nope
#help-development
quiet rune
quiet ice
Oh right, that one also exists
hollow bluff
it returns the entity that was used, yes
wintry badger
thank you!
quiet rune
idk what could be the issue 😔
quiet ice
It's 1.18.1-R0.1-SNAPSHOT not 1.18.1-R0.1-SNAPSHOT/
quiet rune
It's `1.18.1-R0.1-SNAPSHOT` not `1.18.1-R0.1-SNAPSHOT/`
oh oop
weird its the same issue
onyx flax
Hey peeps 👋 long-time listener first-time caller 😂 - I'm working with runTaskTimerAsynchronously - have web background but still feeling around in java and having an issue grasping what is meant by "You shouldn't use any Bukkit API in an async task" or "Never touch the world in an Async Task". Happy to go into more detail if need be, but I would assume if I can pass the player object to my Runnable object I could do as I see fit with them?
quiet rune
Searched in the following locations:
- https://repo.maven.apache.org/maven2/org/spigotmc/spigot-api/1.18.1-R0.1-SNAPSHOT/maven-metadata.xml
- https://repo.maven.apache.org/maven2/org/spigotmc/spigot-api/1.18.1-R0.1-SNAPSHOT/spigot-api-1.18.1-R0.1-SNAPSHOT.pom
- https://oss.sonatype.org/content/repositories/snapshots/org/spigotmc/spigot-api/1.18.1-R0.1-SNAPSHOT/maven-metadata.xml
- https://oss.sonatype.org/content/repositories/snapshots/org/spigotmc/spigot-api/1.18.1-R0.1-SNAPSHOT/spigot-api-1.18.1-R0.1-SNAPSHOT.pom
Required by:
project :
edit: fixed
for some reason its not grabbing from spigot
quiet ice
Hey peeps 👋 long-time listener first-time caller 😂 - I'm working with `runTask...
No you cannot. 99% of methods within the bukkit API do not support any off-thread requests
The operations that can run fine in a concurrent manner are explicitly defined in their javadocs. Not respecting it might lead to strange issues
elfin atlas
How can I'll check if a player is sitting on a entity?
wintry badger
it returns the entity that was used, yes
how can i check if the shooter is a player?
I think this is the shooter, but i dont know how to check if its a player event.getEntity().getShooter()
quiet ice
instanceof Player
quaint mantle
How can I'll check if a player is sitting on a entity?
Check entity's passengers
wintry badger
instanceof Player
thank you
elfin atlas
Check entity's passengers
Can't I'll just check it on the player him self?
quaint mantle
pretty sure not
wintry badger
instanceof Player
and should i use instanceof to check if the entity is a tipped arrow too?
quiet ice
Yea
wintry badger
🙏
quiet ice
Although there could be better practices out there
onyx flax
No you cannot. 99% of methods within the bukkit API do not support any off-threa...
Ok, so calling an async event creates a new thread ( ie. not the main thread ) which is what we do in the web world to some degree with things like JS and even Node ( still JS really ). What is considered the 'main thread' in this java plugin? ( happy to read some docs if you can point me there to save your time ).
quiet ice
It does not create a new thread
quaint mantle
Although there could be better practices out there
there's a method to check if arrows have effects, so perhaps that way
quiet ice
The main thread is the thread that is responsible for the main ticking loop.
JavaPlugin#onEnable, JavaPlugin#onDisable, most (there are exceptions!) Event handlers and runTaskSynchronously (and family) are on the main thread
lunar forge
Hello, I have a hashmap with the items as keys and the % as value.
How can I make a method that gets a random key based on the % change of getting that item?
wet breach
Ok, so calling an async event creates a new thread ( ie. not the main thread ) w...
The web world doesn't necessarily need a constant main thread for websites. Servers on the other hand themselves need a main thread. This is the main loop in code that keeps the software from exiting. This loop however is more critical in how fast it goes in regards to game servers because this is what mainly controls how fast you can check a given thing. 😉
quiet ice
Now to come back to my "it does not create a new thread". Bukkit makes use of a shared thread pool for the scheduler. this means that you shouldn't do anything too expensive via the Scheduler as it may prevent other plugins from using async tasks themselves
lunar forge
I already have the percentage, private final HashMap<ItemStack, Integer> items. And I have a function called selectRandomItem, that gets a ItemStack from the HashMap based on the percent change of getting that. But I dont know how to make that function work
onyx flax
The web world doesn't necessarily need a constant main thread for websites. Serv...
Right, I was thinking in terms of XHR requests - whereas the main say PHP and JS script can make an async request, which in the server's eyes is a separate request, though I realize request !== thread just trying to draw some similarities in my brain
lunar forge
Try something with a NavigableMap
How would I do that?
young knoll
Look at the link I sent
lunar forge
Look at the link I sent
And the double in that class is the percent right? and with poll() you get the item? or..?
young knoll
Yes
onyx flax
Now to come back to my "it does not create a new thread". Bukkit makes use of a ...
Right that's the issue I was having, I originally doing stuff on the main thread apparently so the server was on a full-stop until the task was done. Someone moved the API call to an async in a pull request ( and it worked ) but kept the player-modifiying code on the main thread and for the life of me I can't fully understand how/why it works so I'm just trying to learn 😄
sterile token
Hi, how are you? I want to askyour opinion about creating minecraft plugins with JDK 9?
quiet ice
No
delicate lynx
why 9
quiet ice
Use 16 or 17, nothing else
sterile token
I ask because in Java 9 i found something called Reactive Streams
young knoll
What mc version
young knoll
Oh
chrome beacon
Use 11
sterile token
Ok
young knoll
Well if it's public you probably want to use 8
A lot of old servers don't run 11 because they smell
chrome beacon
^^
young knoll
If it's private use whatever you want
sterile token
Well if it's public you probably want to use 8
The problems is that on java 8 you dont have Reactive Stream and i have been reading that are used for async and non-blocking
lunar forge
Yes
This should work right?
public ItemStack selectRandomItem() {
WeightedRandom<ItemStack> weightedRandom = new WeightedRandom<>();
items.keySet().forEach(item -> {
weightedRandom.add(items.get(item), item);
});
return weightedRandom.poll();
}```try it
sterile token
Allright another question, no matter the JDK version its should run on every server right?
young knoll
Not really
sterile token
Explain please
young knoll
The server has to use at least the version you compile for
lunar forge
But at that point just keep a weighted random instead of a map
What do you mean?
young knoll
Ditch the original map and just use a weighted random
Unless you need the map for something specific
sterile token
The server has to use at least the version you compile for
Thanks
lunar forge
Ditch the original map and just use a weighted random
Ah, alright. Thank you very much.
blazing scarab
Use 11
Well, if you're not using java 8 there's no reason to blt use tge latest imo
wet breach
Use 8, 11 or 17
8 probably shouldn't be used
wintry badger
hi, how can i check if the entity of onEntityShootBow event, is a TippedArrow? TippedArrow is deprecated and i think somehow i need to check if the arrow has some potion or whatever
sterile token
Would you recommend using http://www.reactive-streams.org/ for working wth Java Sockets? Thanks
hexed hatch
hi, how can i check if the entity of onEntityShootBow event, is a TippedArrow? T...
Maybe check if the arrow has effects?
terse ore
How can I push a player upwards?
onyx flax
Now to come back to my "it does not create a new thread". Bukkit makes use of a ...
What I'm having an issue wrapping my head around is this:
// Run check off the main thread
Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
try {
String msg = chatPrefix+" ";
if (plugin.check()) {
msg = msg + plugin.getLang("general.processed");
} else {
...
The plugin.check() is a boolean which is whathandles the API request(s) and resides in the main plugin file. It will scheduleSyncDelayedTask() to modify player data eventually depending on the output. My understanding of Java's Lambda's when used on things like scheduling a task is that it forces the async task to run on the main thread, is that incorrect? If so, this seems like what we use in the PHP/JS world called an arrow function which would be basically a shorthand way of creating a method.
That also begs the question, if not, can one scheduleSyncDelayedTask from an async task?
chrome beacon
8 probably shouldn't be used
For versions like 1.8 you don't have much of a choice if you want it to be a public plugin
wintry badger
Maybe check if the arrow has effects?
how can i do that?
sterile token
But in conclusion which version of JDK should i use for working on multi spigot version?
tardy delta
wait cant i do two times target
tardy delta
lmao it works
hexed hatch
how can i do that?
Arrow#hasCustomEffects
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Arrow.html
tardy delta
there is a break so why doesnt it accept it
paper viper
do case "enable" : {}
i actually, never thought of that ever
that is big brain
lol
delicate lynx
it is big brain
paper viper
ive always used a different variable name
tardy delta
it will never evaluate to the previous value
young knoll
I never thought of using {} in switch’s
wintry badger
Arrow#hasCustomEffects
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/enti...
thanks!
tardy delta
i didnt know it was possible
wooden fable
Does someone know any good tab list api i can use? (1.12.2)
Like this:
https://www.spigotmc.org/attachments/columns-png.15945/
sterile token
wait cant i do two times target
Lol idk why people use switch, instead of if - return true/false
young knoll
Because switch is cleaner than a ton of if else
sterile token
Because switch is cleaner than a ton of if else
Wait i never said else if, dont confuse
coarse shadow
i've made an itemstack for all enchanment available in the game and made a gui page system to obtain them, but when i open the gui all items are stacked by two why is this happening
sterile token
Wait i never said else if, dont confuse
When i started i used to use if + else, then i learnt that its not necessary using them, cuz you can use if + return
sterile token
https://i.imgur.com/1i1vxy1.png
Im planing to make a tab api. If i do it and it work. I can link you to my github to see the code
wintry badger
how can i convert an entity (arrow) to an itemstack?
wooden fable
TAB plugin?
Do you have a link to that? I can't find it
tardy delta
Lol idk why people use switch, instead of if - return true/false
because if else with 5 cases goes brr
quiet ice
What I'm having an issue wrapping my head around is this:
```
// Run ch...
That also begs the question, if not, can one scheduleSyncDelayedTask from an async task?
Yes, you can.
Java's Lambda's implement functional interfaces. I. e. interfaces with just a single abstract method. See the javadocs of @FunctionalInterface.
However Java's lambdas do not dictate method flow. They are more or less just a shorthand to creating a class
young knoll
onyx flax
> That also begs the question, if not, can one scheduleSyncDelayedTask from an a...
Hey thanks - I think it clicked now.
blazing scarab
> That also begs the question, if not, can one scheduleSyncDelayedTask from an a...
Lambdas work differently rather than just anonymous classes
onyx flax
> That also begs the question, if not, can one scheduleSyncDelayedTask from an a...
I owe you a beer ( or coffee, or soda depending ) 😂
quiet ice
Yes, internally they are different
wooden fable
<https://www.spigotmc.org/resources/tab.1448/>
That is not what i'm looking for but thanks (I'm looking for a api i can use to change to "Players" in the tab list to create something like this)
young knoll
Ah
quiet ice
But for the developer (especially newcomers), they can be the same
There is no reason to annoy them with LambdaFactories, Method callsites, Method handles and all that shit
sterile token
because if else with 5 cases goes brr
You can use simply:
if (!(args[0].equalsIgnoreCase("enable") || args[0].equalsIgnoreCase("disable"))) { return false; }
Player target = Bukkit.getPlayer(args[0]);
if (target == null) { bl bla}
more code
return true;
tender shard
https://i.imgur.com/1i1vxy1.png
wet breach
Lol idk why people use switch, instead of if - return true/false
switches in some cases are more optimal
onyx flax
I have a pretty good background in web ( php, JS, SQL, html, css, react, node.... ) just trying to learn more and draw some parallels between what I know and java
sterile token
switches in some cases are more optimal
Ah ok
tardy delta
doing if ! that and not that etc for 5 cases goes brr
wet breach
if else means the server has to at minimum run the check to see if the code block should run. In switches the cases are constants so checking wise it is faster usually in which to choose from. Not always the case, but for cases where it is not it might make it more cleaner in terms of viewing in understanding what it is going on.
tender shard
switches in some cases are more optimal
yeah but pretty useless for just "enable" "disable"
sterile token
if else means the server has to at minimum run the check to see if the code bloc...
But would his code be all time re-executing cuz he didnt put return?
wet breach
But would his code be all time re-executing cuz he didnt put return?
have no idea, didn't look at any of the code above lol. Just answering why people use switches 😛
wooden fable
<#741875845089722499>
What? No, i'm trying to find a api to create something like that. For example: https://github.com/thekeenant/tabbed (It doesn't work on new versions)
wet breach
but cases in a switch automatically return until they hit the last case unless there is a break clause
tender shard
What? No, i'm trying to find a api to create something like that. For example: h...
oh sorry
wooden fable
np
wet breach
I guess its more accurate to say, switch returns automatically once it hits the last case unless a break clause is encountered 😛
quiet ice
Well this is the same for everything
wet breach
Well this is the same for everything
while loops won't return unless the condition being tested is the condition that needs to be met 😉
quiet ice
Example:
{
System.out.println("abc");
break;
System.out.println("def");
}
In this case def will be dead code.
wet breach
so not true for everything, most things sure lol
quiet ice
Well, was more talking about the break behaviour
wet breach
oh right
tender shard
while(true) {}
while 0; do
sleep 1
done
who for the love of god uses while do syntax
wet breach
```sh
while 0; do
sleep 1
done
```
generally people are using java and not bash
quiet ice
And the fact that I am getting more and more tired caused me to read something along the lines of "switch statements do not stop until stopped via return or break."
tender shard
generally people are using java and not bash
poor people
quiet ice
That sentence took far too long to formulate
wet breach
lol
tardy delta
sterile token
Http requests made from plugins should be Async right?
tender shard
how does this look?
https://github.com/FourteenBrush/MagmaBuildNetworkReloaded/b...
bad. I counted 0 switch statements
wet breach
Http requests made from plugins should be Async right?
typically yes
buoyant viper
who for the love of god uses while do syntax
occasionally me when i need to run something at least once
tender shard
Http requests made from plugins should be Async right?
in general yes
sterile token
Thanks
tardy delta
bad. I counted 0 switch statements
i see two ._.
tender shard
i see two ._.
then you sent the wrong file
because I did Ctrl+F and there's not a single switch
young knoll
occasionally me when i need to run something at least once
That’s do while
buoyant viper
theres not a single switch in that file
quiet ice
It triggers me that your package names are not conventional
tender shard
this one has the switches
https://github.com/FourteenBrush/MagmaBuildNetworkRelo...
ah yes, two switches, I rate it a perfect 5/7
young knoll
Oh yeah upper case package names
buoyant viper
perfection comes in all kinds of shapes and sizes
tardy delta
why not on 10 ._.
young knoll
That’s gonna make it 4/7
tender shard
5/7 is the best rating there is
tardy delta
thats my plugin name probably
tender shard
blazing scarab
how does this look?
https://github.com/FourteenBrush/MagmaBuildNetworkReloaded/b...
fine
Ideally i'd avoid code in constructors
quiet ice
why that
Okay, registering listeners is a bit atypical, but otherwise I see nothing wrong with having code in constructors
blazing scarab
Hidden side-effects not requested by object owner. Those ones are visible in public contract
new Something(fst,snd,thd).register()
young knoll
See
tender shard
https://www.yegor256.com/2015/05/07/ctors-must-be-code-free.html
haven't read but the title is pretty bullshit
if constructors MUST be code free they would not exist
dusk flicker
^
young knoll
If I did that I’d have to parse everything outside the constructor and then pass it to the constructor
dusk flicker
yeah that some bs
quiet ice
I mean, the constructor is fine as is
young knoll
Or id have to make the variables non-final
quiet ice
There are no considerable side effects in that constructor
tardy delta
Hmm yea
blazing scarab
CreateBossBar
quiet ice
So, that one is a pure method afaik
tender shard
I mean stuff like that could be easily moved to their declaration instead
wintry badger
how to get the real amount of EntityShootBowEvent.getConsumable ?
tender shard
but "constructors must be code free" is a funny and untrue statement
tender shard
how to get the real amount of EntityShootBowEvent.getConsumable ?
the real amount? what does it return?
blazing scarab
"constructors must be logic free" if you want
tender shard
"constructors must be logic free" if you want
but why?
vocal cloud
If a constructor contains all your logic make it a method 
quiet ice
And then you have a init method that MUST be called just after the ctor?
tender shard
yeah that doesn't make any difference
quiet ice
sure, it can be done lazily, but eh
wintry badger
the real amount? what does it return?
if i add this to the player inventory, its always x64: ItemStack arrowItemStack = event.getConsumable()
so i need to create an itemstack with the amount of arrows fired
blazing scarab
uhm, static factory method, for example?
young knoll
But an init method means you can’t assign final variables
blazing scarab
Or move that logix to object's owner rather than actual object
tender shard
Or move that logix to object's owner rather than actual object
I still wonder - why?
blazing scarab
Hidden side-effects not requested by object owner. Those ones are visible in pub...
I've sent an article
quiet ice
Overly zealous OOP
tender shard
I've sent an article
it says it makes objects unextensible, which is just not true
look at JavaPlugin's constructor
I am pretty sure that I extended JavaPlugin quite often
blazing scarab
Bukkit is not the best example
And, extensible doesnt awlays mean directly that you can extend it
quiet ice
Well, if you cannot extend it, then why bother using it?
tender shard
And, extensible doesnt awlays mean directly that you can extend it
actually that's exactly what it means
blazing scarab
no. Here, author is against implementation inheritance at all
tender shard
and I simply think that the author is a bit stupid then
blazing scarab
and I simply think that the author is a bit stupid then
you're wrong
tender shard
okay you know everything better, I got it
and the java developers are all stupid because they invented stuff like constructors, super(), etc
oh by the way
the dude who claims that code in custroctors MUST not be used...
uses code in his constructors
here for example, first file I opened
minor fox
What entity collisions are there, other than between arrows and players?
tender shard
What entity collisions are there, other than between arrows and players?
well almost all entities can collide
player <> zombie, pig <> sheep, ...
blazing scarab
and the java developers are all stupid because they invented stuff like construc...
There's different opinions on OOP. Java developers can do big errors too
tender shard
as I said, the dude who claims constructors must be code free uses code in his constructors too. so either he is stupid himself or his statement is just bullshit
blazing scarab
https://github.com/yegor256/takes/blob/master/src/main/java/org/takes/HttpExcept...
That is a java limitation
IOException does not accept integers
tender shard
That is a java limitation
it's just reasonable to use code in constructors because that is what they were made for
minor fox
well almost all entities can collide
Is entity collision a thing between for example a player and a zombie even pre 1.9?
tender shard
IOException does not accept integers
so why didn't he use HttpException.fromHTTPReturnValue(int)
minor fox
It changed at one point if I remember correctly
tender shard
Is entity collision a thing between for example a player and a zombie even pre 1...
no idea, I don't use ancient versions
tender shard
i'd just try it
blazing scarab
so why didn't he use HttpException.fromHTTPReturnValue(int)
And have a constructor which takes a string?
That may break the contract
tender shard
And have a constructor which takes a string?
That may break the contract
what contract?
public static HttpException fromReturnCode(int code) {
return new HttpException(String.valueOf(code));
}
would be easily possible without problems but also pretty stupid
the statement that constructors must be code free is bullshit and the author didn't provide ANY good reason to explain why
young knoll
What about my giant constructor :p
tender shard
I don't have problems with constructors 😄
worldly ingot
What about my giant constructor :p
Nobody wants to hear about the size of your constructor
tender shard
I do
worldly ingot
God, have some modesty for those of us who don't have as big of constructors as you
tender shard
I am into big constructors
hasty prawn
What a lovely first sentence to read, thank you Choco
tranquil viper
Using the CreatureSpawnEvent, after I check if it was spawned from a spawner, how can I get the location of the spawner?
tender shard
Using the CreatureSpawnEvent, after I check if it was spawned from a spawner, ho...
you can't
young knoll
Isn’t there an event for that
young knoll
SpawnerSpa- yeah
worldly ingot
o/
young knoll
See Alex likes my constructor
tender shard
yes but I am weird, always remember that
sterile token
Where i can find JDK 11 source code? Cuz i wanna check the source code of a specific package
But i cannot find the package on the github repo
tender shard
Where i can find JDK 11 source code? Cuz i wanna check the source code of a spec...
which JDK?
sterile token
which JDK?
11
sterile token
Ah
sterile token
The one who has support for http request
quaint mantle
jdk11 has
tender shard
The one who has support for http request
they all have the same features
quaint mantle
and anything above 11
midnight shore
Hi guys! How can i make a player teleport in the direction of facing like you would do with vectors?
tender shard
their implementation is just different
quiet ice
Well the diff between the JDKs is minimal
sterile token
they all have the same features
But where its the package named: java.net.http? i cannot find i
tender shard
Hi guys! How can i make a player teleport in the direction of facing like you wo...
wdym?
midnight shore
wdym?
Like on hypixel the Aspect of the end, which makes the player "dash" in a straight line forward but with teleports
sterile token
https://github.com/AdoptOpenJDK/openjdk-jdk11/tree/master/src/java.net.http/shar...
Lol THANKS i was looking more than 20m and didnt find
tender shard
Lol THANKS i was looking more than 20m and didnt find
lol it took me 20 seconds 😄
tender shard
Like on hypixel the Aspect of the end, which makes the player "dash" in a straig...
sorry still no idea what you are talking about 😄
you can use Player.teleport which accepts a location
and locations have a world, x,y,z, and pitch and yaw
pitch/yaw is basically the "direction"
if you meant that
midnight shore
i'm trying to do with something i already had... if i don't succeed i'll be back! 😅
tender shard
alright 😄 sorry but I really didn't understand what you meant 😛
young knoll
You can get the players facing vector, multiply it, and then convert it to a location
tender shard
(and normalize it before multiplying 🙂 )
young knoll
Yes
midnight shore
nevermind! it worked!
young knoll
And then hypixel also ray traces to prevent you from going through blocks
wintry badger
how to check if an arrow entity, is a tipped arrow?
tender shard
how to check if an arrow entity, is a tipped arrow?
instanceof
wintry badger
hasCustomEffects does not do the trick for some reason
tender shard
if(arrow intanceof TippedArrow) // It's a tipped arrow
No
tender shard
oh wait
young knoll
That’s deprecated
wintry badger
yes 😦
young knoll
tipped status depends only on base potion type not being UNCRAFTABLE and effects being empty.
tender shard
young knoll
Check those
tender shard
just check whether the list is empty
if(!arrow.getCustomEffects().isEmpty()) // tipped arrow
wintry badger
how to check if its uncraftable?
tender shard
if(!arrow.getCustomEffects().isEmpty()) // tipped arrow
just do this
tender shard
why not just check whether the customEffects is empty or not?
wintry badger
if(!arrow.getCustomEffects().isEmpty()) // tipped arrow
i will try this now
young knoll
Custom effects may only work for custom tipped arrows
young knoll
Vanilla ones may just use the base potion data
tender shard
tbh I have never ever used a tipped arrow in my whole life
young knoll
No idea how mojang did it
Heh, I’ve used them on some kit based servers
Never in survival
tranquil viper
My original question:
Hello! I am trying to make a mob stacking plugin. I have gotten most functionality down except for the part where I want the entities to stack when they get close to each other. I know I can track the movement of the entity and constantly check if there's entities around it, but I feel like there might be a more efficient way of detecting it. Thanks in advance
The response I got:
Just loop all loaded chunks in the world & loop entities in the chunks and then compare distance between entities...
And yes, it will cost a little more performance
Am I wrong or is this a horrible idea for a server with 200+ constant players?
wintry badger
what should I exactly check with getBasePotionData ?
tranquil viper
Don’t stack natural spawns, only spawners
Yes but what if the mob walks away
wintry badger
i want to check if its "any" tipped arrow
young knoll
Yes but what if the mob walks away
I used to check for the nearest mob when spawning
And stack with that
tranquil viper
What if the nearest mob is 500 blocks away xD
young knoll
If there isn’t one in a reasonable distance, make a new stack
tender shard
well but
tardy delta
heheh BUUUURN
tender shard
what if an entitiy moves
tranquil viper
Every stacker plugin I have looked at is so confusing
tender shard
Every stacker plugin I have looked at is so confusing
just don't stack entities 😛
tranquil viper
what if an entitiy moves
lowkey just gonna disable movement from spawner's spawn
tender shard
I don't understand why everyone gets blind from light mode
tranquil viper
just don't stack entities 😛
I'm just the dev that's not my decision lol
and light mode kinda fire
quiet ice
Also there is .getNearbyEntities
tranquil viper
Also there is .getNearbyEntities
That is what I'm using atm
wintry badger
so how can i check if getBasePotionData is not empty? i think its never null
tender shard
Mobile discord sucks
lol
young knoll
I managed to call someone trying to tap on the text box
tender shard
I was like "Who tf is Josh"
young knoll
I don’t... what
tender shard
I managed to call someone trying to tap on the text box
yeah me lol
tardy delta
i managed to do that too
quiet ice
Josh bloch?
tardy delta
people have done it with me too
young knoll
Anyway, when I made a stacking plugin I made it only apply to player placed spawners
It would disable AI and stack them, but leave natural ones alone
That way it didn’t remove the challenge from dungeons
tardy delta
._.
tardy delta
tardy delta
hmwoa i looked at it and it couldnt fully persuade me to use it
tender shard
github is so weird
tender shard
github is so weird
it's like the largest coding repo thing and it does not support IPv6
tender shard
You act like we are short on ipv4s
I have to pay 4€ per month for my IPv4s D:
young knoll
Oof
A lot of shared hosts add extra charge for them too
I assume because they aren’t cheap
tender shard
yeah understandable
young knoll
Why can’t we just fully yeet ipv4
tender shard
if google would disable IPv4, everyone would have IPv6 in a week
young knoll
Eeeee
tender shard
Why can’t we just fully yeet ipv4
because of lazy ISPs
sterile token
Ipv6 address are infiite or what?
tender shard
Ipv6 address are infiite or what?
340 trillion trillion trillion
wet breach
Why can’t we just fully yeet ipv4
because ipv4 still has its uses
technically we could remove ipv4
young knoll
I mean
tender shard
because ipv4 still has its uses
ipv6 is nice
it allows to use some words in the address
like fc00::cafe:babe
young knoll
We can at least transition away from it for most things
tender shard
I wouldn't need ipv4 at all except for email and github
young knoll
I want to shove a raw ipv6 in my minecraft server box and be done with it
young knoll
like fc00::cafe:babe
Hypixel can be fc00::hypi:xell
tardy delta
what kinds of dataabases should i support for my storage? i already have h2 and mysql now
young knoll
Aww hex
tender shard
what kinds of dataabases should i support for my storage? i already have h2 and ...
postgre if you want
tardy delta
what's special about that?
young knoll
Now I’ve noticed cafebabe is valid hex
SQLite?
Idk the different between that and h2
tardy delta
neither do i
quiet ice
CAFEBABE is actually the first 4 bytes of each java class file
tender shard
sqlite doesn't require a server
tardy delta
mongo? 👉👈😳
tender shard
in german mongo is a bad word to insult disabled people
quiet ice
du mongo
tender shard
I might be homo but I'm not officially disabled
quiet ice
^ example usage of that word
young knoll
Does h2 require a server?
tender shard
yes
young knoll
TIL
young knoll
TIL again
young knoll
I’ve heard it’s faster than SQLite
tender shard
the developer has the most german name ever
Thomas Müller
that's like "John Johnson" in english
young knoll
I wonder if it supports the same syntax
tardy delta
sqlite or h2 one of them is written in java
tender shard
h2 is java
quiet ice
And don't use the one that is written in VB
tardy delta
ah C isnt dotnet 😳
wet breach
ah C isnt dotnet 😳
not even remotely close lol
tardy delta
TIL?
wet breach
TIL = Till I learned
quiet ice
No, the java class file format
young knoll
What’s the difference
young knoll
True
wet breach
It’s today I learned
till is a synonym for until
quiet ice
Till can also be a german surname
young knoll
Cinnamon
wet breach
Till can also be a german surname
well in the US I am not surprised about names
considering we have people named after fruits and vegetables now XD
young knoll
Now?
tardy delta
cat
young knoll
We probably always did
quiet ice
Do not question the hivemind
tender shard
well in the US I am not surprised about names
there are still people called Adolf hitler in some countries lol
wet breach
there are still people called Adolf hitler in some countries lol
well, can't exactly ban names at least not in the US
young knoll
Some states restrict them
tender shard
well, can't exactly ban names at least not in the US
X AE A-XII lol
wet breach
X AE A-XII lol
That isn't a ban on the name, the original way it was written used characters that were not supported
tender shard
I didnt mean to say it was banned
wet breach
otherwise, there is no ban on any specific names in the US
tender shard
I was just giving examples for stupid names
young knoll
California's ban on diacritical marks, such as in José, a common Spanish name.
Not federal tho
quiet ice
Cali does not like the mexicans huh
spiral light
And my last name has a capital in the middle
what ?
tender shard
his name has a capitel e with dots above it in the middle
young knoll
Not quiet
tender shard
oh
young knoll
Middle name is Noël
tender shard
his last name has a capital letter in the middle
tender shard
and his middle name has a e with dots in it
young knoll
Something like McKenzie
Yeah
wet breach
California's ban on diacritical marks, such as in José, a common Spanish name.
most states ban accent marks, however in states that don't they tend to ignore them anyways
spiral light
why is that allowed 😮 way to complex naming
quiet ice
Middle name is Noël
Isn't that Christmas in french?
young knoll
I want a name that breaks databases
wet breach
I want a name that breaks databases
this is precisely the reason behind some bans on certain characters/marks
young knoll
this is precisely the reason behind some bans on certain characters/marks
Can’t we just learn to sanitize input
quiet ice
Well you do not know the context
It will take a while to come up with a truely atomic way to deal with this
tardy delta
uuid is 4 longs iirc
young knoll
2
tardy delta
ah
tender shard
then how will you store a UUID inside a long if it's too long?
quiet ice
Basically something like
private final AtomicLong currentId = new AtomicLong(ThreadLocalRandom().nextLong()));
method () {
long nextId = -1;
while (true) {
nextId = currentId.get();
if (currentId.compareAndSet(nextId, nextId + 1)) {
break;
}
}
// Then use nextId
}
oh ok
quiet ice
If you were to save the currentId across restarts you can guarantee uniqueness for a pretty long time
quiet ice
You could use currentId.getAndIncrement but the issue is that I am not too sure about it's atomicity
tender shard
just use a NuclearLong
ivory sleet
You could use currentId.getAndIncrement but the issue is that I am not too sure ...
It’s atomically safe
quiet ice
Yeah, looking from the javadocs of varhandle is appears to be
quiet ice
Okay, then you could use AtomicLong#getAndIncrement
daring lark
how can i add potionEffect to player?
tender shard
how can i add potionEffect to player?
Player.addPotionEffect
daring lark
Player.addPotionEffect
yea but what about arguments?
young knoll
?jd-spigot
undone axleBOT
young knoll
Construct a new potion effect
daring lark
i mean new p.addPotionEffect(new PotionEffect(PotionEffectType.SPEED)); not working
young knoll
Right
tender shard
i mean new **p.addPotionEffect(new PotionEffect(PotionEffectType.SPEED))**; not ...
?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
young knoll
Because that’s not the constructor for potion effect
quiet ice
don't you need to add the level?
daring lark
?notworking
yes
tender shard
yes
you have to read the bot answer that showed up after this message
this:
?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
tender shard
"Does not working" is a useless statement. Please describe what exactly is not w...
this
quiet ice
I hope that people are not that dum
young knoll
I mean we know why it’s not working
quiet ice
Even if I knew the answer to it
tranquil viper
Anyone have a good tutorial on multiple config files?
young knoll
Wtf did I just read
tender shard
it throws an error
young knoll
I hope so
tender shard
Anyone have a good tutorial on multiple config files?
you can just create a new YamlConfiguration
young knoll
Made my eyeballs throw up
tender shard
you can just create a new YamlConfiguration
you can load existing Yamls with YamlConfiguration.loadConfiguration()
sterile token
Anyone have a good tutorial on multiple config files?
In some days i will be posting my own library. In documenting it. It contains many utils things. And include a simple FileHandler
tender shard
pls stop trolling
delicate lynx
you don't need a library for multiple configs
tardy delta
^^
quiet ice
You need org.json:json
tranquil viper
In some days i will be posting my own library. In documenting it. It contains ma...
I'm down to read it although I gotta learn it now since I have a deadline xD
quiet ice
Best config lib in the world
young knoll
We need one lib to rule them all
quiet ice
org.json:json already does it, sorry
And given that all json is valid yaml it is a fully valid yaml writer
daring lark
you have to read the bot answer that showed up after this message
p.addPotionEffect(new PotionEffect(PotionEffectType.SPEED)); i can't use PotionEffectType.SPEED it's telling me that i have to cast it to (Map<String, Object>)
quiet ice
We already told the issue my man
tender shard
**p.addPotionEffect(new PotionEffect(PotionEffectType.SPEED));** i can't use **P...
You have to read the javadocs
young knoll
?jd-spigot
undone axleBOT
tender shard
because they tell you how things work
young knoll
Look at the PotionEffect class
tardy delta
bruh what that doesnt makes sense i copied the spigot docs link
young knoll
Something something spoon me
alpine urchin
you
alpine urchin
shit, should've waited another day
tender shard
lol
tender shard
and now, a premature answer
tardy delta
lmao
tender shard
how could you
quaint mantle
What is the best way to query every 5 levels of a player? So I have an Int level that defaults to 1 and the player gets 3 xp per block removal. Every 5 levels the xp should increase by 2 for example.
im dumb atm
but i dont want 2 write it every 5 levels u know?
hybrid crest
Sup all! Got a problem where the player sending wayyyy to many packets when they press a "button" in a GUI and get teleported, anyone know why?
gui.setCloseGuiAction(e -> player.teleport(config.teleportLocation()));
Liek they get kicked for sending too many packets
vague swallow
How can I clear the ItemOnCourser?
red sedge
private static String addEmoji(Player p, String str, boolean requirePermission) {
List<String> emojiList = Config.getStringList("emojis");
for (String i : emojiList) {
int o = i.indexOf(" | ", i.indexOf(" | ") + 3);
String replacement = i.substring(0, i.indexOf(" | "));
String syntax = i.substring(i.indexOf(" | ") + 3, o);
String noColorSyntax = "!" + syntax;
String permission = i.substring(o + 3);
if (requirePermission &&
(!p.hasPermission("server.chat.emoji." + permission) && !p.hasPermission("server.chat.emoji.*"))) {
continue;
}
str = str
.replaceAll(noColorSyntax, ChatColor.stripColor(Misc.coloured(replacement + "&f")))
.replaceAll(syntax, Misc.coloured(replacement));
}
return str;
}```
and htis is why "it just works" is not a good idealogybecaus eyeah
it works
but its also dogshit
hasty prawn
How can I clear the ItemOnCourser?
Set it to null or an air itemstack
young knoll
Isn’t it in the player
tardy delta
Config.getStringList
vague swallow
Set it to null or an air itemstack
ty
hasty prawn
I used it wrong for so long
young knoll
Me too
tardy delta
i still dont use it lol
hasty prawn
I thought replace just replaced the first one
tardy delta
i'm learning new things today 👀
hasty prawn
No, I know now.
tender shard
replaceAll should actually be called replaceRegex
hasty prawn
Yes exactly
tardy delta
😳
tender shard
It took me 2 years to realize it
quiet ice
how
hasty prawn
Yeah, that's what I was saying 
tardy delta
doesnt the normal one works with regex?
tender shard
no
quiet ice
I think I realized it the first time I used it
young knoll
Regexplace
tardy delta
oh not that i use it that often but yea
quiet ice
Well, I had no idea about regex back then so it wasn't so cool
tender shard
no he uses eclipse
hasty prawn
Oh right
quaint mantle
what is your way 2 go then :(
quiet ice
Quite the pain to figure out what went wrong back then
modern fox
?paste
undone axleBOT
young knoll
Someone say eclipse
quiet ice
no.
modern fox
Getting this error here: 'x()' in 'net.minecraft.world.entity.EntityInsentient' clashes with 'x()' in 'net.minecraft.world.entity.EntityLiving'; attempting to use incompatible return type
https://paste.md-5.net/efucuzozip.java
tardy delta
casting?
young knoll
That would add every five levels
vague swallow
Can someone please tell me why this is not working:
if(t.getItemOnCursor().hasItemMeta()) {
if(t.getItemOnCursor().getItemMeta().getDisplayName().equals("§7Head")) {
t.setItemOnCursor(new ItemStack(Material.DIRT));
}
}
?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
vague swallow
?notworking
This is not working because it's not replacing the item
tender shard
This is not working because it's not replacing the item
add debug messages to see which of those if statement actually gets executed
modern fox
Getting this error here: 'x()' in 'net.minecraft.world.entity.EntityInsentient' clashes with 'x()' in 'net.minecraft.world.entity.EntityLiving'; attempting to use incompatible return type
https://paste.md-5.net/efucuzozip.java
tender shard
my guess: the displayname is wrong
hasty prawn
^
quiet ice
^
mellow edge
should I store data from plugin into a file, for example home locs and this kind of things, or database
young knoll
Well, it would increase every 5 levels
young knoll
should I store data from plugin into a file, for example home locs and this kind...
I would say database
quiet ice
Flatfile
tender shard
Getting this error here: 'x()' in 'net.minecraft.world.entity.EntityInsentient' ...
you must use mojang mappings
young knoll
But a file is usable
modern fox
you must use mojang mappings
What is that?
tender shard
What is that?
mellow edge
bdw I want to publish this plugin
quiet ice
Then use flatfile, most do not know how to setup a db
tender shard
should I store data from plugin into a file, for example home locs and this kind...
let the admin decide
hasty prawn
Or have an option
quiet ice
Or use a db like h2
young knoll
SQLite
mellow edge
let the admin decide
ok
young knoll
Or that ^
mellow edge
lol
mellow edge
I don't want to make work for people
quiet ice
Never used CMI. Probably the reason I have a dead server
tender shard
Therefor that’s all you ever need because CMI best
uuugh
blazing scarab
EssentialsX + a couple of free plugins > CMI
tender shard
CMI is good but it also has a ton of unfixed issues without answers from the dev
mellow edge
I think flatfile is a way to go
opal juniper
Ok so i am using a multi module thing atm and i want opinions.
I have an API module that has a method that returns an instance of a class that is impl'd in the Main. Main implements the API so the API has no access to main cause thats a cyclic depend
If i set a singleton of that class, its fine and it works but i wanted a new instance for each call. How should i go about this?
tender shard
e.g. basic stuff like global chat isn't working in CMI and the dev hasn't replied in 2 months now
mellow edge
ty
quiet ice
I think flatfile is a way to go
Just be really carefull about your format
tender shard
Ok so i am using a multi module thing atm and i want opinions.
I have an API mo...
create an interface for what gets returned in your API
mellow edge
why?
quiet ice
Don't use YAML and always store a version byte or something like that
vague swallow
my guess: the displayname is wrong
The Display name is 100% right
tender shard
The Display name is 100% right
how did you determine this? did you add debug statements?
quiet ice
If you want to do async saving you should also never use Collection#size
mellow edge
Don't use YAML and always store a version byte or something like that
ok, I actually heard for flatfile for the first time but it looks good to work with
narrow yoke
Heyo guys. First time being here and I want to use that to ask you for some ideas about what to implement on my new SMP server.
Administration plugins are not the thing I'm asking for as I got already everything I need (some I don't even really need...)
Your ideas are appreciated!
tender shard
Heyo guys. First time being here and I want to use that to ask you for some idea...
maybe ask in #help-server instead
opal juniper
create an interface for what gets returned in your API
yes, but how do i actually create a new instance of something that the api has no access to
narrow yoke
Is this an incorrect channel? Sorry.
opal juniper
i do already have an interface that gets impl'd
tender shard
yes, but how do i actually create a new instance of something that the api has n...
you don't. can you show an example / some code?
tender shard
Is this an incorrect channel? Sorry.
this is for coding plugins 🙂
narrow yoke
Yeah, okay, I asked in the other channel.
lost matrix
yes, but how do i actually create a new instance of something that the api has n...
If you dont have it on your classpath then reflections are the only way. Otherwise you would just cast to the implementing type.
red sedge
How can I convert a string to a list but like "{0} | {1} | {2}"
so it would only contai nthe values
and not the " | " part
tender shard
How can I convert a string to a list but like "{0} | {1} | {2}"
String.toCharArray returns ... well... a char array
tender shard
then you can do Arrays.asList
tardy delta
MessageFormat.format will replace "{0}" "{1}" etc strings with the corresponding arguments
opal juniper
you don't. can you show an example / some code?
public class OLIAPI {
private XCOM xcom = null;
public XCOM getxcom() {
return xcom;
}
Where XCOM is an interface that gets impl'd in main. What i do atm is set the XCOM singleton and just return it but i want a new instance each time
red sedge
MessageFormat.format will replace "{0}" "{1}" etc strings with the corresponding...
no those only for example
the string would be like "aaa | rsdfzh | saj"
sterile token
Omg im stressed im looking the class "okhttp3.OkHttpClient" on okhttp repo. But i cannot find where fucked its the class.
opal juniper
If you dont have it on your classpath then reflections are the only way. Otherwi...
ugh yeah, im contemplating just using the #newInstance() but it kills me a bit inside
blazing scarab
the string would be like "aaa | rsdfzh | saj"
use String.join
red sedge
use String.join
I need to convert it to a array from a string..
tender shard
I need to convert it to a array from a string..
I already told you
String.toCharArray
and Arrays.asList
blazing scarab
```java
public class OLIAPI {
private XCOM xcom = null;
public XCOM ge...
I'd use ServicesManager tbh
lost matrix
I need to convert it to a array from a string..
Do you want "{0}{1}{2}" to an array containing [0, 1, 2] ?
red sedge
an array containing [0, 1, 2]
red sedge
and Arrays.asList
wouldnt that just return back an array with all the chars tho
sterile token
Omg im stressed im looking the class "okhttp3.OkHttpClient" on okhttp repo. But ...
Im looking it on the official repo but i cannot find it
blazing scarab
How can I convert a string to a list but like "{0} | {1} | {2}"
split? Lol
tardy delta
split it by " | "?
lost matrix
an array containing [0, 1, 2]
I would try regex. Something in the neighbourhood of "\\{.*?\\}"
sterile token
Im looking it on the official repo but i cannot find it
One day i wont have anymore my desk. cuz for this shit
tender shard
wouldnt that just return back an array with all the chars tho
public static List<String> toList(String string) {
return Arrays.asList(string.toCharArray()).stream().map(aChar -> "" + Arrays.toString(aChar)).collect(Collectors.toList());
}
what the fuck
grim ice
So um
blazing scarab
Thats not what he meant
wet breach
```java
public class OLIAPI {
private XCOM xcom = null;
public XCOM ge...
if you want a new instance, then use the new keyword when returning the object
red sedge
split? Lol
smth like this?
ArrayList<String> split = new ArrayList<>(Arrays.asList(i.split(" | ")));
vague swallow
how did you determine this? did you add debug statements?
well the itemstack is right above:
ItemStack Item = new ItemStack(Material.IRON_HOE, 1);
ItemMeta Itemmeta = Item.getItemMeta();
Itemmeta.setDisplayName("§7Head");
Item.setItemMeta(Itemmeta);
if(t.getItemOnCursor().hasItemMeta()) {
if (t.getItemOnCursor().getItemMeta().getDisplayName().equals("§7Head")) {
t.sendMessage("hi");
}
}
I already told you twice to add debug statements in your if's
if you don't do that, I can't help
vague swallow
And the problem is at t.getItemOnCursor().hasItemMeta()
blazing scarab
smth like this?
ArrayList<String> split = new ArrayList<>(Arrays.asList(i.split(...
Yes, ArrayList<String> list = Lists.newArrayList(string.split())
tender shard
I wonder why Lists.newArrayList() exists
visual tide
does it legit just do new Arraylist<>()
tender shard
oh because ArrayList() doesn't take arrays maybe?
blazing scarab
yes it doesnt
tender shard
then it makes sense
lost matrix
Arrays.asList(T[])
opal juniper
I'd use ServicesManager tbh
does that not only return the instance you provide tho
opal juniper
if you want a new instance, then use the `new` keyword when returning the object
Huh? yeah ik how to instanciate classes i just dont have access to the class directly
blazing scarab
does that not only return the instance you provide tho
Yes, doesnt that what yoy want to do?
opal juniper
i want a new instance for each time its called
tender shard
if your API creates an implementation specific thing it's bad design anyway imho
sterile token
For a plugin api, you should create only 1 instance and use it on every plugin
grim ice
how to fix this
i decompiled a plugin (with permission)
however classes look like this
blazing scarab
i want a new instance for each time its called
I mean, provide a factory with services manager, which will produces those instances
sterile token
how to fix this
Dont skid plugins :/
quiet ice
So, what is the issue?
grim ice
i was asked to decompile it
young knoll
Skid all the plugins
sterile token
Decompilers are not idea
Yeah i dont like decompiling
quiet ice
Decompilers are perfectly fine
tender shard
however classes look like this
look like what?
grim ice
quiet ice
Yes, WHAT IS THE ISSUE
tender shard
yes that looks like valid java code to me
quiet ice
Did you unzip the jar?
tender shard
for example
move it to the proper src folder
the folder where it's inside must be tagged as sources folder
grim ice
oh there isnt a src folder
tender shard
right click the folder where it's inside
Mark Directory as -> Sources Root
@grim ice
tender shard
Ew, use Quiltflower to decompile stuff
bruh you are using eclipse and want to give other people opinions about what software to use? 😄
quiet ice
This does not look obfuscated, so CFR isn't the best choice here
(assuming that it is what it is)
oh, it does not use CFR
Eh, makes it even worse
tender shard
does someone know a good tutorial about coding intellij plugins?
tender shard
Eh, makes it even worse
JD-GUI is not bad
visual tide
create a project with the preset and play around with it 🤷
visual tide
JD-GUI is not bad
recaf on top
tender shard
create a project with the preset and play around with it 🤷
there's a IntelliJ plugin preset?
grim ice
intellij on drugs bro?
visual tide
pretty sure there is?
jovial abyss
intellij on drugs bro?
no you marked the wrong folder
tender shard
pretty sure there is?
but where
dusk flicker
what the hell is that project
grim ice
ok then im on drugs
tender shard
you marked "me" as sources root
visual tide
grim ice
what do i mark then
tender shard
so the classes are now called border.something
you have to create an aupper directory called "src" or whatever
then move the whole "me" thing inside
grim ice
that makes sense
visual tide
src/main/java
tender shard
and mark "src" to be sources root
tender shard
src/main/java
or that, yes
it actually doesn't matter what you call it but yeah, usr /src/main/java
visual tide
that looks like a preset ._.
tender shard
but I don't have this D:
visual tide
bruh
tender shard
gotta check the marketplace
eternal night
whats wrong with the intellij platform sdk tutorial ?
visual tide
gotta check the marketplace
use CE :kekw:
eternal night
tender shard
use CE :kekw:
CE?
visual tide
wet breach
but I don't have this D:
I don't use intelliJ 🙂
tender shard
community edition with da latest updates
I have Ultimate, why would I downgrade to CE 😄
wet breach
I have Ultimate, why would I downgrade to CE 😄
then what were you complaining for? lol
visual tide
because it has the preset ._.
tender shard
because it has the preset ._.
ultimate has everything that CE has. I probably just disabled it while installing
tender shard
dont you stay on an old version when your ultimate runs out
why would I stay on an old version?
wet breach
lol
red sedge
Yes, ArrayList<String> list = Lists.newArrayList(string.split())
the thing you replied logs htis
[?, , |, , :, c, o, p, y, r, i, g, h, t, :, , |, , c, o, p, y, r, i, g, h, t]
visual tide
why would I stay on an old version?
i though you dont get updates after subscription runs uot
tender shard
found it
waxen plinth
stinky plugin
wait no I'm thinking of the minecraft plugin dev kit
that one's stinky
tender shard
wait no I'm thinking of the minecraft plugin dev kit
worst intellij plugin ever
grim ice
Sorry for still asking questions, but I've never really decompiled a whole plugin and tried to edit it
young knoll
Oh?
visual tide
why ._.
young knoll
Doesn’t everyone here recommend it
tender shard
it provides almost 0 functions and it always keeps crashing after new intellij updates
visual tide
Sorry for still asking questions, but I've never really decompiled a whole plugi...
use recaf then ._.
tender shard
maybe it only sucks in ultimate, no idea I haven't used community edition in years
visual tide
it provides almost 0 functions and it always keeps crashing after new intellij u...
i use it just to save time setting up mvn plugins
visual tide
maybe it only sucks in ultimate, no idea I haven't used community edition in yea...
never had trouble with it
tender shard
i use it just to save time setting up mvn plugins
maybe it only sucks in the ultimate edition, idk
grim ice
it provides almost 0 functions and it always keeps crashing after new intellij u...
Minecraft Development plugin?
tender shard
Minecraft Development plugin?
yes
hasty prawn
Isn't it more useful for mod dev than spigot dev
grim ice
i mean not if ur doing versions under 1.12
buoyant viper
minecraft dev plugin is great for working with mixins
hasty prawn
but for spigot it literally doesn't do anything
thats not true it puts a spigot icon on some files
tender shard
thats not true it puts a spigot icon on some files
yeah great lol
young knoll
thats not true it puts a spigot icon on some files
Hell yeah
Imma switch to IntelliJ just for that
tender shard
Sorry for still asking questions, but I've never really decompiled a whole plugi...
File -> Invalidate Caches
erm how does the mc intellij plugin even generate a pom?
grim ice
Alr
tender shard
there's no preset for it
tender shard
erm of course I need a pom.xml
grim ice
or maybe it does have one but its internal or something, you dont certainly have to see it right?
delicate lynx
dusk flicker
the intellij plugin aint great
delicate lynx
it's there for me
tender shard
why isn't it there for me lol
dusk flicker
its good for beginners but after that just do it yourself
hasty prawn
^
tender shard
ugh I am stupid. I installed the plugin but you also have to enable it afterwards
naive bolt
https://paste.gg/p/anonymous/c9de22992b714641a64c0ebbbf9ba762
can someone tell me the issue of this
hasty prawn
It tells you the issue
dusk flicker
tender shard
https://paste.gg/p/anonymous/c9de22992b714641a64c0ebbbf9ba762
can someone tell m...
show GetLocation line 326
dusk flicker
tender shard
entity.result is null
hasty prawn
https://bukkit.org/threads/how-to-read-stack-traces-and-troubleshoot-your-own-pl...
good idea
tender shard
entity.result is null
mortal hare
do you guys use @NotNull/@NonNull or @Nullable annotations? If so, do you guys use guard clauses to check them runtime, or let the IDE handle that for you?
oh no
nft monkey
tender shard
do you guys use ``@NotNull/@NonNull`` or ``@Nullable`` annotations? If so, do yo...
I use them but wdym with guard clauses?
blazing scarab
the thing you replied logs htis
```[?, , |, , :, c, o, p, y, r, i, g, h, t, :,...
tgat was pseudocode
mortal hare
I use them but wdym with guard clauses?
Preconditions.checkNotNull(argument, "Argument is null!");
tender shard
``Preconditions.checkNotNull(argument, "Argument is null!");``
I either let it fail if someone is too stupid to read the annotations, or I let lombok create those Preconditions things
dusk flicker
that doesnt really have anything to do with the annotations as far as I am aware
tender shard
@ NonNull is lombok I think and automatically adds those
mortal hare
no, intellij for example does annotation processing at runtime
to check if the values are null
dusk flicker
ah
tender shard
it doesn't add guard clauses. you need lombok @ NonNull
tender shard
hasty prawn
to check if the values are null
Yeah but won't it still allow them to pass null?
So you should still check probably
grim ice
I need to also mark something related to pom xml now right?
tender shard
it actually does check it at runtime
whut? no. it doesn't add any guard clauses to your code
grim ice
this is the last question istg im annoying y'all sry
blazing scarab
do you guys use ``@NotNull/@NonNull`` or ``@Nullable`` annotations? If so, do yo...
Yes, i do
blazing scarab
``Preconditions.checkNotNull(argument, "Argument is null!");``
This too
Objects.requireNonNull tho
tender shard
it actually does check it at runtime
see? plugin is @NotNull but there's no check in the code
ivory sleet
no, intellij for example does annotation processing at runtime
That’s only if you declare the annotations library to be an annotation processor iirc
mortal hare
When you compile your project in IntelliJ IDEA, it instruments the bytecode of compiled classes to add runtime checks for various flavors of @Nonnull annotations. This behavior is controlled by the option:
Settings | Build, Execution, Deployment | Compiler | [x] Add runtime assertions for not-null-annotated methods and parameters.
tender shard
```
When you compile your project in IntelliJ IDEA, it instruments the bytecode ...
well alright, if you specifically enable it, ok
but it's disabled by default
quiet ice
Some decompilers remove the added code by default
tender shard
Some decompilers remove the added code by default
they can't know if it was added by the IDE or not though
ivory sleet
For instance with gradle, (merely) using compileOnly would disregard the annotation processing
tender shard
its ticked for me by default
weird. maybe you enabled it years ago or sth? 😄
mortal hare
no
i reinstalled it
couple weeks ago
This feature was added back in IntelliJ IDEA 5.0, but at that time it only supported JetBrains' @NotNull annotations. The support for other annotations was added recently.
it was removed long time ago
tender shard
https://i.imgur.com/KWXl6zI.png
is your version totally old?
for me the annotations have a specific subsetting
mortal hare
its 2021 release
tender shard
grim ice
I need to also mark something related to pom xml now right?
this seems occupied but if someone is free It's still unsolved
mortal hare
tender shard
I need to also mark something related to pom xml now right?
show your pom
grim ice
?paste