Fix build warnings

Author: TBlueF

build.gradle.kts

@@ -93,7 +93,7 @@ tasks.javadoc {
     options {
         (this as? StandardJavadocDocletOptions)?.apply {
             links(
-                "https://docs.oracle.com/javase/21/docs/api/",
+                "https://docs.oracle.com/en/java/javase/21/docs/api/",
             )
             addStringOption("Xdoclint:none", "-quiet")
             if (JavaVersion.current().isJava9Compatible)

src/main/java/de/bluecolored/bluenbt/TypeToken.java

@@ -45,7 +45,7 @@ public class TypeToken<T> {
      * You can create any TypeToken instance by creating an anonymous subclass with type-parameters.<br>
      * Like this:
      * <blockquote><pre>
-     *  TypeToken< Map<String, Collection<Integer>> > typeToken = new TypeToken<>() {};
+     *  TypeToken&lt; Map&lt;String, Collection&lt;Integer&gt;&gt; &gt; typeToken = new TypeToken&lt;&gt;() {};
      * </pre></blockquote>
      */
     @SuppressWarnings("unchecked")
@@ -157,7 +157,7 @@ public static <T> TypeToken<T> of(Class<T> type) {
     /**
      * Creates a new TypeToken representing the provided generic type with the specified type-arguments
      * <blockquote><pre>
-     *  // Map<String, Object>
+     *  // Map&lt;String, Object&gt;
      *  TypeToken.of(Map.class, String.class, Object.class)
      * </pre></blockquote>
      */

src/main/java/de/bluecolored/bluenbt/adapter/MapAdapterFactory.java

@@ -42,6 +42,7 @@ public class MapAdapterFactory implements TypeAdapterFactory {
 
     public static final MapAdapterFactory INSTANCE = new MapAdapterFactory();
 
+    @SuppressWarnings("unchecked")
     @Override
     public <T> Optional<TypeAdapter<T>> create(TypeToken<T> typeToken, BlueNBT blueNBT) {
         Type[] keyAndValueTypes = getMapKeyAndValueTypes(typeToken);
@@ -54,7 +55,6 @@ public <T> Optional<TypeAdapter<T>> create(TypeToken<T> typeToken, BlueNBT blueN
             fromStringFunction = Function.identity();
         } else if (Enum.class.isAssignableFrom(keyType)) {
             toStringFunction = (Function<Enum<?>, String>) Enum::name;
-            //noinspection unchecked, rawtypes
             fromStringFunction = (Function<String, Enum>) name -> Enum.valueOf((Class<? extends Enum>) keyAndValueTypes[0], name);
         } else {
             // key-type not supported

src/main/java/de/bluecolored/bluenbt/adapter/ObjectDeserializer.java

@@ -35,8 +35,8 @@
  * <blockquote><pre>
  *     NBT-Tag -> Deserialized Java-Object
  *     --------------------
- *     COMPOUND -> LinkedHashMap<String, Object>
- *     LIST -> ArrayList<Object>
+ *     COMPOUND -> LinkedHashMap&lt;String, Object&gt;
+ *     LIST -> ArrayList&lt;Object&gt;
  *     STRING -> String
  *     BYTE -> byte
  *     SHORT -> short