CLOSED:How to get Private Value?

[Crazy_sheep 1]

is there a command to get a private value?

because this does not work

CreeperEntity creeper = (CreeperEntity) event.getEntity();
Field f = creeper.getClass().getDeclaredField("POWERED"); //this errors and i dont know why
f.setAccessible(true);

so i hope you guys give me good answers

 

EDIT: this is closed(because i am gonne stop modding minecraft and i am garbage at java) and if you still wanna post something you can but this forum is closed

Edited October 29, 2020 by Crazy_sheep

[diesieben07 7586]

You need to use ObfuscationReflectionHelper with SRG names (obtainable from MCPBot).

Also: Only grab the Field instance once, store it in a static final field. Then just call get on it whenever you need to access the value.

[Crazy_sheep 1]

@diesieben07 ok i will try

Edited October 23, 2020 by Crazy_sheep

[Crazy_sheep 1]

when i try to put the ObfuscationReflectionHelper with Field f = creeper.getclass.ObfuscationReflectionHelper or creeper.ObfuscationReflectionHelper its not a command

 

[diesieben07 7586]

Learn Basic Java.

[Crazy_sheep 1]

@diesieben07 oh come on why would i make a forum and on java there are no tutorials on how to get private value or a diffrent class when i try to put the ObfuscationReflectionHelper and this is not event a command in java i think that awsner does not help at all

[diesieben07 7586]

Java has no concept of "commands".

ObfuscationReflectionHelper is a class. If you do not know how to use classes and call method then you are not fit for writing a Minecraft mod.

I am sorry if this is not the answer you want, but this is like trying to drive a car without knowing what a road is.

[Crazy_sheep 1]

Quote

this is like drive a car without knowing what a road is

that made me laugh just think about it someone just driving a car in the forest lol

but the ObfuscationReflectionHelper is without and attachments like this creeper.ObfuscationReflectionHelper because this does not work but just like this Field f = ObfuscationReflectionHelper is a command so i think all i need to know now is how to use the ObfuscationReflectionHelper command and there is a getPrivateValue command so can you just give me a basic example code on how to use ObfuscationReflectionHelper.getPrivateValue() and i am not asking for example code from that i could just copy and paste but i mean a tutorial example code

Edited October 23, 2020 by Crazy_sheep

[diesieben07 7586]

Again, it is not a command. ObfsucationReflectionHelper is a class. You call methods on it.

[Crazy_sheep 1]

i know but how do i use the privateValueCommand

[Crazy_sheep 1]

how do i use it?

[diesieben07 7586]

It is not a command. It is a method.

And you use it by calling it. It has descriptive parameter names, javadoc and even documentation for each parameter that explains what you need to pass in.

[Crazy_sheep 1]

ok but how do i get the class instance and is the class name just the class name what its called(its probely the class name like this "class name here")

[Draco18s 2401]

You do it the same way you use the Math class to get the value of Pi.

[Crazy_sheep 1]

@Draco18sbut i use 

ObfuscationReflectionHelper

so what do i need to do with ObfuscationReflectionHelper?

[Draco18s 2401]

Call its methods?

They're intelligently named.

[Crazy_sheep 1]

@Draco18sum... ok..  but still:how do i get a private value and plz give me good answers that i understand because i dont want this to be the second topic that failed again like the first topic

[Draco18s 2401]

GOSH MAYBE THERE'S A METHOD CALLED "getPrivateValue" IN THE CLASS.

HAVE YOU TRIED READING THE AVAILABLE METHODS?

Edited October 23, 2020 by Draco18s

[Crazy_sheep 1]

@Draco18si did not mean to put that part as a mean part but so you know thats the main part(and for some reason i wanted to do that.... i hate my life) sorry. and i already know about the getPrivateValue but how do i use it

[loordgek 174]

 

[loordgek 174]

@Draco18s do you understand what i typed ?

 

@Crazy_sheep read this

https://github.com/MinecraftForge/MinecraftForge/blob/1.16.x/src/main/java/net/minecraftforge/fml/common/ObfuscationReflectionHelper.java#L67-L80

[Crazy_sheep 1]

@loordgekah yeah oh you write another thing i needed to refresh idk not really i did not under stand where it needs to go

Edited October 23, 2020 by Crazy_sheep

[Crazy_sheep 1]

@loordgek idk where the most of the code needs to go so help

[loordgek 174]

the instance parameter is null because the field is static

the fieldName parameter is "field_184714_b" (can somebody explain why the name is so weird )

[loordgek 174]

3 minutes ago, Crazy_sheep said:

idk where the most of the code needs to go so help

this is BASIC java