DATACMNS-1294 - Consider java.time types simple ones.

We now consider all types in the java.time package as simple types to prevent deep reflective access. We are already excluding java.lang types for the same reason.

Original pull request: #286.

src/main/java/org/springframework/data/mapping/model/SimpleTypeHolder.java

@@ -155,7 +155,9 @@ public class SimpleTypeHolder {
 			return isSimpleType;
 		}
 
-		if (type.getName().startsWith("java.lang")) {
+		String typeName = type.getName();
+
+		if (typeName.startsWith("java.lang") || type.getName().startsWith("java.time")) {
 			return true;
 		}
 
@@ -170,6 +172,7 @@ public class SimpleTypeHolder {
 		}
 
 		this.simpleTypes = put(localSimpleTypes, type, false);
+
 		return false;
 	}