feat(API): Implements a featured API for GT_Fluid (#1345)

* feat(API): Implements a featured API for GT_Fluid

*** Rationale

The current implementation, which is based on the `GT_Fluid` object,
does not allow for the evolution of the functionalities, or the
variation of the fluid-related implementations in GregTech.

*** Objectives

This replacement API should free from these constraints, by providing :

1. The separation of responsibilities of the different tasks and steps:
  - The definition and progressive construction of an `IGT_Fluid`,
  - Registration of the `IGT_Fluid`,
  - Configuration of related equipment, such as containers,
  - Propagation of properties of an `IGT_Fluid` to related services
    such as Materials

2. The separation of interfaces exposed to the API from their internal
   implementations to allow:
  - Evolve the implementations in the most transparent way possible
  - To have internal GregTech implementations or outsourced
    implementations coexist in its extensions.

*** Specificity of this new API

- Provides a new interface to build and interact with fluid related records
- Deprecates the old `api/objects/GT_Fluid` object and the
  `common/GT_Proxy.addFluid` record methods

* fix(conversations): addresses @Glease review comments

https://github.com/GTNewHorizons/GT5-Unofficial/pull/1345#pullrequestreview-1096261703

* ./gradlew :spotlessApply

* fix(review): add review comments from @eigenraven

Added missing final qualifiers on methods parameters.
https://github.com/GTNewHorizons/GT5-Unofficial/pull/1345#pullrequestreview-1096318523

* fix(review) address remaining review comments from @eigenraven

1 files changed, 10 insertions, 8 deletions

diff --git a/src/main/java/gregtech/loaders/load/GT_FuelLoader.java b/src/main/java/gregtech/loaders/load/GT_FuelLoader.java
index 463f2fff63..d6d3373248 100644
--- a/src/main/java/gregtech/loaders/load/GT_FuelLoader.java
+++ b/src/main/java/gregtech/loaders/load/GT_FuelLoader.java
@@ -1,10 +1,12 @@
 package gregtech.loaders.load;
 
-import gregtech.GT_Mod;
+import static gregtech.api.enums.FluidState.LIQUID;
+
 import gregtech.api.enums.GT_Values;
 import gregtech.api.enums.ItemList;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.OrePrefixes;
+import gregtech.api.fluid.GT_FluidFactory;
 import gregtech.api.util.GT_Log;
 import gregtech.api.util.GT_ModHandler;
 import gregtech.api.util.GT_OreDictUnificator;
@@ -12,20 +14,20 @@ import gregtech.api.util.GT_Recipe;
 import net.minecraft.init.Blocks;
 import net.minecraft.init.Items;
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.Fluid;
 
 public class GT_FuelLoader implements Runnable {
     @Override
     public void run() {
         GT_Log.out.println("GT_Mod: Initializing various Fuels.");
         ItemList.sBlueVitriol =
-                GT_Mod.gregtechproxy.addFluid("solution.bluevitriol", "Blue Vitriol water solution", null, 1, 295);
+                (Fluid) GT_FluidFactory.of("solution.bluevitriol", "Blue Vitriol water solution", LIQUID, 295);
         ItemList.sNickelSulfate =
-                GT_Mod.gregtechproxy.addFluid("solution.nickelsulfate", "Nickel sulfate water solution", null, 1, 295);
-        ItemList.sIndiumConcentrate = GT_Mod.gregtechproxy.addFluid(
-                "indiumconcentrate", "Indium Concentrate", null, 1, 295); // TODO CHECK NEW x3
-        ItemList.sLeadZincSolution =
-                GT_Mod.gregtechproxy.addFluid("leadzincsolution", "Lead-Zinc solution", null, 1, 295);
-        ItemList.sRocketFuel = GT_Mod.gregtechproxy.addFluid("rocket_fuel", "Rocket Fuel", null, 1, 295);
+                (Fluid) GT_FluidFactory.of("solution.nickelsulfate", "Nickel sulfate water solution", LIQUID, 295);
+        ItemList.sIndiumConcentrate =
+                (Fluid) GT_FluidFactory.of("indiumconcentrate", "Indium Concentrate", LIQUID, 295); // TODO CHECK NEW x3
+        ItemList.sLeadZincSolution = (Fluid) GT_FluidFactory.of("leadzincsolution", "Lead-Zinc solution", LIQUID, 295);
+        ItemList.sRocketFuel = (Fluid) GT_FluidFactory.of("rocket_fuel", "Rocket Fuel", LIQUID, 295);
         new GT_Recipe(
                 new ItemStack(Items.lava_bucket),
                 new ItemStack(Blocks.obsidian),