fix(java): fix map nested array type serialization codegen (#2352)

## What does this PR do?

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## Related issues

Closes #2348

## Does this PR introduce any user-facing change?

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- [ ] Does this PR introduce any public API change?
- [ ] Does this PR introduce any binary protocol compatibility change?

## Benchmark

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Author: chaokunyang

java/fory-core/src/main/java/org/apache/fory/builder/BaseObjectCodecBuilder.java

@@ -666,9 +666,17 @@ protected Expression getGenericTypeField(TypeRef<?> typeRef) {
     String name =
         namesForSharedGenericTypeFields.computeIfAbsent(
             typeRef,
-            k ->
-                StringUtils.uncapitalize(typeRef.getRawType().getSimpleName())
-                    + namesForSharedGenericTypeFields.size());
+            k -> {
+              String prefix;
+              if (typeRef.getRawType().isArray()) {
+                Tuple2<Class<?>, Integer> info =
+                    TypeUtils.getArrayComponentInfo(typeRef.getRawType());
+                prefix = info.f0.getSimpleName() + "_arr" + info.f1;
+              } else {
+                prefix = typeRef.getRawType().getSimpleName();
+              }
+              return StringUtils.uncapitalize(prefix) + namesForSharedGenericTypeFields.size();
+            });
 
     return getOrCreateField(
         false,

java/fory-core/src/test/java/org/apache/fory/serializer/collection/MapSerializersTest.java

@@ -1028,4 +1028,24 @@ public void testNullChunkGeneric() {
     Object object = fory2.deserialize(bytes);
     assertEquals(object, o);
   }
+
+  @Data
+  @AllArgsConstructor
+  public static class State<K extends Comparable<K>, V> {
+    Map<K, V[]> map;
+  }
+
+  @Test
+  public void testChunkArrayGeneric() {
+    Fory fory = Fory.builder().withLanguage(Language.JAVA).requireClassRegistration(false).build();
+    State original = new State(ofHashMap("foo", new String[] {"bar"}));
+    State state = serDe(fory, original);
+    Assert.assertEquals(state.map.get("foo"), new String[] {"bar"});
+
+    State state1 = new State(ofHashMap("foo", null, "bar", new String[] {"bar"}));
+    byte[] bytes = fory.serialize(state1);
+    Fory fory2 = builder().withCodegen(false).build();
+    State state2 = (State) fory2.deserialize(bytes);
+    Assert.assertEquals(state2.map.get("bar"), new String[] {"bar"});
+  }
 }