chore(serializer-json): cleanup and modernize json modules

text-serializer-json-legacy-impl/src/main/java/net/kyori/adventure/text/serializer/json/legacyimpl/NBTLegacyHoverEventSerializerImpl.java

@@ -39,7 +39,7 @@
 
 final class NBTLegacyHoverEventSerializerImpl implements LegacyHoverEventSerializer {
   static final NBTLegacyHoverEventSerializerImpl INSTANCE = new NBTLegacyHoverEventSerializerImpl();
-  private static final TagStringIO SNBT_IO = TagStringIO.get();
+  private static final TagStringIO SNBT_IO = TagStringIO.tagStringIO();
   private static final Codec<CompoundBinaryTag, String, IOException, IOException> SNBT_CODEC = Codec.codec(SNBT_IO::asCompound, SNBT_IO::asString);
 
   static final String ITEM_TYPE = "id";

text-serializer-json/src/main/java/net/kyori/adventure/text/serializer/json/DummyJSONComponentSerializer.java

@@ -31,11 +31,11 @@
 
 final class DummyJSONComponentSerializer implements JSONComponentSerializer {
   static final JSONComponentSerializer INSTANCE = new DummyJSONComponentSerializer();
-  private static final String UNSUPPORTED_MESSAGE =
-    "No JsonComponentSerializer implementation found\n" +
-      "\n" +
-      "Are you missing an implementation artifact like adventure-text-serializer-gson?\n" +
-      "Is your environment configured in a way that causes ServiceLoader to malfunction?";
+  private static final String UNSUPPORTED_MESSAGE = """
+    No JsonComponentSerializer implementation found
+
+    Are you missing an implementation artifact like adventure-text-serializer-gson?
+    Is your environment configured in a way that causes ServiceLoader to malfunction?""";
 
   @Override
   public @NotNull Component deserialize(final @NotNull String input) {
@@ -59,23 +59,11 @@ static final class BuilderImpl implements Builder {
       return this;
     }
 
-    @Override
-    @Deprecated
-    public @NotNull Builder downsampleColors() {
-      return this;
-    }
-
     @Override
     public @NotNull Builder legacyHoverEventSerializer(final @Nullable LegacyHoverEventSerializer serializer) {
       return this;
     }
 
-    @Override
-    @Deprecated
-    public @NotNull Builder emitLegacyHoverEvent() {
-      return this;
-    }
-
     @Override
     public @NotNull JSONComponentSerializer build() {
       return INSTANCE;

text-serializer-json/src/main/java/net/kyori/adventure/text/serializer/json/JSONOptions.java

@@ -279,26 +279,7 @@ public enum HoverEventValueMode {
      *
      * @since 4.15.0
      */
-    ALL;
-
-    /**
-     * Only emit the 1.16+ hover events using the {@code hoverEvent} field.
-     *
-     * @deprecated use {@link #CAMEL_CASE} instead
-     */
-    public static final @Deprecated HoverEventValueMode MODERN_ONLY = CAMEL_CASE;
-    /**
-     * Only emit the pre-1.16 hover event {@code value} field.
-     *
-     * @deprecated use {@link #VALUE_FIELD} instead
-     */
-    public static final @Deprecated HoverEventValueMode LEGACY_ONLY = VALUE_FIELD;
-    /**
-     * Include all hover event fields, for maximum compatibility.
-     *
-     * @deprecated use {@link #ALL} instead
-     */
-    public static final @Deprecated HoverEventValueMode BOTH = ALL;
+    ALL
   }
 
   /**
@@ -376,6 +357,5 @@ public enum ShadowColorEmitMode {
      * @since 4.18.0
      */
     EMIT_ARRAY
-
   }
 }

text-serializer-json/src/testFixtures/java/net/kyori/adventure/text/serializer/json/SerializerTest.java

@@ -108,9 +108,9 @@ static JsonArray array(final Consumer<? super JsonArray> consumer) {
   static JsonArray uuidArray(final UUID id) {
     return array(idArray -> {
       idArray.add((int) (id.getMostSignificantBits() >> 32));
-      idArray.add((int) (id.getMostSignificantBits() & 0xffffffffl));
+      idArray.add((int) (id.getMostSignificantBits() & 0xffffffffL));
       idArray.add((int) (id.getLeastSignificantBits() >> 32));
-      idArray.add((int) (id.getLeastSignificantBits() & 0xffffffffl));
+      idArray.add((int) (id.getLeastSignificantBits() & 0xffffffffL));
     });
   }
 

text-serializer-json/src/testFixtures/java/net/kyori/adventure/text/serializer/json/ShowItemSerializerTest.java

@@ -51,7 +51,7 @@ void testDeserializeWithPopulatedTag() throws IOException {
         HoverEvent.showItem(
           Key.key("minecraft", "diamond"),
           2,
-          BinaryTagHolder.binaryTagHolder(TagStringIO.get().asString(
+          BinaryTagHolder.binaryTagHolder(TagStringIO.tagStringIO().asString(
             CompoundBinaryTag.builder()
               .put("display", CompoundBinaryTag.builder()
                 .put("Name", StringBinaryTag.stringBinaryTag("A test!"))
@@ -103,7 +103,7 @@ void testDeserializeWithCountOfOne() throws IOException {
         HoverEvent.showItem(
           Key.key("minecraft", "diamond"),
           1,
-          BinaryTagHolder.binaryTagHolder(TagStringIO.get().asString(
+          BinaryTagHolder.binaryTagHolder(TagStringIO.tagStringIO().asString(
             CompoundBinaryTag.builder()
               .put("display", CompoundBinaryTag.builder()
                 .put("Name", StringBinaryTag.stringBinaryTag("A test!"))