Deserialization error of map type fixed

Author: iris2iris

src/iris/json/serialization/DeserializerFactory.kt

@@ -70,9 +70,15 @@ object DeserializerFactory {
 	}
 
 	private fun getMapType(type: KType): KType {
-		val type = type.jvmErasure.allSupertypes.find {
-				it.jvmErasure == Map::class
-			} ?: throw IllegalArgumentException("$type is not subclass of Map")
+
+		val type = with(type.jvmErasure) {
+			if (this == Map::class)
+				type
+			else
+				allSupertypes.find {
+					it.jvmErasure == Map::class
+				} ?: throw IllegalArgumentException("$type is not subclass of Map")
+		}
 		val (key, value) = type.arguments
 		if (!key.type!!.isSubtypeOf(CharSequence::class.starProjectedType))
 			throw IllegalStateException("Map key cannot be non CharSequence inherited")

test/iris/json/PureJavaUser.java

@@ -16,7 +16,7 @@
 public final class PureJavaUser {
 
 	public int id;
-	public List<String> type;
+	public String type;
 
 	@PolymorphData(
 			sourceField = "type",
@@ -43,8 +43,7 @@ public final class PureJavaUser {
 
 	public PureJavaUser(int id, String type, Human person1, Human person2) {
 		this.id = id;
-		this.type = new ArrayList(1);
-		this.type.add(type);
+		this.type = type;
 		this.person1 = person1;
 		this.person2 = person2;
 	}