PaperMC/paper-server/nms-patches/net/minecraft/world/level/chunk/DataPaletteBlock.patch

--- a/net/minecraft/world/level/chunk/DataPaletteBlock.java
+++ b/net/minecraft/world/level/chunk/DataPaletteBlock.java
@@ -54,7 +54,7 @@
     }
 
     public static <T> Codec<DataPaletteBlock<T>> codec(Registry<T> registry, Codec<T> codec, DataPaletteBlock.e datapaletteblock_e, T t0) {
-        return RecordCodecBuilder.create((instance) -> {
+        return RecordCodecBuilder.<DataPaletteBlock.d<T>>create((instance) -> { // CraftBukkit - decompile error
             return instance.group(codec.mapResult(ExtraCodecs.orElsePartial(t0)).listOf().fieldOf("palette").forGetter(DataPaletteBlock.d::paletteEntries), Codec.LONG_STREAM.optionalFieldOf("data").forGetter(DataPaletteBlock.d::storage)).apply(instance, DataPaletteBlock.d::new);
         }).comapFlatMap((datapaletteblock_d) -> {
             return read(registry, datapaletteblock_e, datapaletteblock_d);
@@ -97,7 +97,7 @@
     public T getAndSet(int i, int j, int k, T t0) {
         this.acquire();
 
-        Object object;
+        T object; // CraftBukkit - decompile error
 
         try {
             object = this.getAndSet(this.strategy.getIndex(i, j, k), t0);
@@ -309,19 +309,19 @@
 
                 switch (i) {
                     case 0:
-                        datapaletteblock_a = new DataPaletteBlock.a<>(null.SINGLE_VALUE_PALETTE_FACTORY, i);
+                        datapaletteblock_a = new DataPaletteBlock.a<>(SINGLE_VALUE_PALETTE_FACTORY, i); // CraftBukkit - decompile error
                         break;
                     case 1:
                     case 2:
                     case 3:
                     case 4:
-                        datapaletteblock_a = new DataPaletteBlock.a<>(null.LINEAR_PALETTE_FACTORY, 4);
+                        datapaletteblock_a = new DataPaletteBlock.a<>(LINEAR_PALETTE_FACTORY, 4); // CraftBukkit - decompile error
                         break;
                     case 5:
                     case 6:
                     case 7:
                     case 8:
-                        datapaletteblock_a = new DataPaletteBlock.a<>(null.HASHMAP_PALETTE_FACTORY, i);
+                        datapaletteblock_a = new DataPaletteBlock.a<>(HASHMAP_PALETTE_FACTORY, i); // CraftBukkit - decompile error
                         break;
                     default:
                         datapaletteblock_a = new DataPaletteBlock.a<>(DataPaletteBlock.e.GLOBAL_PALETTE_FACTORY, MathHelper.ceillog2(registry.size()));
@@ -337,12 +337,12 @@
 
                 switch (i) {
                     case 0:
-                        datapaletteblock_a = new DataPaletteBlock.a<>(null.SINGLE_VALUE_PALETTE_FACTORY, i);
+                        datapaletteblock_a = new DataPaletteBlock.a<>(SINGLE_VALUE_PALETTE_FACTORY, i); // CraftBukkit - decompile error
                         break;
                     case 1:
                     case 2:
                     case 3:
-                        datapaletteblock_a = new DataPaletteBlock.a<>(null.LINEAR_PALETTE_FACTORY, i);
+                        datapaletteblock_a = new DataPaletteBlock.a<>(LINEAR_PALETTE_FACTORY, i); // CraftBukkit - decompile error
                         break;
                     default:
                         datapaletteblock_a = new DataPaletteBlock.a<>(DataPaletteBlock.e.GLOBAL_PALETTE_FACTORY, MathHelper.ceillog2(registry.size()));
@@ -375,8 +375,10 @@
         }
     }
 
-    private static final class a<T> extends Record {
+    // CraftBukkit start
+    private static final record a<T>(DataPalette.a factory, int bits) {
 
+        /*
         private final DataPalette.a factory;
         private final int bits;
 
@@ -384,6 +386,8 @@
             this.factory = datapalette_a;
             this.bits = i;
         }
+         */
+        // CraftBukkit end
 
         public DataPaletteBlock.c<T> createData(Registry<T> registry, DataPaletteExpandable<T> datapaletteexpandable, int i) {
             Object object = this.bits == 0 ? new ZeroBitStorage(i) : new SimpleBitStorage(this.bits, i);
@@ -392,6 +396,8 @@
             return new DataPaletteBlock.c(this, (DataBits) object, datapalette);
         }
 
+        // CraftBukkit start
+        /*
         public final String toString() {
             return this.toString < invokedynamic > (this);
         }
@@ -403,6 +409,8 @@
         public final boolean equals(Object object) {
             return this.equals<invokedynamic>(this, object);
         }
+         */
+        // CraftBukkit end
 
         public DataPalette.a factory() {
             return this.factory;
@@ -413,8 +421,10 @@
         }
     }
 
-    private static final class c extends Record {
+    // CraftBukkit start
+    private static final record c<T>(DataPaletteBlock.a<T> configuration, DataBits storage, DataPalette<T> palette) {
 
+        /*
         private final DataPaletteBlock.a<T> configuration;
         final DataBits storage;
         final DataPalette<T> palette;
@@ -424,6 +434,8 @@
             this.storage = databits;
             this.palette = datapalette;
         }
+         */
+        // CraftBukkit end
 
         public void copyFrom(DataPalette<T> datapalette, DataBits databits) {
             for (int i = 0; i < databits.getSize(); ++i) {
@@ -444,6 +456,8 @@
             packetdataserializer.writeLongArray(this.storage.getRaw());
         }
 
+        // CraftBukkit start
+        /*
         public final String toString() {
             return this.toString < invokedynamic > (this);
         }
@@ -467,10 +481,14 @@
         public DataPalette<T> palette() {
             return this.palette;
         }
+         */
+        // CraftBukkit end
     }
 
-    private static final class d extends Record {
+    // CraftBukkit start
+    private static final record d<T>(List<T> paletteEntries, Optional<LongStream> storage) {
 
+        /*
         private final List<T> paletteEntries;
         private final Optional<LongStream> storage;
 
@@ -498,6 +516,8 @@
         public Optional<LongStream> storage() {
             return this.storage;
         }
+         */
+        // CraftBukkit end
     }
 
     @FunctionalInterface