diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
index 9591a0ba771..1e9dd021fe3 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
@@ -1835,6 +1835,17 @@ public class DefaultCodegen {
             property.complexType = innerProperty.baseType;
         } else {
             property.isPrimitiveType = true;
+            property.isBoolean = innerProperty.isBoolean;
+            property.isLong = innerProperty.isLong;
+            property.isInteger = innerProperty.isInteger;
+            property.isDouble = innerProperty.isDouble;
+            property.isFloat = innerProperty.isFloat;
+            property.isByteArray = innerProperty.isByteArray;
+            property.isBinary = innerProperty.isBinary;
+            property.isFile = innerProperty.isFile;
+            property.isDate = innerProperty.isDate;
+            property.isDateTime = innerProperty.isDateTime;      
+            property.isString = innerProperty.isString;
         }
         property.items = innerProperty;
         // inner item is Enum
diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractEiffelCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractEiffelCodegen.java
index 723e2fb1f7e..c5894e6ba3d 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractEiffelCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractEiffelCodegen.java
@@ -584,6 +584,17 @@ public abstract class AbstractEiffelCodegen extends DefaultCodegen implements Co
             property.complexType = innerProperty.baseType;
         } else {
             property.isPrimitiveType = true;
+            property.isBoolean = innerProperty.isBoolean;
+            property.isLong = innerProperty.isLong;
+            property.isInteger = innerProperty.isInteger;
+            property.isDouble = innerProperty.isDouble;
+            property.isFloat = innerProperty.isFloat;
+            property.isByteArray = innerProperty.isByteArray;
+            property.isBinary = innerProperty.isBinary;
+            property.isFile = innerProperty.isFile;
+            property.isDate = innerProperty.isDate;
+            property.isDateTime = innerProperty.isDateTime;      
+            property.isString = innerProperty.isString;
         }
         property.items = innerProperty;
         // inner item is Enum