diff --git a/modules/swagger-codegen/src/main/resources/swift3/Models.mustache b/modules/swagger-codegen/src/main/resources/swift3/Models.mustache
index 43b63fe4186a..1e6d3ceab98e 100644
--- a/modules/swagger-codegen/src/main/resources/swift3/Models.mustache
+++ b/modules/swagger-codegen/src/main/resources/swift3/Models.mustache
@@ -144,6 +144,7 @@ class Decoders {
             "yyyy-MM-dd HH:mm:ss"
         ].map { (format: String) -> DateFormatter in
             let formatter = DateFormatter()
+            formatter.locale = Locale(identifier: "en_US_POSIX")
             formatter.dateFormat = format
             return formatter
         }
diff --git a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
index c061bb819fb8..ccfe530cde01 100644
--- a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
+++ b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
@@ -168,9 +168,9 @@ open class FakeAPI: APIBase {
      To test \"client\" model
      - PATCH /fake
      - To test \"client\" model
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
   "client" : "aeiou"
-}}]
+}, contentType=application/json}]
      
      - parameter body: (body) client model 
 
diff --git a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
index ddb79ca09eed..6f568002ac54 100644
--- a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
+++ b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
@@ -123,7 +123,7 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -132,21 +132,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -155,20 +155,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
      
      - parameter status: (query) Status values that need to be considered for filter 
 
@@ -210,7 +210,7 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -219,21 +219,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -242,20 +242,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
      
      - parameter tags: (query) Tags to filter by 
 
@@ -297,7 +297,7 @@ open class PetAPI: APIBase {
      - API Key:
        - type: apiKey api_key 
        - name: api_key
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -306,21 +306,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example={
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example={
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-}}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+}, contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -329,20 +329,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example={
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example={
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-}}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+}, contentType=application/json}]
      
      - parameter petId: (path) ID of pet to return 
 
@@ -471,11 +471,11 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
+  "message" : "aeiou",
   "code" : 0,
-  "type" : "aeiou",
-  "message" : "aeiou"
-}}]
+  "type" : "aeiou"
+}, contentType=application/json}]
      
      - parameter petId: (path) ID of pet to update 
      - parameter additionalMetadata: (form) Additional data to pass to server (optional)
diff --git a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
index 9ad185d9c0ab..9ebae1573529 100644
--- a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
+++ b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
@@ -66,9 +66,9 @@ open class StoreAPI: APIBase {
      - API Key:
        - type: apiKey api_key 
        - name: api_key
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
   "key" : 0
-}}]
+}, contentType=application/json}]
 
      - returns: RequestBuilder<[String:Int32]> 
      */
@@ -102,36 +102,36 @@ open class StoreAPI: APIBase {
      Find purchase order by ID
      - GET /store/order/{order_id}
      - For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
-     - examples: [{contentType=application/xml, example=<Order>
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
-     - examples: [{contentType=application/xml, example=<Order>
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
      
      - parameter orderId: (path) ID of pet that needs to be fetched 
 
@@ -168,36 +168,36 @@ open class StoreAPI: APIBase {
      Place an order for a pet
      - POST /store/order
      - 
-     - examples: [{contentType=application/xml, example=<Order>
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
-     - examples: [{contentType=application/xml, example=<Order>
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
      
      - parameter body: (body) order placed for purchasing the pet 
 
diff --git a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
index 5f5d77546096..3b7d33cf4d5c 100644
--- a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
+++ b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
@@ -169,7 +169,7 @@ open class UserAPI: APIBase {
      Get user by user name
      - GET /user/{username}
      - 
-     - examples: [{contentType=application/xml, example=<User>
+     - examples: [{example=<User>
   <id>123456789</id>
   <username>aeiou</username>
   <firstName>aeiou</firstName>
@@ -178,17 +178,17 @@ open class UserAPI: APIBase {
   <password>aeiou</password>
   <phone>aeiou</phone>
   <userStatus>123</userStatus>
-</User>}, {contentType=application/json, example={
-  "firstName" : "aeiou",
-  "lastName" : "aeiou",
-  "password" : "aeiou",
-  "userStatus" : 6,
-  "phone" : "aeiou",
+</User>, contentType=application/xml}, {example={
   "id" : 0,
+  "lastName" : "aeiou",
+  "phone" : "aeiou",
+  "username" : "aeiou",
   "email" : "aeiou",
-  "username" : "aeiou"
-}}]
-     - examples: [{contentType=application/xml, example=<User>
+  "userStatus" : 6,
+  "firstName" : "aeiou",
+  "password" : "aeiou"
+}, contentType=application/json}]
+     - examples: [{example=<User>
   <id>123456789</id>
   <username>aeiou</username>
   <firstName>aeiou</firstName>
@@ -197,16 +197,16 @@ open class UserAPI: APIBase {
   <password>aeiou</password>
   <phone>aeiou</phone>
   <userStatus>123</userStatus>
-</User>}, {contentType=application/json, example={
-  "firstName" : "aeiou",
-  "lastName" : "aeiou",
-  "password" : "aeiou",
-  "userStatus" : 6,
-  "phone" : "aeiou",
+</User>, contentType=application/xml}, {example={
   "id" : 0,
+  "lastName" : "aeiou",
+  "phone" : "aeiou",
+  "username" : "aeiou",
   "email" : "aeiou",
-  "username" : "aeiou"
-}}]
+  "userStatus" : 6,
+  "firstName" : "aeiou",
+  "password" : "aeiou"
+}, contentType=application/json}]
      
      - parameter username: (path) The name that needs to be fetched. Use user1 for testing.  
 
@@ -246,8 +246,8 @@ open class UserAPI: APIBase {
      - 
      - responseHeaders: [X-Rate-Limit(Int32), X-Expires-After(Date)]
      - responseHeaders: [X-Rate-Limit(Int32), X-Expires-After(Date)]
-     - examples: [{contentType=application/xml, example=aeiou}, {contentType=application/json, example="aeiou"}]
-     - examples: [{contentType=application/xml, example=aeiou}, {contentType=application/json, example="aeiou"}]
+     - examples: [{example=aeiou, contentType=application/xml}, {example="aeiou", contentType=application/json}]
+     - examples: [{example=aeiou, contentType=application/xml}, {example="aeiou", contentType=application/json}]
      
      - parameter username: (query) The user name for login 
      - parameter password: (query) The password for login in clear text 
diff --git a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Models.swift b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Models.swift
index 9368e89f9b88..876d0c2e1726 100644
--- a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Models.swift
+++ b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Models.swift
@@ -130,6 +130,7 @@ class Decoders {
             "yyyy-MM-dd HH:mm:ss"
         ].map { (format: String) -> DateFormatter in
             let formatter = DateFormatter()
+            formatter.locale = Locale(identifier: "en_US_POSIX")
             formatter.dateFormat = format
             return formatter
         }
diff --git a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
index 26039262b268..f8efdca4b932 100644
--- a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
+++ b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
@@ -250,9 +250,9 @@ open class FakeAPI: APIBase {
      To test \"client\" model
      - PATCH /fake
      - To test \"client\" model
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
   "client" : "aeiou"
-}}]
+}, contentType=application/json}]
      
      - parameter body: (body) client model 
 
diff --git a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
index cedd7e12c5aa..e57f3ab4f717 100644
--- a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
+++ b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
@@ -176,7 +176,7 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -185,21 +185,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -208,20 +208,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
      
      - parameter status: (query) Status values that need to be considered for filter 
 
@@ -280,7 +280,7 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -289,21 +289,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -312,20 +312,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
      
      - parameter tags: (query) Tags to filter by 
 
@@ -384,7 +384,7 @@ open class PetAPI: APIBase {
      - API Key:
        - type: apiKey api_key 
        - name: api_key
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -393,21 +393,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example={
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example={
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-}}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+}, contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -416,20 +416,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example={
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example={
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-}}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+}, contentType=application/json}]
      
      - parameter petId: (path) ID of pet to return 
 
@@ -613,11 +613,11 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
+  "message" : "aeiou",
   "code" : 0,
-  "type" : "aeiou",
-  "message" : "aeiou"
-}}]
+  "type" : "aeiou"
+}, contentType=application/json}]
      
      - parameter petId: (path) ID of pet to update 
      - parameter additionalMetadata: (form) Additional data to pass to server (optional)
diff --git a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
index abef290860d9..00e8c27a292a 100644
--- a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
+++ b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
@@ -100,9 +100,9 @@ open class StoreAPI: APIBase {
      - API Key:
        - type: apiKey api_key 
        - name: api_key
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
   "key" : 0
-}}]
+}, contentType=application/json}]
 
      - returns: RequestBuilder<[String:Int32]> 
      */
@@ -153,36 +153,36 @@ open class StoreAPI: APIBase {
      Find purchase order by ID
      - GET /store/order/{order_id}
      - For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
-     - examples: [{contentType=application/xml, example=<Order>
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
-     - examples: [{contentType=application/xml, example=<Order>
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
      
      - parameter orderId: (path) ID of pet that needs to be fetched 
 
@@ -236,36 +236,36 @@ open class StoreAPI: APIBase {
      Place an order for a pet
      - POST /store/order
      - 
-     - examples: [{contentType=application/xml, example=<Order>
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
-     - examples: [{contentType=application/xml, example=<Order>
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
      
      - parameter body: (body) order placed for purchasing the pet 
 
diff --git a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
index 2e7a5a2da0c1..699700af175b 100644
--- a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
+++ b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
@@ -255,7 +255,7 @@ open class UserAPI: APIBase {
      Get user by user name
      - GET /user/{username}
      - 
-     - examples: [{contentType=application/xml, example=<User>
+     - examples: [{example=<User>
   <id>123456789</id>
   <username>aeiou</username>
   <firstName>aeiou</firstName>
@@ -264,17 +264,17 @@ open class UserAPI: APIBase {
   <password>aeiou</password>
   <phone>aeiou</phone>
   <userStatus>123</userStatus>
-</User>}, {contentType=application/json, example={
-  "firstName" : "aeiou",
-  "lastName" : "aeiou",
-  "password" : "aeiou",
-  "userStatus" : 6,
-  "phone" : "aeiou",
+</User>, contentType=application/xml}, {example={
   "id" : 0,
+  "lastName" : "aeiou",
+  "phone" : "aeiou",
+  "username" : "aeiou",
   "email" : "aeiou",
-  "username" : "aeiou"
-}}]
-     - examples: [{contentType=application/xml, example=<User>
+  "userStatus" : 6,
+  "firstName" : "aeiou",
+  "password" : "aeiou"
+}, contentType=application/json}]
+     - examples: [{example=<User>
   <id>123456789</id>
   <username>aeiou</username>
   <firstName>aeiou</firstName>
@@ -283,16 +283,16 @@ open class UserAPI: APIBase {
   <password>aeiou</password>
   <phone>aeiou</phone>
   <userStatus>123</userStatus>
-</User>}, {contentType=application/json, example={
-  "firstName" : "aeiou",
-  "lastName" : "aeiou",
-  "password" : "aeiou",
-  "userStatus" : 6,
-  "phone" : "aeiou",
+</User>, contentType=application/xml}, {example={
   "id" : 0,
+  "lastName" : "aeiou",
+  "phone" : "aeiou",
+  "username" : "aeiou",
   "email" : "aeiou",
-  "username" : "aeiou"
-}}]
+  "userStatus" : 6,
+  "firstName" : "aeiou",
+  "password" : "aeiou"
+}, contentType=application/json}]
      
      - parameter username: (path) The name that needs to be fetched. Use user1 for testing.  
 
@@ -350,8 +350,8 @@ open class UserAPI: APIBase {
      - 
      - responseHeaders: [X-Rate-Limit(Int32), X-Expires-After(Date)]
      - responseHeaders: [X-Rate-Limit(Int32), X-Expires-After(Date)]
-     - examples: [{contentType=application/xml, example=aeiou}, {contentType=application/json, example="aeiou"}]
-     - examples: [{contentType=application/xml, example=aeiou}, {contentType=application/json, example="aeiou"}]
+     - examples: [{example=aeiou, contentType=application/xml}, {example="aeiou", contentType=application/json}]
+     - examples: [{example=aeiou, contentType=application/xml}, {example="aeiou", contentType=application/json}]
      
      - parameter username: (query) The user name for login 
      - parameter password: (query) The password for login in clear text 
diff --git a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/Models.swift b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/Models.swift
index 9368e89f9b88..876d0c2e1726 100644
--- a/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/Models.swift
+++ b/samples/client/petstore/swift3/promisekit/PetstoreClient/Classes/Swaggers/Models.swift
@@ -130,6 +130,7 @@ class Decoders {
             "yyyy-MM-dd HH:mm:ss"
         ].map { (format: String) -> DateFormatter in
             let formatter = DateFormatter()
+            formatter.locale = Locale(identifier: "en_US_POSIX")
             formatter.dateFormat = format
             return formatter
         }
diff --git a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
index 90cd6f01c97c..369f4d2c4120 100644
--- a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
+++ b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/FakeAPI.swift
@@ -260,9 +260,9 @@ open class FakeAPI: APIBase {
      To test \"client\" model
      - PATCH /fake
      - To test \"client\" model
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
   "client" : "aeiou"
-}}]
+}, contentType=application/json}]
      
      - parameter body: (body) client model 
 
diff --git a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
index 3230b262b5c3..ad3c9e596fac 100644
--- a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
+++ b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/PetAPI.swift
@@ -182,7 +182,7 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -191,21 +191,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -214,20 +214,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
      
      - parameter status: (query) Status values that need to be considered for filter 
 
@@ -288,7 +288,7 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -297,21 +297,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -320,20 +320,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example=[ {
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example=[ {
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-} ]}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+} ], contentType=application/json}]
      
      - parameter tags: (query) Tags to filter by 
 
@@ -394,7 +394,7 @@ open class PetAPI: APIBase {
      - API Key:
        - type: apiKey api_key 
        - name: api_key
-     - examples: [{contentType=application/xml, example=<Pet>
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -403,21 +403,21 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example={
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example={
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-}}]
-     - examples: [{contentType=application/xml, example=<Pet>
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+}, contentType=application/json}]
+     - examples: [{example=<Pet>
   <id>123456789</id>
   <name>doggie</name>
   <photoUrls>
@@ -426,20 +426,20 @@ open class PetAPI: APIBase {
   <tags>
   </tags>
   <status>aeiou</status>
-</Pet>}, {contentType=application/json, example={
-  "photoUrls" : [ "aeiou" ],
-  "name" : "doggie",
+</Pet>, contentType=application/xml}, {example={
+  "tags" : [ {
+    "id" : 1,
+    "name" : "aeiou"
+  } ],
   "id" : 0,
   "category" : {
-    "name" : "aeiou",
-    "id" : 6
+    "id" : 6,
+    "name" : "aeiou"
   },
-  "tags" : [ {
-    "name" : "aeiou",
-    "id" : 1
-  } ],
-  "status" : "available"
-}}]
+  "status" : "available",
+  "name" : "doggie",
+  "photoUrls" : [ "aeiou" ]
+}, contentType=application/json}]
      
      - parameter petId: (path) ID of pet to return 
 
@@ -629,11 +629,11 @@ open class PetAPI: APIBase {
      - OAuth:
        - type: oauth2
        - name: petstore_auth
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
+  "message" : "aeiou",
   "code" : 0,
-  "type" : "aeiou",
-  "message" : "aeiou"
-}}]
+  "type" : "aeiou"
+}, contentType=application/json}]
      
      - parameter petId: (path) ID of pet to update 
      - parameter additionalMetadata: (form) Additional data to pass to server (optional)
diff --git a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
index 8624801f51c7..691d82b520d5 100644
--- a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
+++ b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/StoreAPI.swift
@@ -104,9 +104,9 @@ open class StoreAPI: APIBase {
      - API Key:
        - type: apiKey api_key 
        - name: api_key
-     - examples: [{contentType=application/json, example={
+     - examples: [{example={
   "key" : 0
-}}]
+}, contentType=application/json}]
 
      - returns: RequestBuilder<[String:Int32]> 
      */
@@ -159,36 +159,36 @@ open class StoreAPI: APIBase {
      Find purchase order by ID
      - GET /store/order/{order_id}
      - For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions
-     - examples: [{contentType=application/xml, example=<Order>
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
-     - examples: [{contentType=application/xml, example=<Order>
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
      
      - parameter orderId: (path) ID of pet that needs to be fetched 
 
@@ -244,36 +244,36 @@ open class StoreAPI: APIBase {
      Place an order for a pet
      - POST /store/order
      - 
-     - examples: [{contentType=application/xml, example=<Order>
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
-     - examples: [{contentType=application/xml, example=<Order>
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
+     - examples: [{example=<Order>
   <id>123456789</id>
   <petId>123456789</petId>
   <quantity>123</quantity>
   <shipDate>2000-01-23T04:56:07.000Z</shipDate>
   <status>aeiou</status>
   <complete>true</complete>
-</Order>}, {contentType=application/json, example={
-  "petId" : 6,
-  "quantity" : 1,
+</Order>, contentType=application/xml}, {example={
   "id" : 0,
-  "shipDate" : "2000-01-23T04:56:07.000+00:00",
+  "petId" : 6,
   "complete" : false,
-  "status" : "placed"
-}}]
+  "status" : "placed",
+  "quantity" : 1,
+  "shipDate" : "2000-01-23T04:56:07.000+00:00"
+}, contentType=application/json}]
      
      - parameter body: (body) order placed for purchasing the pet 
 
diff --git a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
index 09e550638294..1cff31de1217 100644
--- a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
+++ b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/APIs/UserAPI.swift
@@ -265,7 +265,7 @@ open class UserAPI: APIBase {
      Get user by user name
      - GET /user/{username}
      - 
-     - examples: [{contentType=application/xml, example=<User>
+     - examples: [{example=<User>
   <id>123456789</id>
   <username>aeiou</username>
   <firstName>aeiou</firstName>
@@ -274,17 +274,17 @@ open class UserAPI: APIBase {
   <password>aeiou</password>
   <phone>aeiou</phone>
   <userStatus>123</userStatus>
-</User>}, {contentType=application/json, example={
-  "firstName" : "aeiou",
-  "lastName" : "aeiou",
-  "password" : "aeiou",
-  "userStatus" : 6,
-  "phone" : "aeiou",
+</User>, contentType=application/xml}, {example={
   "id" : 0,
+  "lastName" : "aeiou",
+  "phone" : "aeiou",
+  "username" : "aeiou",
   "email" : "aeiou",
-  "username" : "aeiou"
-}}]
-     - examples: [{contentType=application/xml, example=<User>
+  "userStatus" : 6,
+  "firstName" : "aeiou",
+  "password" : "aeiou"
+}, contentType=application/json}]
+     - examples: [{example=<User>
   <id>123456789</id>
   <username>aeiou</username>
   <firstName>aeiou</firstName>
@@ -293,16 +293,16 @@ open class UserAPI: APIBase {
   <password>aeiou</password>
   <phone>aeiou</phone>
   <userStatus>123</userStatus>
-</User>}, {contentType=application/json, example={
-  "firstName" : "aeiou",
-  "lastName" : "aeiou",
-  "password" : "aeiou",
-  "userStatus" : 6,
-  "phone" : "aeiou",
+</User>, contentType=application/xml}, {example={
   "id" : 0,
+  "lastName" : "aeiou",
+  "phone" : "aeiou",
+  "username" : "aeiou",
   "email" : "aeiou",
-  "username" : "aeiou"
-}}]
+  "userStatus" : 6,
+  "firstName" : "aeiou",
+  "password" : "aeiou"
+}, contentType=application/json}]
      
      - parameter username: (path) The name that needs to be fetched. Use user1 for testing.  
 
@@ -362,8 +362,8 @@ open class UserAPI: APIBase {
      - 
      - responseHeaders: [X-Rate-Limit(Int32), X-Expires-After(Date)]
      - responseHeaders: [X-Rate-Limit(Int32), X-Expires-After(Date)]
-     - examples: [{contentType=application/xml, example=aeiou}, {contentType=application/json, example="aeiou"}]
-     - examples: [{contentType=application/xml, example=aeiou}, {contentType=application/json, example="aeiou"}]
+     - examples: [{example=aeiou, contentType=application/xml}, {example="aeiou", contentType=application/json}]
+     - examples: [{example=aeiou, contentType=application/xml}, {example="aeiou", contentType=application/json}]
      
      - parameter username: (query) The user name for login 
      - parameter password: (query) The password for login in clear text 
diff --git a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/Models.swift b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/Models.swift
index 9368e89f9b88..876d0c2e1726 100644
--- a/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/Models.swift
+++ b/samples/client/petstore/swift3/rxswift/PetstoreClient/Classes/Swaggers/Models.swift
@@ -130,6 +130,7 @@ class Decoders {
             "yyyy-MM-dd HH:mm:ss"
         ].map { (format: String) -> DateFormatter in
             let formatter = DateFormatter()
+            formatter.locale = Locale(identifier: "en_US_POSIX")
             formatter.dateFormat = format
             return formatter
         }