invalid event handler

[fast path]

Ok let me change your code to using gui name check instead of equal check.

[fast path]

What

[pliant oyster]

public void onInventoryClickEvent(Player player, InventoryClickEvent e)```

that's where the event handler is

[fast path]

Oh

Not add there

You need remove player

And use e.getWhoClicked

[sacred mountain]

I'm creating an alt checker plugin, what would the best way of storing player ip's and then checking them on login be?

should i just store it all in one json file

[fast path]

To get player

[fast path]

That’s not good way

Your file size will being bigger and bigger.

[kind hatch]

You can't have multiple parameters in an event handler.

[sacred mountain]

well then whats the good way

[tender shard]

why not? as long as he doesn't have 50k players

[fast path]

I’m telling him how to parama.

[lime jolt]

does anyone know why my code would get stuck: code link https://paste.md-5.net/oyunusezop.cs

[tender shard]

and you could also always remove old entries

[pliant oyster]

fr?

[fast path]

Hm

[tender shard]

I'd give the server admin an option to use either SQLite, JSON or mysql

[tender shard]

because you do while(true) lol

[fast path]

You know?
It will uses more time and more performances to save data.

[fast path]

You remove the player parms.

[tender shard]

just save it async or on shutdown

[pliant oyster]

I cant get a player from e.getWhoClicked()

[fast path]

Uh

You can

[lime jolt]

but it is not in main thread

[tender shard]

it's a HumanEntity, just cast it to Player or return if it's not a player

[fast path]

But you need cast it

[pliant oyster]

oh alr

[fast path]

then it done

[kind hatch]

AFAIK, the methods don't register properly if there are multiple parameters. Also, I have yet to see a plugin that has multiple parameters in one of their event handlers. Could open up some possibilities if it worked like that.

[tender shard]

where is it then? You're accessing API, so itt can't be async

[fast path]

If there still nothing log, you need change your check way.

[lime jolt]

runTaskTimer (new class)

[tender shard]

that's not async so you can freeze the server there

[fast path]

Hey

[lime jolt]

how would I change it then

[tender shard]

remove your weird while loop

[fast path]

Why you need to use while?

[pliant oyster]

I still can get items from the inventory

[lime jolt]

I need to check if the space is clear though, and if it is not, i pick new location

[fast path]

You can just use timer and reput block in every 1 tick.

Hm

[tender shard]

and why do you need to keep repeating that forever and ever and ever (while true) ?

[fast path]

Can you explain it more clearly?

[kind hatch]

You could just use a for loop.

[fast path]

What do you want to do

[lime jolt]

if (breakFree) {
break;
}

[fast path]

Hm

[lime jolt]

it should break out on line 75 if all the perameters are met

[fast path]

Wdym

[tender shard]

Queen vibes intensify

[fast path]

What the result you want

[tender shard]

https://tenor.com/view/bridgarstache-moustache-mustache-gif-23373138

your code is like

[lime jolt]

I want to check if a specific spot is available, if it is, it will break out, and if it is not it will pick a new spot

[lime jolt]

lmao

[tender shard]

you never set it to true in your loop

move the breakFree = true into the loop

at the top of it

[lime jolt]

are u sure that will change anything

[fast path]

Hm

[lime jolt]

that is just writing it difrently, (writing it better)

[tender shard]

no i am not sure if this fixes it, the whole code is totally cursed