Merge branch 'master' into oas3_support2

2024-11-08 11:23:58 +00:00 · 2018-04-10 00:02:38 +08:00 · 2018-04-10 00:02:38 +08:00 · cf735f95d8
commit cf735f95d8
parent 5fb26842ce c91ce17aee
53 changed files with 4826 additions and 65 deletions
--- a/bin/java-play-framework-petstore-server-all.sh
+++ b/bin/java-play-framework-petstore-server-all.sh
@ -9,3 +9,4 @@
 ./bin/java-play-framework-petstore-server-no-wrap-calls.sh
 ./bin/java-play-framework-petstore-server-fake-endpoints.sh
 ./bin/java-play-framework-petstore-server-api-package-override.sh
+./bin/java-play-framework-petstore-server-async.sh
--- a/bin/java-play-framework-petstore-server-async.json
+++ b/bin/java-play-framework-petstore-server-async.json
@ -0,0 +1,5 @@
+{
+	"additionalProperties" : {
+		"supportAsync" : true
+	}
+}
--- a/bin/java-play-framework-petstore-server-async.sh
+++ b/bin/java-play-framework-petstore-server-async.sh
@ -0,0 +1,31 @@
+#!/bin/sh
+
+SCRIPT="$0"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/swagger-codegen-cli/target/swagger-codegen-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+ags="$@ generate -t modules/swagger-codegen/src/main/resources/JavaPlayFramework -i modules/swagger-codegen/src/test/resources/2_0/petstore.yaml -l java-play-framework -c bin/java-play-framework-petstore-server-async.json -o samples/server/petstore/java-play-framework-async -DhideGenerationTimestamp=true"
+
+java $JAVA_OPTS -jar $executable $ags
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractJavaCodegen.java
@ -35,10 +35,12 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
    public static final String DEFAULT_LIBRARY = "<default>";
    public static final String DATE_LIBRARY = "dateLibrary";
    public static final String JAVA8_MODE = "java8";
+    public static final String SUPPORT_ASYNC = "supportAsync";
    public static final String WITH_XML = "withXml";
    public static final String SUPPORT_JAVA6 = "supportJava6";

    protected String dateLibrary = "threetenbp";
+    protected boolean supportAsync = false;
    protected boolean java8Mode = false;
    protected boolean withXml = false;
    protected String invokerPackage = "io.swagger";
@ -372,6 +374,13 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
            }
        }

+        if (additionalProperties.containsKey(SUPPORT_ASYNC)) {
+            setSupportAsync(Boolean.parseBoolean(additionalProperties.get(SUPPORT_ASYNC).toString()));
+            if (supportAsync) {
+                additionalProperties.put(SUPPORT_ASYNC, "true");
+            }
+        }
+
        if (additionalProperties.containsKey(WITH_XML)) {
            setWithXml(Boolean.parseBoolean(additionalProperties.get(WITH_XML).toString()));
            if (withXml) {
@ -1177,6 +1186,10 @@ public abstract class AbstractJavaCodegen extends DefaultCodegen implements Code
        this.java8Mode = enabled;
    }

+    public void setSupportAsync(boolean enabled) {
+        this.supportAsync = enabled;
+    }
+
    @Override
    public String escapeQuotationMark(String input) {
        // remove " to avoid code injection
--- a/modules/openapi-generator/src/main/resources/JavaPlayFramework/newApi.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaPlayFramework/newApi.mustache
@ -16,15 +16,21 @@ import javax.validation.constraints.*;
 public class {{classname}}ControllerImp {{#useInterfaces}}implements {{classname}}ControllerImpInterface{{/useInterfaces}} {
 {{#operation}}
    {{#useInterfaces}}@Override{{/useInterfaces}}
-    public {{>returnTypes}} {{operationId}}({{#allParams}}{{>pathParams}}{{>queryParams}}{{>bodyParams}}{{>formParams}}{{>headerParams}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) {{#handleExceptions}}throws Exception{{/handleExceptions}} {
+    public {{^returnType}}void{{/returnType}}{{#returnType}}{{#supportAsync}}CompletionStage<{{/supportAsync}}{{>returnTypesNoVoid}}{{#supportAsync}}>{{/supportAsync}}{{/returnType}} {{operationId}}({{#allParams}}{{>pathParams}}{{>queryParams}}{{>bodyParams}}{{>formParams}}{{>headerParams}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) {{#handleExceptions}}throws Exception{{/handleExceptions}} {
        //Do your magic!!!
        {{#returnType}}
+        {{#supportAsync}}
+        return CompletableFuture.supplyAsync(() -> {
+        {{/supportAsync}}
        {{#isResponseFile}}
        return new FileInputStream("replace this");
        {{/isResponseFile}}
        {{^isResponseFile}}
-        return new {{>returnTypesNoVoidNoAbstract}}({{#vendorExtensions.missingReturnInfoIfNeeded}}{{vendorExtensions.missingReturnInfoIfNeeded}}{{/vendorExtensions.missingReturnInfoIfNeeded}});
+        {{#supportAsync}}   {{/supportAsync}}return new {{>returnTypesNoVoidNoAbstract}}({{#vendorExtensions.missingReturnInfoIfNeeded}}{{vendorExtensions.missingReturnInfoIfNeeded}}{{/vendorExtensions.missingReturnInfoIfNeeded}});
        {{/isResponseFile}}
+        {{#supportAsync}}
+        });
+        {{/supportAsync}}
        {{/returnType}}
    }

--- a/modules/openapi-generator/src/main/resources/JavaPlayFramework/newApiController.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaPlayFramework/newApiController.mustache
@ -18,6 +18,11 @@ import java.io.IOException;
 {{/handleExceptions}}
 import swagger.SwaggerUtils;
 import com.fasterxml.jackson.core.type.TypeReference;
+{{#supportAsync}}
+
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+{{/supportAsync}}

 {{#useBeanValidation}}
 import javax.validation.constraints.*;
@ -54,7 +59,7 @@ public class {{classname}}Controller extends Controller {
 {{#operation}}

    {{#wrapCalls}}@ApiAction{{/wrapCalls}}
-    public Result {{operationId}}({{#pathParams}}{{>pathParams}}{{#hasMore}},{{/hasMore}}{{/pathParams}}) {{^handleExceptions}}{{#bodyParams}}throws IOException{{/bodyParams}}{{/handleExceptions}}{{#handleExceptions}}throws Exception{{/handleExceptions}} {
+    public {{#supportAsync}}CompletionStage<{{/supportAsync}}Result{{#supportAsync}}>{{/supportAsync}} {{operationId}}({{#pathParams}}{{>pathParams}}{{#hasMore}},{{/hasMore}}{{/pathParams}}) {{^handleExceptions}}{{#bodyParams}}throws IOException{{/bodyParams}}{{/handleExceptions}}{{#handleExceptions}}throws Exception{{/handleExceptions}} {
        {{#bodyParams}}
        {{^collectionFormat}}
        JsonNode node{{paramName}} = request().body().asJson();
@ -195,11 +200,17 @@ public class {{classname}}Controller extends Controller {
        {{/collectionFormat}}
        {{/headerParams}}
        {{^controllerOnly}}
-        {{#returnType}}{{>returnTypesNoVoid}} obj = {{/returnType}}imp.{{operationId}}({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
+        {{^returnType}}
+        {{#supportAsync}}
+        return CompletableFuture.supplyAsync(() -> {
+        {{/supportAsync}}
+        {{/returnType}}
+        {{#returnType}}{{#supportAsync}}CompletionStage<{{>returnTypesNoVoid}}> stage = {{/supportAsync}}{{^supportAsync}}{{>returnTypesNoVoid}} obj = {{/supportAsync}}{{/returnType}}{{^returnType}}{{#supportAsync}}    {{/supportAsync}}{{/returnType}}imp.{{operationId}}({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}){{#returnType}}{{#supportAsync}}.thenApply(obj -> { {{/supportAsync}}{{/returnType}}{{^supportAsync}};{{/supportAsync}}
        {{#returnType}}
        {{^isResponseFile}}
        {{^returnTypeIsPrimitive}}
        {{#useBeanValidation}}
+        {{^supportAsync}}
        if (configuration.getBoolean("useOutputBeanValidation")) {
            {{#isListContainer}}
            for ({{{returnType}}} curItem : obj) {
@ -215,21 +226,50 @@ public class {{classname}}Controller extends Controller {
            SwaggerUtils.validate(obj);
            {{/returnContainer}}
        }
+        {{/supportAsync}}
+        {{#supportAsync}}
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                {{#isListContainer}}
+                for ({{{returnType}}} curItem : obj) {
+                    SwaggerUtils.validate(curItem);
+                }
+                {{/isListContainer}}
+                {{#isMapContainer}}
+                for (Map.Entry<String, {{{returnType}}}> entry : obj.entrySet()) {
+                    SwaggerUtils.validate(entry.getValue());
+                }
+                {{/isMapContainer}}
+                {{^returnContainer}}
+                SwaggerUtils.validate(obj);
+                {{/returnContainer}}
+            }
+        {{/supportAsync}}
        {{/useBeanValidation}}
        {{/returnTypeIsPrimitive}}
        {{/isResponseFile}}
+        {{#supportAsync}}
+            return obj;
+        });
+        {{/supportAsync}}
        {{/returnType}}
        {{#returnType}}
-        {{^isResponseFile}}JsonNode result = mapper.valueToTree(obj);
-        return ok(result);
+        {{#supportAsync}}
+        stage.thenApply(obj -> {
+        {{/supportAsync}}
+        {{^isResponseFile}}
+        {{#supportAsync}}    {{/supportAsync}}JsonNode result = mapper.valueToTree(obj);
+        {{#supportAsync}}    {{/supportAsync}}return ok(result);
        {{/isResponseFile}}
        {{#isResponseFile}}
-        return ok(obj);
+        {{#supportAsync}}    {{/supportAsync}}return ok(obj);
        {{/isResponseFile}}
        {{/returnType}}
        {{^returnType}}
-        return ok();
+        {{#supportAsync}}    {{/supportAsync}}return ok();
        {{/returnType}}
+        {{#supportAsync}}
+        });
+        {{/supportAsync}}
        {{/controllerOnly}}
        {{#controllerOnly}}
        return ok();
--- a/modules/openapi-generator/src/main/resources/JavaPlayFramework/newApiInterface.mustache
+++ b/modules/openapi-generator/src/main/resources/JavaPlayFramework/newApiInterface.mustache
@ -7,6 +7,10 @@ import play.mvc.Http;
 import java.util.List;
 import java.util.ArrayList;
 import java.util.HashMap;
+{{#supportAsync}}
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+{{/supportAsync}}

 {{#useBeanValidation}}
 import javax.validation.constraints.*;
@ -16,7 +20,7 @@ import javax.validation.constraints.*;
@SuppressWarnings("RedundantThrows")
 public interface {{classname}}ControllerImpInterface {
 {{#operation}}
-    {{>returnTypes}} {{operationId}}({{#allParams}}{{>pathParams}}{{>queryParams}}{{>bodyParams}}{{>formParams}}{{>headerParams}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) {{#handleExceptions}}throws Exception{{/handleExceptions}};
+    {{^returnType}}void{{/returnType}}{{#returnType}}{{#supportAsync}}CompletionStage<{{/supportAsync}}{{>returnTypesNoVoid}}{{#supportAsync}}>{{/supportAsync}}{{/returnType}} {{operationId}}({{#allParams}}{{>pathParams}}{{>queryParams}}{{>bodyParams}}{{>formParams}}{{>headerParams}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) {{#handleExceptions}}throws Exception{{/handleExceptions}};

 {{/operation}}
 }
--- a/modules/openapi-generator/src/main/resources/aspnetcore/Dockerfile.mustache
+++ b/modules/openapi-generator/src/main/resources/aspnetcore/Dockerfile.mustache
@ -1,11 +1,18 @@
-FROM microsoft/dotnet:1.0.3-sdk-projectjson
+FROM microsoft/aspnetcore-build:2.0 AS build-env
+WORKDIR /app

 ENV DOTNET_CLI_TELEMETRY_OPTOUT 1

-WORKDIR /app/{{packageName}}
-COPY . /app/{{packageName}}
+# copy csproj and restore as distinct layers
+COPY *.csproj ./
+RUN dotnet restore

-EXPOSE 5000/tcp
+# copy everything else and build
+COPY . ./
+RUN dotnet publish -c Release -o out

-RUN ["dotnet", "restore"]
-ENTRYPOINT ["dotnet", "run", "-p", "project.json", "web"]
+# build runtime image
+FROM microsoft/aspnetcore:2.0
+WORKDIR /app
+COPY --from=build-env /app/out .
+ENTRYPOINT ["dotnet", "{{packageName}}.dll"]
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractJavaCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractJavaCodegen.java
--- a/samples/server/petstore/aspnetcore/.swagger-codegen/VERSION
+++ b/samples/server/petstore/aspnetcore/.swagger-codegen/VERSION
@ -1 +1 @@
-2.4.0-SNAPSHOT
+unset
--- a/samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/PetApi.cs
+++ b/samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/PetApi.cs
@ -92,7 +92,7 @@ namespace IO.Swagger.Controllers

            string exampleJson = null;
            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
-            exampleJson = "[ {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}, {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n} ]";
+            exampleJson = "[ {\r\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\r\n  \"name\" : \"doggie\",\r\n  \"id\" : 0,\r\n  \"category\" : {\r\n    \"name\" : \"name\",\r\n    \"id\" : 6\r\n  },\r\n  \"tags\" : [ {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  }, {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  } ],\r\n  \"status\" : \"available\"\r\n}, {\r\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\r\n  \"name\" : \"doggie\",\r\n  \"id\" : 0,\r\n  \"category\" : {\r\n    \"name\" : \"name\",\r\n    \"id\" : 6\r\n  },\r\n  \"tags\" : [ {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  }, {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  } ],\r\n  \"status\" : \"available\"\r\n} ]";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<List<Pet>>(exampleJson)
@ -123,7 +123,7 @@ namespace IO.Swagger.Controllers

            string exampleJson = null;
            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
-            exampleJson = "[ {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}, {\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n} ]";
+            exampleJson = "[ {\r\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\r\n  \"name\" : \"doggie\",\r\n  \"id\" : 0,\r\n  \"category\" : {\r\n    \"name\" : \"name\",\r\n    \"id\" : 6\r\n  },\r\n  \"tags\" : [ {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  }, {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  } ],\r\n  \"status\" : \"available\"\r\n}, {\r\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\r\n  \"name\" : \"doggie\",\r\n  \"id\" : 0,\r\n  \"category\" : {\r\n    \"name\" : \"name\",\r\n    \"id\" : 6\r\n  },\r\n  \"tags\" : [ {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  }, {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  } ],\r\n  \"status\" : \"available\"\r\n} ]";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<List<Pet>>(exampleJson)
@ -158,7 +158,7 @@ namespace IO.Swagger.Controllers

            string exampleJson = null;
            exampleJson = "<Pet>\n  <id>123456789</id>\n  <name>doggie</name>\n  <photoUrls>\n    <photoUrls>aeiou</photoUrls>\n  </photoUrls>\n  <tags>\n  </tags>\n  <status>aeiou</status>\n</Pet>";
-            exampleJson = "{\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\n  \"name\" : \"doggie\",\n  \"id\" : 0,\n  \"category\" : {\n    \"name\" : \"name\",\n    \"id\" : 6\n  },\n  \"tags\" : [ {\n    \"name\" : \"name\",\n    \"id\" : 1\n  }, {\n    \"name\" : \"name\",\n    \"id\" : 1\n  } ],\n  \"status\" : \"available\"\n}";
+            exampleJson = "{\r\n  \"photoUrls\" : [ \"photoUrls\", \"photoUrls\" ],\r\n  \"name\" : \"doggie\",\r\n  \"id\" : 0,\r\n  \"category\" : {\r\n    \"name\" : \"name\",\r\n    \"id\" : 6\r\n  },\r\n  \"tags\" : [ {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  }, {\r\n    \"name\" : \"name\",\r\n    \"id\" : 1\r\n  } ],\r\n  \"status\" : \"available\"\r\n}";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<Pet>(exampleJson)
@ -234,7 +234,7 @@ namespace IO.Swagger.Controllers
            // return StatusCode(200, default(ApiResponse));

            string exampleJson = null;
-            exampleJson = "{\n  \"code\" : 0,\n  \"type\" : \"type\",\n  \"message\" : \"message\"\n}";
+            exampleJson = "{\r\n  \"code\" : 0,\r\n  \"type\" : \"type\",\r\n  \"message\" : \"message\"\r\n}";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<ApiResponse>(exampleJson)
--- a/samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/StoreApi.cs
+++ b/samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/StoreApi.cs
@ -70,7 +70,7 @@ namespace IO.Swagger.Controllers
            // return StatusCode(200, default(Dictionary<string, int?>));

            string exampleJson = null;
-            exampleJson = "{\n  \"key\" : 0\n}";
+            exampleJson = "{\r\n  \"key\" : 0\r\n}";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<Dictionary<string, int?>>(exampleJson)
@ -105,7 +105,7 @@ namespace IO.Swagger.Controllers

            string exampleJson = null;
            exampleJson = "<Order>\n  <id>123456789</id>\n  <petId>123456789</petId>\n  <quantity>123</quantity>\n  <shipDate>2000-01-23T04:56:07.000Z</shipDate>\n  <status>aeiou</status>\n  <complete>true</complete>\n</Order>";
-            exampleJson = "{\n  \"petId\" : 6,\n  \"quantity\" : 1,\n  \"id\" : 0,\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\n  \"complete\" : false,\n  \"status\" : \"placed\"\n}";
+            exampleJson = "{\r\n  \"petId\" : 6,\r\n  \"quantity\" : 1,\r\n  \"id\" : 0,\r\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\r\n  \"complete\" : false,\r\n  \"status\" : \"placed\"\r\n}";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<Order>(exampleJson)
@ -136,7 +136,7 @@ namespace IO.Swagger.Controllers

            string exampleJson = null;
            exampleJson = "<Order>\n  <id>123456789</id>\n  <petId>123456789</petId>\n  <quantity>123</quantity>\n  <shipDate>2000-01-23T04:56:07.000Z</shipDate>\n  <status>aeiou</status>\n  <complete>true</complete>\n</Order>";
-            exampleJson = "{\n  \"petId\" : 6,\n  \"quantity\" : 1,\n  \"id\" : 0,\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\n  \"complete\" : false,\n  \"status\" : \"placed\"\n}";
+            exampleJson = "{\r\n  \"petId\" : 6,\r\n  \"quantity\" : 1,\r\n  \"id\" : 0,\r\n  \"shipDate\" : \"2000-01-23T04:56:07.000+00:00\",\r\n  \"complete\" : false,\r\n  \"status\" : \"placed\"\r\n}";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<Order>(exampleJson)
--- a/samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/UserApi.cs
+++ b/samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/UserApi.cs
@ -137,7 +137,7 @@ namespace IO.Swagger.Controllers

            string exampleJson = null;
            exampleJson = "<User>\n  <id>123456789</id>\n  <username>aeiou</username>\n  <firstName>aeiou</firstName>\n  <lastName>aeiou</lastName>\n  <email>aeiou</email>\n  <password>aeiou</password>\n  <phone>aeiou</phone>\n  <userStatus>123</userStatus>\n</User>";
-            exampleJson = "{\n  \"firstName\" : \"firstName\",\n  \"lastName\" : \"lastName\",\n  \"password\" : \"password\",\n  \"userStatus\" : 6,\n  \"phone\" : \"phone\",\n  \"id\" : 0,\n  \"email\" : \"email\",\n  \"username\" : \"username\"\n}";
+            exampleJson = "{\r\n  \"firstName\" : \"firstName\",\r\n  \"lastName\" : \"lastName\",\r\n  \"password\" : \"password\",\r\n  \"userStatus\" : 6,\r\n  \"phone\" : \"phone\",\r\n  \"id\" : 0,\r\n  \"email\" : \"email\",\r\n  \"username\" : \"username\"\r\n}";
            
            var example = exampleJson != null
            ? JsonConvert.DeserializeObject<User>(exampleJson)
--- a/samples/server/petstore/aspnetcore/src/IO.Swagger/Dockerfile
+++ b/samples/server/petstore/aspnetcore/src/IO.Swagger/Dockerfile
@ -1,11 +1,18 @@
-FROM microsoft/dotnet:1.0.3-sdk-projectjson
+FROM microsoft/aspnetcore-build:2.0 AS build-env
+WORKDIR /app

 ENV DOTNET_CLI_TELEMETRY_OPTOUT 1

-WORKDIR /app/IO.Swagger
-COPY . /app/IO.Swagger
+# copy csproj and restore as distinct layers
+COPY *.csproj ./
+RUN dotnet restore

-EXPOSE 5000/tcp
+# copy everything else and build
+COPY . ./
+RUN dotnet publish -c Release -o out

-RUN ["dotnet", "restore"]
-ENTRYPOINT ["dotnet", "run", "-p", "project.json", "web"]
+# build runtime image
+FROM microsoft/aspnetcore:2.0
+WORKDIR /app
+COPY --from=build-env /app/out .
+ENTRYPOINT ["dotnet", "IO.Swagger.dll"]
--- a/samples/server/petstore/java-play-framework-async/.swagger-codegen-ignore
+++ b/samples/server/petstore/java-play-framework-async/.swagger-codegen-ignore
@ -0,0 +1,23 @@
+# Swagger Codegen Ignore
+# Generated by swagger-codegen https://github.com/swagger-api/swagger-codegen
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell Swagger Codgen to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md
--- a/samples/server/petstore/java-play-framework-async/.swagger-codegen/VERSION
+++ b/samples/server/petstore/java-play-framework-async/.swagger-codegen/VERSION
@ -0,0 +1 @@
+2.4.0-SNAPSHOT
--- a/samples/server/petstore/java-play-framework-async/LICENSE
+++ b/samples/server/petstore/java-play-framework-async/LICENSE
@ -0,0 +1,8 @@
+This software is licensed under the Apache 2 license, quoted below.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this project except in compliance with
+the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
+language governing permissions and limitations under the License.
--- a/samples/server/petstore/java-play-framework-async/README
+++ b/samples/server/petstore/java-play-framework-async/README
@ -0,0 +1,4 @@
+This is your new Play application
+=================================
+
+This file will be packaged with your application when using `activator dist`.
--- a/samples/server/petstore/java-play-framework-async/app/Module.java
+++ b/samples/server/petstore/java-play-framework-async/app/Module.java
@ -0,0 +1,13 @@
+import com.google.inject.AbstractModule;
+
+import controllers.*;
+
+public class Module extends AbstractModule {
+
+    @Override
+    protected void configure() {
+        bind(PetApiControllerImpInterface.class).to(PetApiControllerImp.class);
+        bind(StoreApiControllerImpInterface.class).to(StoreApiControllerImp.class);
+        bind(UserApiControllerImpInterface.class).to(UserApiControllerImp.class);
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/app/apimodels/Category.java
+++ b/samples/server/petstore/java-play-framework-async/app/apimodels/Category.java
@ -0,0 +1,96 @@
+package apimodels;
+
+import com.fasterxml.jackson.annotation.*;
+import java.util.Set;
+import javax.validation.*;
+import java.util.Objects;
+import javax.validation.constraints.*;
+/**
+ * A category for a pet
+ */
+
+@SuppressWarnings({"UnusedReturnValue", "WeakerAccess"})
+public class Category   {
+  @JsonProperty("id")
+  private Long id = null;
+
+  @JsonProperty("name")
+  private String name = null;
+
+  public Category id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+   /**
+   * Get id
+   * @return id
+  **/
+    public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Category name(String name) {
+    this.name = name;
+    return this;
+  }
+
+   /**
+   * Get name
+   * @return name
+  **/
+    public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Category category = (Category) o;
+    return Objects.equals(id, category.id) &&
+        Objects.equals(name, category.name);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(id, name);
+  }
+
+  @SuppressWarnings("StringBufferReplaceableByString")
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Category {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
--- a/samples/server/petstore/java-play-framework-async/app/apimodels/ModelApiResponse.java
+++ b/samples/server/petstore/java-play-framework-async/app/apimodels/ModelApiResponse.java
@ -0,0 +1,118 @@
+package apimodels;
+
+import com.fasterxml.jackson.annotation.*;
+import java.util.Set;
+import javax.validation.*;
+import java.util.Objects;
+import javax.validation.constraints.*;
+/**
+ * Describes the result of uploading an image resource
+ */
+
+@SuppressWarnings({"UnusedReturnValue", "WeakerAccess"})
+public class ModelApiResponse   {
+  @JsonProperty("code")
+  private Integer code = null;
+
+  @JsonProperty("type")
+  private String type = null;
+
+  @JsonProperty("message")
+  private String message = null;
+
+  public ModelApiResponse code(Integer code) {
+    this.code = code;
+    return this;
+  }
+
+   /**
+   * Get code
+   * @return code
+  **/
+    public Integer getCode() {
+    return code;
+  }
+
+  public void setCode(Integer code) {
+    this.code = code;
+  }
+
+  public ModelApiResponse type(String type) {
+    this.type = type;
+    return this;
+  }
+
+   /**
+   * Get type
+   * @return type
+  **/
+    public String getType() {
+    return type;
+  }
+
+  public void setType(String type) {
+    this.type = type;
+  }
+
+  public ModelApiResponse message(String message) {
+    this.message = message;
+    return this;
+  }
+
+   /**
+   * Get message
+   * @return message
+  **/
+    public String getMessage() {
+    return message;
+  }
+
+  public void setMessage(String message) {
+    this.message = message;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    ModelApiResponse _apiResponse = (ModelApiResponse) o;
+    return Objects.equals(code, _apiResponse.code) &&
+        Objects.equals(type, _apiResponse.type) &&
+        Objects.equals(message, _apiResponse.message);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(code, type, message);
+  }
+
+  @SuppressWarnings("StringBufferReplaceableByString")
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class ModelApiResponse {\n");
+    
+    sb.append("    code: ").append(toIndentedString(code)).append("\n");
+    sb.append("    type: ").append(toIndentedString(type)).append("\n");
+    sb.append("    message: ").append(toIndentedString(message)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
--- a/samples/server/petstore/java-play-framework-async/app/apimodels/Order.java
+++ b/samples/server/petstore/java-play-framework-async/app/apimodels/Order.java
@ -0,0 +1,219 @@
+package apimodels;
+
+import java.time.OffsetDateTime;
+import com.fasterxml.jackson.annotation.*;
+import java.util.Set;
+import javax.validation.*;
+import java.util.Objects;
+import javax.validation.constraints.*;
+/**
+ * An order for a pets from the pet store
+ */
+
+@SuppressWarnings({"UnusedReturnValue", "WeakerAccess"})
+public class Order   {
+  @JsonProperty("id")
+  private Long id = null;
+
+  @JsonProperty("petId")
+  private Long petId = null;
+
+  @JsonProperty("quantity")
+  private Integer quantity = null;
+
+  @JsonProperty("shipDate")
+  private OffsetDateTime shipDate = null;
+
+  /**
+   * Order Status
+   */
+  public enum StatusEnum {
+    PLACED("placed"),
+    
+    APPROVED("approved"),
+    
+    DELIVERED("delivered");
+
+    private final String value;
+
+    StatusEnum(String value) {
+      this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+      return String.valueOf(value);
+    }
+
+    @JsonCreator
+    public static StatusEnum fromValue(String text) {
+      for (StatusEnum b : StatusEnum.values()) {
+        if (String.valueOf(b.value).equals(text)) {
+          return b;
+        }
+      }
+      return null;
+    }
+  }
+
+  @JsonProperty("status")
+  private StatusEnum status = null;
+
+  @JsonProperty("complete")
+  private Boolean complete = false;
+
+  public Order id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+   /**
+   * Get id
+   * @return id
+  **/
+    public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Order petId(Long petId) {
+    this.petId = petId;
+    return this;
+  }
+
+   /**
+   * Get petId
+   * @return petId
+  **/
+    public Long getPetId() {
+    return petId;
+  }
+
+  public void setPetId(Long petId) {
+    this.petId = petId;
+  }
+
+  public Order quantity(Integer quantity) {
+    this.quantity = quantity;
+    return this;
+  }
+
+   /**
+   * Get quantity
+   * @return quantity
+  **/
+    public Integer getQuantity() {
+    return quantity;
+  }
+
+  public void setQuantity(Integer quantity) {
+    this.quantity = quantity;
+  }
+
+  public Order shipDate(OffsetDateTime shipDate) {
+    this.shipDate = shipDate;
+    return this;
+  }
+
+   /**
+   * Get shipDate
+   * @return shipDate
+  **/
+  @Valid
+  public OffsetDateTime getShipDate() {
+    return shipDate;
+  }
+
+  public void setShipDate(OffsetDateTime shipDate) {
+    this.shipDate = shipDate;
+  }
+
+  public Order status(StatusEnum status) {
+    this.status = status;
+    return this;
+  }
+
+   /**
+   * Order Status
+   * @return status
+  **/
+    public StatusEnum getStatus() {
+    return status;
+  }
+
+  public void setStatus(StatusEnum status) {
+    this.status = status;
+  }
+
+  public Order complete(Boolean complete) {
+    this.complete = complete;
+    return this;
+  }
+
+   /**
+   * Get complete
+   * @return complete
+  **/
+    public Boolean isComplete() {
+    return complete;
+  }
+
+  public void setComplete(Boolean complete) {
+    this.complete = complete;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Order order = (Order) o;
+    return Objects.equals(id, order.id) &&
+        Objects.equals(petId, order.petId) &&
+        Objects.equals(quantity, order.quantity) &&
+        Objects.equals(shipDate, order.shipDate) &&
+        Objects.equals(status, order.status) &&
+        Objects.equals(complete, order.complete);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(id, petId, quantity, shipDate, status, complete);
+  }
+
+  @SuppressWarnings("StringBufferReplaceableByString")
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Order {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    petId: ").append(toIndentedString(petId)).append("\n");
+    sb.append("    quantity: ").append(toIndentedString(quantity)).append("\n");
+    sb.append("    shipDate: ").append(toIndentedString(shipDate)).append("\n");
+    sb.append("    status: ").append(toIndentedString(status)).append("\n");
+    sb.append("    complete: ").append(toIndentedString(complete)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
--- a/samples/server/petstore/java-play-framework-async/app/apimodels/Pet.java
+++ b/samples/server/petstore/java-play-framework-async/app/apimodels/Pet.java
@ -0,0 +1,238 @@
+package apimodels;
+
+import apimodels.Category;
+import apimodels.Tag;
+import java.util.ArrayList;
+import java.util.List;
+import com.fasterxml.jackson.annotation.*;
+import java.util.Set;
+import javax.validation.*;
+import java.util.Objects;
+import javax.validation.constraints.*;
+/**
+ * A pet for sale in the pet store
+ */
+
+@SuppressWarnings({"UnusedReturnValue", "WeakerAccess"})
+public class Pet   {
+  @JsonProperty("id")
+  private Long id = null;
+
+  @JsonProperty("category")
+  private Category category = null;
+
+  @JsonProperty("name")
+  private String name = null;
+
+  @JsonProperty("photoUrls")
+  private List<String> photoUrls = new ArrayList<>();
+
+  @JsonProperty("tags")
+  private List<Tag> tags = null;
+
+  /**
+   * pet status in the store
+   */
+  public enum StatusEnum {
+    AVAILABLE("available"),
+    
+    PENDING("pending"),
+    
+    SOLD("sold");
+
+    private final String value;
+
+    StatusEnum(String value) {
+      this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+      return String.valueOf(value);
+    }
+
+    @JsonCreator
+    public static StatusEnum fromValue(String text) {
+      for (StatusEnum b : StatusEnum.values()) {
+        if (String.valueOf(b.value).equals(text)) {
+          return b;
+        }
+      }
+      return null;
+    }
+  }
+
+  @JsonProperty("status")
+  private StatusEnum status = null;
+
+  public Pet id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+   /**
+   * Get id
+   * @return id
+  **/
+    public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Pet category(Category category) {
+    this.category = category;
+    return this;
+  }
+
+   /**
+   * Get category
+   * @return category
+  **/
+  @Valid
+  public Category getCategory() {
+    return category;
+  }
+
+  public void setCategory(Category category) {
+    this.category = category;
+  }
+
+  public Pet name(String name) {
+    this.name = name;
+    return this;
+  }
+
+   /**
+   * Get name
+   * @return name
+  **/
+  @NotNull
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public Pet photoUrls(List<String> photoUrls) {
+    this.photoUrls = photoUrls;
+    return this;
+  }
+
+  public Pet addPhotoUrlsItem(String photoUrlsItem) {
+    photoUrls.add(photoUrlsItem);
+    return this;
+  }
+
+   /**
+   * Get photoUrls
+   * @return photoUrls
+  **/
+  @NotNull
+  public List<String> getPhotoUrls() {
+    return photoUrls;
+  }
+
+  public void setPhotoUrls(List<String> photoUrls) {
+    this.photoUrls = photoUrls;
+  }
+
+  public Pet tags(List<Tag> tags) {
+    this.tags = tags;
+    return this;
+  }
+
+  public Pet addTagsItem(Tag tagsItem) {
+    if (tags == null) {
+      tags = new ArrayList<>();
+    }
+    tags.add(tagsItem);
+    return this;
+  }
+
+   /**
+   * Get tags
+   * @return tags
+  **/
+  @Valid
+  public List<Tag> getTags() {
+    return tags;
+  }
+
+  public void setTags(List<Tag> tags) {
+    this.tags = tags;
+  }
+
+  public Pet status(StatusEnum status) {
+    this.status = status;
+    return this;
+  }
+
+   /**
+   * pet status in the store
+   * @return status
+  **/
+    public StatusEnum getStatus() {
+    return status;
+  }
+
+  public void setStatus(StatusEnum status) {
+    this.status = status;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Pet pet = (Pet) o;
+    return Objects.equals(id, pet.id) &&
+        Objects.equals(category, pet.category) &&
+        Objects.equals(name, pet.name) &&
+        Objects.equals(photoUrls, pet.photoUrls) &&
+        Objects.equals(tags, pet.tags) &&
+        Objects.equals(status, pet.status);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(id, category, name, photoUrls, tags, status);
+  }
+
+  @SuppressWarnings("StringBufferReplaceableByString")
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Pet {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    category: ").append(toIndentedString(category)).append("\n");
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("    photoUrls: ").append(toIndentedString(photoUrls)).append("\n");
+    sb.append("    tags: ").append(toIndentedString(tags)).append("\n");
+    sb.append("    status: ").append(toIndentedString(status)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
--- a/samples/server/petstore/java-play-framework-async/app/apimodels/Tag.java
+++ b/samples/server/petstore/java-play-framework-async/app/apimodels/Tag.java
@ -0,0 +1,96 @@
+package apimodels;
+
+import com.fasterxml.jackson.annotation.*;
+import java.util.Set;
+import javax.validation.*;
+import java.util.Objects;
+import javax.validation.constraints.*;
+/**
+ * A tag for a pet
+ */
+
+@SuppressWarnings({"UnusedReturnValue", "WeakerAccess"})
+public class Tag   {
+  @JsonProperty("id")
+  private Long id = null;
+
+  @JsonProperty("name")
+  private String name = null;
+
+  public Tag id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+   /**
+   * Get id
+   * @return id
+  **/
+    public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Tag name(String name) {
+    this.name = name;
+    return this;
+  }
+
+   /**
+   * Get name
+   * @return name
+  **/
+    public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Tag tag = (Tag) o;
+    return Objects.equals(id, tag.id) &&
+        Objects.equals(name, tag.name);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(id, name);
+  }
+
+  @SuppressWarnings("StringBufferReplaceableByString")
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Tag {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
--- a/samples/server/petstore/java-play-framework-async/app/apimodels/User.java
+++ b/samples/server/petstore/java-play-framework-async/app/apimodels/User.java
@ -0,0 +1,228 @@
+package apimodels;
+
+import com.fasterxml.jackson.annotation.*;
+import java.util.Set;
+import javax.validation.*;
+import java.util.Objects;
+import javax.validation.constraints.*;
+/**
+ * A User who is purchasing from the pet store
+ */
+
+@SuppressWarnings({"UnusedReturnValue", "WeakerAccess"})
+public class User   {
+  @JsonProperty("id")
+  private Long id = null;
+
+  @JsonProperty("username")
+  private String username = null;
+
+  @JsonProperty("firstName")
+  private String firstName = null;
+
+  @JsonProperty("lastName")
+  private String lastName = null;
+
+  @JsonProperty("email")
+  private String email = null;
+
+  @JsonProperty("password")
+  private String password = null;
+
+  @JsonProperty("phone")
+  private String phone = null;
+
+  @JsonProperty("userStatus")
+  private Integer userStatus = null;
+
+  public User id(Long id) {
+    this.id = id;
+    return this;
+  }
+
+   /**
+   * Get id
+   * @return id
+  **/
+    public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public User username(String username) {
+    this.username = username;
+    return this;
+  }
+
+   /**
+   * Get username
+   * @return username
+  **/
+    public String getUsername() {
+    return username;
+  }
+
+  public void setUsername(String username) {
+    this.username = username;
+  }
+
+  public User firstName(String firstName) {
+    this.firstName = firstName;
+    return this;
+  }
+
+   /**
+   * Get firstName
+   * @return firstName
+  **/
+    public String getFirstName() {
+    return firstName;
+  }
+
+  public void setFirstName(String firstName) {
+    this.firstName = firstName;
+  }
+
+  public User lastName(String lastName) {
+    this.lastName = lastName;
+    return this;
+  }
+
+   /**
+   * Get lastName
+   * @return lastName
+  **/
+    public String getLastName() {
+    return lastName;
+  }
+
+  public void setLastName(String lastName) {
+    this.lastName = lastName;
+  }
+
+  public User email(String email) {
+    this.email = email;
+    return this;
+  }
+
+   /**
+   * Get email
+   * @return email
+  **/
+    public String getEmail() {
+    return email;
+  }
+
+  public void setEmail(String email) {
+    this.email = email;
+  }
+
+  public User password(String password) {
+    this.password = password;
+    return this;
+  }
+
+   /**
+   * Get password
+   * @return password
+  **/
+    public String getPassword() {
+    return password;
+  }
+
+  public void setPassword(String password) {
+    this.password = password;
+  }
+
+  public User phone(String phone) {
+    this.phone = phone;
+    return this;
+  }
+
+   /**
+   * Get phone
+   * @return phone
+  **/
+    public String getPhone() {
+    return phone;
+  }
+
+  public void setPhone(String phone) {
+    this.phone = phone;
+  }
+
+  public User userStatus(Integer userStatus) {
+    this.userStatus = userStatus;
+    return this;
+  }
+
+   /**
+   * User Status
+   * @return userStatus
+  **/
+    public Integer getUserStatus() {
+    return userStatus;
+  }
+
+  public void setUserStatus(Integer userStatus) {
+    this.userStatus = userStatus;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    User user = (User) o;
+    return Objects.equals(id, user.id) &&
+        Objects.equals(username, user.username) &&
+        Objects.equals(firstName, user.firstName) &&
+        Objects.equals(lastName, user.lastName) &&
+        Objects.equals(email, user.email) &&
+        Objects.equals(password, user.password) &&
+        Objects.equals(phone, user.phone) &&
+        Objects.equals(userStatus, user.userStatus);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(id, username, firstName, lastName, email, password, phone, userStatus);
+  }
+
+  @SuppressWarnings("StringBufferReplaceableByString")
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class User {\n");
+    
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    username: ").append(toIndentedString(username)).append("\n");
+    sb.append("    firstName: ").append(toIndentedString(firstName)).append("\n");
+    sb.append("    lastName: ").append(toIndentedString(lastName)).append("\n");
+    sb.append("    email: ").append(toIndentedString(email)).append("\n");
+    sb.append("    password: ").append(toIndentedString(password)).append("\n");
+    sb.append("    phone: ").append(toIndentedString(phone)).append("\n");
+    sb.append("    userStatus: ").append(toIndentedString(userStatus)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
--- a/samples/server/petstore/java-play-framework-async/app/controllers/ApiDocController.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/ApiDocController.java
@ -0,0 +1,15 @@
+package controllers;
+
+import javax.inject.*;
+import play.mvc.*;
+
+public class ApiDocController extends Controller {
+
+    @Inject
+    private ApiDocController() {
+    }
+
+    public Result api() {
+        return redirect("/assets/lib/swagger-ui/index.html?/url=/assets/swagger.json");
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/PetApiController.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/PetApiController.java
@ -0,0 +1,207 @@
+package controllers;
+
+import java.io.InputStream;
+import apimodels.ModelApiResponse;
+import apimodels.Pet;
+
+import play.mvc.Controller;
+import play.mvc.Result;
+import play.mvc.Http;
+import java.util.List;
+import java.util.Map;
+import java.util.ArrayList;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.google.inject.Inject;
+import java.io.File;
+import swagger.SwaggerUtils;
+import com.fasterxml.jackson.core.type.TypeReference;
+
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+
+import javax.validation.constraints.*;
+import play.Configuration;
+
+import swagger.SwaggerUtils.ApiAction;
+
+
+public class PetApiController extends Controller {
+
+    private final PetApiControllerImpInterface imp;
+    private final ObjectMapper mapper;
+    private final Configuration configuration;
+
+    @Inject
+    private PetApiController(Configuration configuration, PetApiControllerImpInterface imp) {
+        this.imp = imp;
+        mapper = new ObjectMapper();
+        this.configuration = configuration;
+    }
+
+
+    @ApiAction
+    public CompletionStage<Result> addPet() throws Exception {
+        JsonNode nodebody = request().body().asJson();
+        Pet body;
+        if (nodebody != null) {
+            body = mapper.readValue(nodebody.toString(), Pet.class);
+            if (configuration.getBoolean("useInputBeanValidation")) {
+                SwaggerUtils.validate(body);
+            }
+        } else {
+            throw new IllegalArgumentException("'body' parameter is required");
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.addPet(body)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> deletePet(Long petId) throws Exception {
+        String valueapiKey = request().getHeader("api_key");
+        String apiKey;
+        if (valueapiKey != null) {
+            apiKey = valueapiKey;
+        } else {
+            apiKey = null;
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.deletePet(petId, apiKey)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> findPetsByStatus() throws Exception {
+        String[] statusArray = request().queryString().get("status");
+        if (statusArray == null) {
+            throw new IllegalArgumentException("'status' parameter is required");
+        }
+        List<String> statusList = SwaggerUtils.parametersToList("csv", statusArray);
+        List<String> status = new ArrayList<String>();
+        for (String curParam : statusList) {
+            if (!curParam.isEmpty()) {
+                //noinspection UseBulkOperation
+                status.add(curParam);
+            }
+        }
+        CompletionStage<List<Pet>> stage = imp.findPetsByStatus(status).thenApply(obj -> { 
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                for (Pet curItem : obj) {
+                    SwaggerUtils.validate(curItem);
+                }
+            }
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> findPetsByTags() throws Exception {
+        String[] tagsArray = request().queryString().get("tags");
+        if (tagsArray == null) {
+            throw new IllegalArgumentException("'tags' parameter is required");
+        }
+        List<String> tagsList = SwaggerUtils.parametersToList("csv", tagsArray);
+        List<String> tags = new ArrayList<String>();
+        for (String curParam : tagsList) {
+            if (!curParam.isEmpty()) {
+                //noinspection UseBulkOperation
+                tags.add(curParam);
+            }
+        }
+        CompletionStage<List<Pet>> stage = imp.findPetsByTags(tags).thenApply(obj -> { 
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                for (Pet curItem : obj) {
+                    SwaggerUtils.validate(curItem);
+                }
+            }
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> getPetById(Long petId) throws Exception {
+        CompletionStage<Pet> stage = imp.getPetById(petId).thenApply(obj -> { 
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                SwaggerUtils.validate(obj);
+            }
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> updatePet() throws Exception {
+        JsonNode nodebody = request().body().asJson();
+        Pet body;
+        if (nodebody != null) {
+            body = mapper.readValue(nodebody.toString(), Pet.class);
+            if (configuration.getBoolean("useInputBeanValidation")) {
+                SwaggerUtils.validate(body);
+            }
+        } else {
+            throw new IllegalArgumentException("'body' parameter is required");
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.updatePet(body)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> updatePetWithForm(Long petId) throws Exception {
+        String valuename = (request().body().asMultipartFormData().asFormUrlEncoded().get("name"))[0];
+        String name;
+        if (valuename != null) {
+            name = valuename;
+        } else {
+            name = null;
+        }
+        String valuestatus = (request().body().asMultipartFormData().asFormUrlEncoded().get("status"))[0];
+        String status;
+        if (valuestatus != null) {
+            status = valuestatus;
+        } else {
+            status = null;
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.updatePetWithForm(petId, name, status)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> uploadFile(Long petId) throws Exception {
+        String valueadditionalMetadata = (request().body().asMultipartFormData().asFormUrlEncoded().get("additionalMetadata"))[0];
+        String additionalMetadata;
+        if (valueadditionalMetadata != null) {
+            additionalMetadata = valueadditionalMetadata;
+        } else {
+            additionalMetadata = null;
+        }
+        Http.MultipartFormData.FilePart file = request().body().asMultipartFormData().getFile("file");
+        CompletionStage<ModelApiResponse> stage = imp.uploadFile(petId, additionalMetadata, file).thenApply(obj -> { 
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                SwaggerUtils.validate(obj);
+            }
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/PetApiControllerImp.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/PetApiControllerImp.java
@ -0,0 +1,67 @@
+package controllers;
+
+import java.io.InputStream;
+import apimodels.ModelApiResponse;
+import apimodels.Pet;
+
+import play.mvc.Http;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.io.FileInputStream;
+import javax.validation.constraints.*;
+
+public class PetApiControllerImp implements PetApiControllerImpInterface {
+    @Override
+    public void addPet(Pet body) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public void deletePet(Long petId, String apiKey) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public CompletionStage<List<Pet>> findPetsByStatus( @NotNull List<String> status) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new ArrayList<Pet>();
+        });
+    }
+
+    @Override
+    public CompletionStage<List<Pet>> findPetsByTags( @NotNull List<String> tags) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new ArrayList<Pet>();
+        });
+    }
+
+    @Override
+    public CompletionStage<Pet> getPetById(Long petId) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new Pet();
+        });
+    }
+
+    @Override
+    public void updatePet(Pet body) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public void updatePetWithForm(Long petId, String name, String status) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public CompletionStage<ModelApiResponse> uploadFile(Long petId, String additionalMetadata, Http.MultipartFormData.FilePart file) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new ModelApiResponse();
+        });
+    }
+
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/PetApiControllerImpInterface.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/PetApiControllerImpInterface.java
@ -0,0 +1,34 @@
+package controllers;
+
+import java.io.InputStream;
+import apimodels.ModelApiResponse;
+import apimodels.Pet;
+
+import play.mvc.Http;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+
+import javax.validation.constraints.*;
+
+@SuppressWarnings("RedundantThrows")
+public interface PetApiControllerImpInterface {
+    void addPet(Pet body) throws Exception;
+
+    void deletePet(Long petId, String apiKey) throws Exception;
+
+    CompletionStage<List<Pet>> findPetsByStatus( @NotNull List<String> status) throws Exception;
+
+    CompletionStage<List<Pet>> findPetsByTags( @NotNull List<String> tags) throws Exception;
+
+    CompletionStage<Pet> getPetById(Long petId) throws Exception;
+
+    void updatePet(Pet body) throws Exception;
+
+    void updatePetWithForm(Long petId, String name, String status) throws Exception;
+
+    CompletionStage<ModelApiResponse> uploadFile(Long petId, String additionalMetadata, Http.MultipartFormData.FilePart file) throws Exception;
+
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/StoreApiController.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/StoreApiController.java
@ -0,0 +1,98 @@
+package controllers;
+
+import java.util.Map;
+import apimodels.Order;
+
+import play.mvc.Controller;
+import play.mvc.Result;
+import play.mvc.Http;
+import java.util.List;
+import java.util.Map;
+import java.util.ArrayList;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.google.inject.Inject;
+import java.io.File;
+import swagger.SwaggerUtils;
+import com.fasterxml.jackson.core.type.TypeReference;
+
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+
+import javax.validation.constraints.*;
+import play.Configuration;
+
+import swagger.SwaggerUtils.ApiAction;
+
+
+public class StoreApiController extends Controller {
+
+    private final StoreApiControllerImpInterface imp;
+    private final ObjectMapper mapper;
+    private final Configuration configuration;
+
+    @Inject
+    private StoreApiController(Configuration configuration, StoreApiControllerImpInterface imp) {
+        this.imp = imp;
+        mapper = new ObjectMapper();
+        this.configuration = configuration;
+    }
+
+
+    @ApiAction
+    public CompletionStage<Result> deleteOrder(String orderId) throws Exception {
+        return CompletableFuture.supplyAsync(() -> {
+            imp.deleteOrder(orderId)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> getInventory() throws Exception {
+        CompletionStage<Map<String, Integer>> stage = imp.getInventory().thenApply(obj -> { 
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> getOrderById( @Min(1) @Max(5)Long orderId) throws Exception {
+        CompletionStage<Order> stage = imp.getOrderById(orderId).thenApply(obj -> { 
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                SwaggerUtils.validate(obj);
+            }
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> placeOrder() throws Exception {
+        JsonNode nodebody = request().body().asJson();
+        Order body;
+        if (nodebody != null) {
+            body = mapper.readValue(nodebody.toString(), Order.class);
+            if (configuration.getBoolean("useInputBeanValidation")) {
+                SwaggerUtils.validate(body);
+            }
+        } else {
+            throw new IllegalArgumentException("'body' parameter is required");
+        }
+        CompletionStage<Order> stage = imp.placeOrder(body).thenApply(obj -> { 
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                SwaggerUtils.validate(obj);
+            }
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/StoreApiControllerImp.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/StoreApiControllerImp.java
@ -0,0 +1,43 @@
+package controllers;
+
+import java.util.Map;
+import apimodels.Order;
+
+import play.mvc.Http;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.io.FileInputStream;
+import javax.validation.constraints.*;
+
+public class StoreApiControllerImp implements StoreApiControllerImpInterface {
+    @Override
+    public void deleteOrder(String orderId) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public CompletionStage<Map<String, Integer>> getInventory() throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new HashMap<String, Integer>();
+        });
+    }
+
+    @Override
+    public CompletionStage<Order> getOrderById( @Min(1) @Max(5)Long orderId) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new Order();
+        });
+    }
+
+    @Override
+    public CompletionStage<Order> placeOrder(Order body) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new Order();
+        });
+    }
+
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/StoreApiControllerImpInterface.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/StoreApiControllerImpInterface.java
@ -0,0 +1,25 @@
+package controllers;
+
+import java.util.Map;
+import apimodels.Order;
+
+import play.mvc.Http;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+
+import javax.validation.constraints.*;
+
+@SuppressWarnings("RedundantThrows")
+public interface StoreApiControllerImpInterface {
+    void deleteOrder(String orderId) throws Exception;
+
+    CompletionStage<Map<String, Integer>> getInventory() throws Exception;
+
+    CompletionStage<Order> getOrderById( @Min(1) @Max(5)Long orderId) throws Exception;
+
+    CompletionStage<Order> placeOrder(Order body) throws Exception;
+
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/UserApiController.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/UserApiController.java
@ -0,0 +1,172 @@
+package controllers;
+
+import java.util.List;
+import apimodels.User;
+
+import play.mvc.Controller;
+import play.mvc.Result;
+import play.mvc.Http;
+import java.util.List;
+import java.util.Map;
+import java.util.ArrayList;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.google.inject.Inject;
+import java.io.File;
+import swagger.SwaggerUtils;
+import com.fasterxml.jackson.core.type.TypeReference;
+
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+
+import javax.validation.constraints.*;
+import play.Configuration;
+
+import swagger.SwaggerUtils.ApiAction;
+
+
+public class UserApiController extends Controller {
+
+    private final UserApiControllerImpInterface imp;
+    private final ObjectMapper mapper;
+    private final Configuration configuration;
+
+    @Inject
+    private UserApiController(Configuration configuration, UserApiControllerImpInterface imp) {
+        this.imp = imp;
+        mapper = new ObjectMapper();
+        this.configuration = configuration;
+    }
+
+
+    @ApiAction
+    public CompletionStage<Result> createUser() throws Exception {
+        JsonNode nodebody = request().body().asJson();
+        User body;
+        if (nodebody != null) {
+            body = mapper.readValue(nodebody.toString(), User.class);
+            if (configuration.getBoolean("useInputBeanValidation")) {
+                SwaggerUtils.validate(body);
+            }
+        } else {
+            throw new IllegalArgumentException("'body' parameter is required");
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.createUser(body)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> createUsersWithArrayInput() throws Exception {
+        JsonNode nodebody = request().body().asJson();
+        List<User> body;
+        if (nodebody != null) {
+            body = mapper.readValue(nodebody.toString(), new TypeReference<List<User>>(){});
+            if (configuration.getBoolean("useInputBeanValidation")) {
+                for (User curItem : body) {
+                    SwaggerUtils.validate(curItem);
+                }
+            }
+        } else {
+            throw new IllegalArgumentException("'body' parameter is required");
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.createUsersWithArrayInput(body)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> createUsersWithListInput() throws Exception {
+        JsonNode nodebody = request().body().asJson();
+        List<User> body;
+        if (nodebody != null) {
+            body = mapper.readValue(nodebody.toString(), new TypeReference<List<User>>(){});
+            if (configuration.getBoolean("useInputBeanValidation")) {
+                for (User curItem : body) {
+                    SwaggerUtils.validate(curItem);
+                }
+            }
+        } else {
+            throw new IllegalArgumentException("'body' parameter is required");
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.createUsersWithListInput(body)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> deleteUser(String username) throws Exception {
+        return CompletableFuture.supplyAsync(() -> {
+            imp.deleteUser(username)
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> getUserByName(String username) throws Exception {
+        CompletionStage<User> stage = imp.getUserByName(username).thenApply(obj -> { 
+            if (configuration.getBoolean("useOutputBeanValidation")) {
+                SwaggerUtils.validate(obj);
+            }
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> loginUser() throws Exception {
+        String valueusername = request().getQueryString("username");
+        String username;
+        if (valueusername != null) {
+            username = valueusername;
+        } else {
+            throw new IllegalArgumentException("'username' parameter is required");
+        }
+        String valuepassword = request().getQueryString("password");
+        String password;
+        if (valuepassword != null) {
+            password = valuepassword;
+        } else {
+            throw new IllegalArgumentException("'password' parameter is required");
+        }
+        CompletionStage<String> stage = imp.loginUser(username, password).thenApply(obj -> { 
+            return obj;
+        });
+        stage.thenApply(obj -> {
+            JsonNode result = mapper.valueToTree(obj);
+            return ok(result);
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> logoutUser() throws Exception {
+        return CompletableFuture.supplyAsync(() -> {
+            imp.logoutUser()
+            return ok();
+        });
+    }
+
+    @ApiAction
+    public CompletionStage<Result> updateUser(String username) throws Exception {
+        JsonNode nodebody = request().body().asJson();
+        User body;
+        if (nodebody != null) {
+            body = mapper.readValue(nodebody.toString(), User.class);
+            if (configuration.getBoolean("useInputBeanValidation")) {
+                SwaggerUtils.validate(body);
+            }
+        } else {
+            throw new IllegalArgumentException("'body' parameter is required");
+        }
+        return CompletableFuture.supplyAsync(() -> {
+            imp.updateUser(username, body)
+            return ok();
+        });
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/UserApiControllerImp.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/UserApiControllerImp.java
@ -0,0 +1,60 @@
+package controllers;
+
+import java.util.List;
+import apimodels.User;
+
+import play.mvc.Http;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.io.FileInputStream;
+import javax.validation.constraints.*;
+
+public class UserApiControllerImp implements UserApiControllerImpInterface {
+    @Override
+    public void createUser(User body) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public void createUsersWithArrayInput(List<User> body) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public void createUsersWithListInput(List<User> body) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public void deleteUser(String username) throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public CompletionStage<User> getUserByName(String username) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new User();
+        });
+    }
+
+    @Override
+    public CompletionStage<String> loginUser( @NotNull String username,  @NotNull String password) throws Exception {
+        //Do your magic!!!
+        return CompletableFuture.supplyAsync(() -> {
+           return new String();
+        });
+    }
+
+    @Override
+    public void logoutUser() throws Exception {
+        //Do your magic!!!
+    }
+
+    @Override
+    public void updateUser(String username, User body) throws Exception {
+        //Do your magic!!!
+    }
+
+}
--- a/samples/server/petstore/java-play-framework-async/app/controllers/UserApiControllerImpInterface.java
+++ b/samples/server/petstore/java-play-framework-async/app/controllers/UserApiControllerImpInterface.java
@ -0,0 +1,33 @@
+package controllers;
+
+import java.util.List;
+import apimodels.User;
+
+import play.mvc.Http;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.CompletableFuture;
+
+import javax.validation.constraints.*;
+
+@SuppressWarnings("RedundantThrows")
+public interface UserApiControllerImpInterface {
+    void createUser(User body) throws Exception;
+
+    void createUsersWithArrayInput(List<User> body) throws Exception;
+
+    void createUsersWithListInput(List<User> body) throws Exception;
+
+    void deleteUser(String username) throws Exception;
+
+    CompletionStage<User> getUserByName(String username) throws Exception;
+
+    CompletionStage<String> loginUser( @NotNull String username,  @NotNull String password) throws Exception;
+
+    void logoutUser() throws Exception;
+
+    void updateUser(String username, User body) throws Exception;
+
+}
--- a/samples/server/petstore/java-play-framework-async/app/swagger/ApiCall.java
+++ b/samples/server/petstore/java-play-framework-async/app/swagger/ApiCall.java
@ -0,0 +1,27 @@
+package swagger;
+
+import com.google.inject.Inject;
+import play.mvc.Action;
+import play.mvc.Http;
+import play.mvc.Result;
+
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionStage;
+
+public class ApiCall extends Action<SwaggerUtils.ApiAction> {
+
+    @Inject
+    private ApiCall() {}
+
+    public CompletionStage<Result> call(Http.Context ctx) {
+        try {
+            //TODO: Do stuff you want to handle with each API call (metrics, logging, etc..)
+            return delegate.call(ctx);
+        } catch (Throwable t) {
+            //TODO: log the error in your metric
+
+            //We rethrow this error so it will be caught in the ErrorHandler
+            throw t;
+        }
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/app/swagger/ErrorHandler.java
+++ b/samples/server/petstore/java-play-framework-async/app/swagger/ErrorHandler.java
@ -0,0 +1,49 @@
+package swagger;
+
+
+import play.*;
+import play.api.OptionalSourceMapper;
+import play.api.UsefulException;
+import play.api.routing.Router;
+import play.http.DefaultHttpErrorHandler;
+import play.mvc.Http.*;
+import play.mvc.*;
+
+import javax.inject.*;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionStage;
+import static play.mvc.Results.*;
+
+@Singleton
+public class ErrorHandler extends DefaultHttpErrorHandler {
+
+    @Inject
+    public ErrorHandler(Configuration configuration, Environment environment, OptionalSourceMapper sourceMapper, Provider<Router> routes) {
+        super(configuration, environment, sourceMapper, routes);
+    }
+
+    @Override
+    protected CompletionStage<Result> onDevServerError(RequestHeader request, UsefulException exception) {
+        return CompletableFuture.completedFuture(
+            handleExceptions(exception)
+        );
+    }
+
+    @Override
+    protected CompletionStage<Result> onProdServerError(RequestHeader request, UsefulException exception) {
+        return CompletableFuture.completedFuture(
+            handleExceptions(exception)
+        );
+    }
+
+    @Override
+    protected void logServerError(RequestHeader request, UsefulException usefulException) {
+        //Since the error is already handled, we don't want to print anything on the console
+        //But if you want to have the error printed in the console, just delete this override
+    }
+
+    private Result handleExceptions(Throwable t) {
+        //TODO: Handle exception that need special response (return a special apimodel, notFound(), etc..)
+        return ok();
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/app/swagger/SwaggerUtils.java
+++ b/samples/server/petstore/java-play-framework-async/app/swagger/SwaggerUtils.java
@ -0,0 +1,103 @@
+package swagger;
+
+import play.mvc.With;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.text.SimpleDateFormat;
+import java.util.*;
+
+import javax.validation.ConstraintViolation;
+import javax.validation.Validation;
+import javax.validation.Validator;
+import javax.validation.ValidatorFactory;
+
+public class SwaggerUtils {
+
+    @With(ApiCall.class)
+    @Target({ ElementType.TYPE, ElementType.METHOD })
+    @Retention(RetentionPolicy.RUNTIME)
+    public @interface ApiAction {
+    }
+
+    public static <T> void validate(T obj) {
+        ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
+        Validator validator = factory.getValidator();
+        Set<ConstraintViolation<T>> constraintViolations = validator.validate(obj);
+        if (constraintViolations.size() > 0) {
+            StringBuilder errors = new StringBuilder();
+            for (ConstraintViolation<T> contraintes : constraintViolations) {
+                errors.append(String.format("%s.%s %s\n",
+                contraintes.getRootBeanClass().getSimpleName(),
+                contraintes.getPropertyPath(),
+                contraintes.getMessage()));
+            }
+            throw new RuntimeException("Bean validation : " + errors);
+        }
+    }
+
+    public static List<String> parametersToList(String collectionFormat, String[] values){
+        List<String> params = new ArrayList<>();
+
+        if (values == null) {
+            return params;
+        }
+
+        if (values.length >= 1 && collectionFormat.equals("multi")) {
+            params.addAll(Arrays.asList(values));
+        } else {
+            collectionFormat = (collectionFormat == null || collectionFormat.isEmpty() ? "csv" : collectionFormat); // default: csv
+
+            String delimiter = ",";
+
+            switch(collectionFormat) {
+                case "csv": {
+                    delimiter = ",";
+                    break;
+                }
+                case "ssv": {
+                    delimiter = " ";
+                    break;
+                }
+                case "tsv": {
+                    delimiter = "\t";
+                    break;
+                }
+                case "pipes": {
+                    delimiter = "|";
+                    break;
+                }
+            }
+
+            params = Arrays.asList(values[0].split(delimiter));
+        }
+
+        return params;
+    }
+
+    public static String parameterToString(Object param) {
+        if (param == null) {
+            return "";
+        } else if (param instanceof Date) {
+            return formatDatetime((Date) param);
+        } else if (param instanceof Collection) {
+            StringBuilder b = new StringBuilder();
+            for (Object o : (Collection)param) {
+                if (b.length() > 0) {
+                    b.append(",");
+            }
+            b.append(String.valueOf(o));
+        }
+
+        return b.toString();
+        } else {
+            return String.valueOf(param);
+        }
+    }
+
+    public static String formatDatetime(Date date) {
+    	return new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX").format(date);
+    }
+}
--- a/samples/server/petstore/java-play-framework-async/build.sbt
+++ b/samples/server/petstore/java-play-framework-async/build.sbt
@ -0,0 +1,11 @@
+name := """swagger-java-playframework"""
+
+version := "1.0-SNAPSHOT"
+
+lazy val root = (project in file(".")).enablePlugins(PlayJava)
+
+scalaVersion := "2.12.2"
+
+libraryDependencies += "org.webjars" % "swagger-ui" % "3.1.5"
+libraryDependencies += "javax.validation" % "validation-api" % "1.1.0.Final"
+libraryDependencies += guice
--- a/samples/server/petstore/java-play-framework-async/conf/application.conf
+++ b/samples/server/petstore/java-play-framework-async/conf/application.conf
@ -0,0 +1,374 @@
+# This is the main configuration file for the application.
+# https://www.playframework.com/documentation/latest/ConfigFile
+# ~~~~~
+# Play uses HOCON as its configuration file format.  HOCON has a number
+# of advantages over other config formats, but there are two things that
+# can be used when modifying settings.
+#
+# You can include other configuration files in this main application.conf file:
+#include "extra-config.conf"
+#
+# You can declare variables and substitute for them:
+#mykey = ${some.value}
+#
+# And if an environment variable exists when there is no other subsitution, then
+# HOCON will fall back to substituting environment variable:
+#mykey = ${JAVA_HOME}
+
+play.filters.headers.contentSecurityPolicy=null
+
+# When using bean validation with the swagger api, the validator will check that every constraint is respected
+# This is very useful when testing but could add a lot of overhead if you return a lot of data. Benchmark have
+# shown that the time it takes to validate is exponential.
+# If this is a concern in your application, or if you don't want to validate the output coming from your API for
+# respecting its contract, set the "output" property below to "false". Since there is not a lot of data as input for
+# an endpoint, I highly suggest you let the "input" property set to true.
+useInputBeanValidation=true
+useOutputBeanValidation=true
+
+play.http.errorHandler="swagger.ErrorHandler"
+
+## Akka
+# https://www.playframework.com/documentation/latest/ScalaAkka#Configuration
+# https://www.playframework.com/documentation/latest/JavaAkka#Configuration
+# ~~~~~
+# Play uses Akka internally and exposes Akka Streams and actors in Websockets and
+# other streaming HTTP responses.
+akka {
+# "akka.log-config-on-start" is extraordinarily useful because it log the complete
+# configuration at INFO level, including defaults and overrides, so it s worth
+# putting at the very top.
+#
+# Put the following in your conf/logback.xml file:
+#
+# <logger name="akka.actor" level="INFO" />
+#
+# And then uncomment this line to debug the configuration.
+#
+#log-config-on-start = true
+}
+
+## Secret key
+# http://www.playframework.com/documentation/latest/ApplicationSecret
+# ~~~~~
+# The secret key is used to sign Play's session cookie.
+# This must be changed for production, but we don't recommend you change it in this file.
+play.http.secret.key = "changeme"
+
+## Modules
+# https://www.playframework.com/documentation/latest/Modules
+# ~~~~~
+# Control which modules are loaded when Play starts.  Note that modules are
+# the replacement for "GlobalSettings", which are deprecated in 2.5.x.
+# Please see https://www.playframework.com/documentation/latest/GlobalSettings
+# for more information.
+#
+# You can also extend Play functionality by using one of the publically available
+# Play modules: https://playframework.com/documentation/latest/ModuleDirectory
+play.modules {
+# By default, Play will load any class called Module that is defined
+# in the root package (the "app" directory), or you can define them
+# explicitly below.
+# If there are any built-in modules that you want to disable, you can list them here.
+}
+
+play.assets {
+path = "/public"
+urlPrefix = "/assets"
+}
+
+## IDE
+# https://www.playframework.com/documentation/latest/IDE
+# ~~~~~
+# Depending on your IDE, you can add a hyperlink for errors that will jump you
+# directly to the code location in the IDE in dev mode. The following line makes
+# use of the IntelliJ IDEA REST interface:
+#play.editor="http://localhost:63342/api/file/?file=%s&line=%s"
+
+## Internationalisation
+# https://www.playframework.com/documentation/latest/JavaI18N
+# https://www.playframework.com/documentation/latest/ScalaI18N
+# ~~~~~
+# Play comes with its own i18n settings, which allow the user's preferred language
+# to map through to internal messages, or allow the language to be stored in a cookie.
+play.i18n {
+# The application languages
+langs = [ "en" ]
+
+# Whether the language cookie should be secure or not
+#langCookieSecure = true
+
+# Whether the HTTP only attribute of the cookie should be set to true
+#langCookieHttpOnly = true
+}
+
+## Play HTTP settings
+# ~~~~~
+play.http {
+## Router
+# https://www.playframework.com/documentation/latest/JavaRouting
+# https://www.playframework.com/documentation/latest/ScalaRouting
+# ~~~~~
+# Define the Router object to use for this application.
+# This router will be looked up first when the application is starting up,
+# so make sure this is the entry point.
+# Furthermore, it's assumed your route file is named properly.
+# So for an application router like `my.application.Router`,
+# you may need to define a router file `conf/my.application.routes`.
+# Default to Routes in the root package (aka "apps" folder) (and conf/routes)
+#router = my.application.Router
+
+## Action Creator
+# https://www.playframework.com/documentation/latest/JavaActionCreator
+# ~~~~~
+#actionCreator = null
+
+## ErrorHandler
+# https://www.playframework.com/documentation/latest/JavaRouting
+# https://www.playframework.com/documentation/latest/ScalaRouting
+# ~~~~~
+# If null, will attempt to load a class called ErrorHandler in the root package,
+#errorHandler = null
+
+## Filters
+# https://www.playframework.com/documentation/latest/ScalaHttpFilters
+# https://www.playframework.com/documentation/latest/JavaHttpFilters
+# ~~~~~
+# Filters run code on every request. They can be used to perform
+# common logic for all your actions, e.g. adding common headers.
+# Defaults to "Filters" in the root package (aka "apps" folder)
+# Alternatively you can explicitly register a class here.
+#filters = my.application.Filters
+
+## Session & Flash
+# https://www.playframework.com/documentation/latest/JavaSessionFlash
+# https://www.playframework.com/documentation/latest/ScalaSessionFlash
+# ~~~~~
+session {
+# Sets the cookie to be sent only over HTTPS.
+#secure = true
+
+# Sets the cookie to be accessed only by the server.
+#httpOnly = true
+
+# Sets the max-age field of the cookie to 5 minutes.
+# NOTE: this only sets when the browser will discard the cookie. Play will consider any
+# cookie value with a valid signature to be a valid session forever. To implement a server side session timeout,
+# you need to put a timestamp in the session and check it at regular intervals to possibly expire it.
+#maxAge = 300
+
+# Sets the domain on the session cookie.
+#domain = "example.com"
+}
+
+flash {
+# Sets the cookie to be sent only over HTTPS.
+#secure = true
+
+# Sets the cookie to be accessed only by the server.
+#httpOnly = true
+}
+}
+
+## Netty Provider
+# https://www.playframework.com/documentation/latest/SettingsNetty
+# ~~~~~
+play.server.netty {
+# Whether the Netty wire should be logged
+#log.wire = true
+
+# If you run Play on Linux, you can use Netty's native socket transport
+# for higher performance with less garbage.
+#transport = "native"
+}
+
+## WS (HTTP Client)
+# https://www.playframework.com/documentation/latest/ScalaWS#Configuring-WS
+# ~~~~~
+# The HTTP client primarily used for REST APIs.  The default client can be
+# configured directly, but you can also create different client instances
+# with customized settings. You must enable this by adding to build.sbt:
+#
+# libraryDependencies += ws // or javaWs if using java
+#
+play.ws {
+# Sets HTTP requests not to follow 302 requests
+#followRedirects = false
+
+# Sets the maximum number of open HTTP connections for the client.
+#ahc.maxConnectionsTotal = 50
+
+## WS SSL
+# https://www.playframework.com/documentation/latest/WsSSL
+# ~~~~~
+ssl {
+# Configuring HTTPS with Play WS does not require programming.  You can
+# set up both trustManager and keyManager for mutual authentication, and
+# turn on JSSE debugging in development with a reload.
+#debug.handshake = true
+#trustManager = {
+#  stores = [
+#    { type = "JKS", path = "exampletrust.jks" }
+#  ]
+#}
+}
+}
+
+## Cache
+# https://www.playframework.com/documentation/latest/JavaCache
+# https://www.playframework.com/documentation/latest/ScalaCache
+# ~~~~~
+# Play comes with an integrated cache API that can reduce the operational
+# overhead of repeated requests. You must enable this by adding to build.sbt:
+#
+# libraryDependencies += cache
+#
+play.cache {
+# If you want to bind several caches, you can bind the individually
+#bindCaches = ["db-cache", "user-cache", "session-cache"]
+}
+
+## Filters
+# https://www.playframework.com/documentation/latest/Filters
+# ~~~~~
+# There are a number of built-in filters that can be enabled and configured
+# to give Play greater security.  You must enable this by adding to build.sbt:
+#
+# libraryDependencies += filters
+#
+play.filters {
+## CORS filter configuration
+# https://www.playframework.com/documentation/latest/CorsFilter
+# ~~~~~
+# CORS is a protocol that allows web applications to make requests from the browser
+# across different domains.
+# NOTE: You MUST apply the CORS configuration before the CSRF filter, as CSRF has
+# dependencies on CORS settings.
+cors {
+# Filter paths by a whitelist of path prefixes
+#pathPrefixes = ["/some/path", ...]
+
+# The allowed origins. If null, all origins are allowed.
+#allowedOrigins = ["http://www.example.com"]
+
+# The allowed HTTP methods. If null, all methods are allowed
+#allowedHttpMethods = ["GET", "POST"]
+}
+
+## CSRF Filter
+# https://www.playframework.com/documentation/latest/ScalaCsrf#Applying-a-global-CSRF-filter
+# https://www.playframework.com/documentation/latest/JavaCsrf#Applying-a-global-CSRF-filter
+# ~~~~~
+# Play supports multiple methods for verifying that a request is not a CSRF request.
+# The primary mechanism is a CSRF token. This token gets placed either in the query string
+# or body of every form submitted, and also gets placed in the users session.
+# Play then verifies that both tokens are present and match.
+csrf {
+# Sets the cookie to be sent only over HTTPS
+#cookie.secure = true
+
+# Defaults to CSRFErrorHandler in the root package.
+#errorHandler = MyCSRFErrorHandler
+}
+
+## Security headers filter configuration
+# https://www.playframework.com/documentation/latest/SecurityHeaders
+# ~~~~~
+# Defines security headers that prevent XSS attacks.
+# If enabled, then all options are set to the below configuration by default:
+play.filters.headers {
+
+# The X-Frame-Options header. If null, the header is not set.
+#frameOptions = "DENY"
+
+# The X-XSS-Protection header. If null, the header is not set.
+#xssProtection = "1; mode=block"
+
+# The X-Content-Type-Options header. If null, the header is not set.
+#contentTypeOptions = "nosniff"
+
+# The X-Permitted-Cross-Domain-Policies header. If null, the header is not set.
+#permittedCrossDomainPolicies = "master-only"
+
+# The Content-Security-Policy header. If null, the header is not set.
+contentSecurityPolicy = "default-src 'self'"
+
+# The Referrer-Policy header. If null, the header is not set.
+#referrerPolicy = "origin-when-cross-origin, strict-origin-when-cross-origin"
+
+# If true, allow an action to use .withHeaders to replace one or more of the above headers
+#allowActionSpecificHeaders = false
+}
+
+## Allowed hosts filter configuration
+# https://www.playframework.com/documentation/latest/AllowedHostsFilter
+# ~~~~~
+# Play provides a filter that lets you configure which hosts can access your application.
+# This is useful to prevent cache poisoning attacks.
+hosts {
+# Allow requests to example.com, its subdomains, and localhost:9000.
+#allowed = [".example.com", "localhost:9000"]
+}
+}
+
+## Evolutions
+# https://www.playframework.com/documentation/latest/Evolutions
+# ~~~~~
+# Evolutions allows database scripts to be automatically run on startup in dev mode
+# for database migrations. You must enable this by adding to build.sbt:
+#
+# libraryDependencies += evolutions
+#
+play.evolutions {
+# You can disable evolutions for a specific datasource if necessary
+#db.default.enabled = false
+}
+
+## Database Connection Pool
+# https://www.playframework.com/documentation/latest/SettingsJDBC
+# ~~~~~
+# Play doesn't require a JDBC database to run, but you can easily enable one.
+#
+# libraryDependencies += jdbc
+#
+play.db {
+# The combination of these two settings results in "db.default" as the
+# default JDBC pool:
+#config = "db"
+#default = "default"
+
+# Play uses HikariCP as the default connection pool.  You can override
+# settings by changing the prototype:
+prototype {
+# Sets a fixed JDBC connection pool size of 50
+#hikaricp.minimumIdle = 50
+#hikaricp.maximumPoolSize = 50
+}
+}
+
+## JDBC Datasource
+# https://www.playframework.com/documentation/latest/JavaDatabase
+# https://www.playframework.com/documentation/latest/ScalaDatabase
+# ~~~~~
+# Once JDBC datasource is set up, you can work with several different
+# database options:
+#
+# Slick (Scala preferred option): https://www.playframework.com/documentation/latest/PlaySlick
+# JPA (Java preferred option): https://playframework.com/documentation/latest/JavaJPA
+# EBean: https://playframework.com/documentation/latest/JavaEbean
+# Anorm: https://www.playframework.com/documentation/latest/ScalaAnorm
+#
+db {
+# You can declare as many datasources as you want.
+# By convention, the default datasource is named `default`
+
+# https://www.playframework.com/documentation/latest/Developing-with-the-H2-Database
+#default.driver = org.h2.Driver
+#default.url = "jdbc:h2:mem:play"
+#default.username = sa
+#default.password = ""
+
+# You can turn on SQL logging for any datasource
+# https://www.playframework.com/documentation/latest/Highlights25#Logging-SQL-statements
+#default.logSql=true
+}
--- a/samples/server/petstore/java-play-framework-async/conf/logback.xml
+++ b/samples/server/petstore/java-play-framework-async/conf/logback.xml
@ -0,0 +1,41 @@
+<!-- https://www.playframework.com/documentation/latest/SettingsLogger -->
+<configuration>
+
+    <conversionRule conversionWord="coloredLevel" converterClass="play.api.libs.logback.ColoredLevel" />
+
+    <appender name="FILE" class="ch.qos.logback.core.FileAppender">
+        <file>${application.home:-.}/logs/application.log</file>
+        <encoder>
+            <pattern>%date [%level] from %logger in %thread - %message%n%xException</pattern>
+        </encoder>
+    </appender>
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%coloredLevel %logger{15} - %message%n%xException{10}</pattern>
+        </encoder>
+    </appender>
+
+    <appender name="ASYNCFILE" class="ch.qos.logback.classic.AsyncAppender">
+        <appender-ref ref="FILE" />
+    </appender>
+
+    <appender name="ASYNCSTDOUT" class="ch.qos.logback.classic.AsyncAppender">
+        <appender-ref ref="STDOUT" />
+    </appender>
+
+    <logger name="play" level="INFO" />
+    <logger name="application" level="DEBUG" />
+
+    <!-- Off these ones as they are annoying, and anyway we manage configuration ourselves -->
+    <logger name="com.avaje.ebean.config.PropertyMapLoader" level="OFF" />
+    <logger name="com.avaje.ebeaninternal.server.core.XmlConfigLoader" level="OFF" />
+    <logger name="com.avaje.ebeaninternal.server.lib.BackgroundThread" level="OFF" />
+    <logger name="com.gargoylesoftware.htmlunit.javascript" level="OFF" />
+
+    <root level="WARN">
+        <appender-ref ref="ASYNCFILE" />
+        <appender-ref ref="ASYNCSTDOUT" />
+    </root>
+
+</configuration>
--- a/samples/server/petstore/java-play-framework-async/conf/routes
+++ b/samples/server/petstore/java-play-framework-async/conf/routes
@ -0,0 +1,36 @@
+# Routes
+# This file defines all application routes (Higher priority routes first)
+# ~~~~
+
+GET     /api                        controllers.ApiDocController.api
+
+
+#Functions for Pet API
+POST     /v2/pet                     controllers.PetApiController.addPet()
+DELETE     /v2/pet/:petId                     controllers.PetApiController.deletePet(petId: Long)
+GET     /v2/pet/findByStatus                     controllers.PetApiController.findPetsByStatus()
+GET     /v2/pet/findByTags                     controllers.PetApiController.findPetsByTags()
+GET     /v2/pet/:petId                     controllers.PetApiController.getPetById(petId: Long)
+PUT     /v2/pet                     controllers.PetApiController.updatePet()
+POST     /v2/pet/:petId                     controllers.PetApiController.updatePetWithForm(petId: Long)
+POST     /v2/pet/:petId/uploadImage                     controllers.PetApiController.uploadFile(petId: Long)
+
+#Functions for Store API
+DELETE     /v2/store/order/:orderId                     controllers.StoreApiController.deleteOrder(orderId: String)
+GET     /v2/store/inventory                     controllers.StoreApiController.getInventory()
+GET     /v2/store/order/:orderId                     controllers.StoreApiController.getOrderById(orderId: Long)
+POST     /v2/store/order                     controllers.StoreApiController.placeOrder()
+
+#Functions for User API
+POST     /v2/user                     controllers.UserApiController.createUser()
+POST     /v2/user/createWithArray                     controllers.UserApiController.createUsersWithArrayInput()
+POST     /v2/user/createWithList                     controllers.UserApiController.createUsersWithListInput()
+DELETE     /v2/user/:username                     controllers.UserApiController.deleteUser(username: String)
+GET     /v2/user/:username                     controllers.UserApiController.getUserByName(username: String)
+GET     /v2/user/login                     controllers.UserApiController.loginUser()
+GET     /v2/user/logout                     controllers.UserApiController.logoutUser()
+PUT     /v2/user/:username                     controllers.UserApiController.updateUser(username: String)
+
+# Map static resources from the /public folder to the /assets URL path
+GET /assets/*file           controllers.Assets.at(file)
+GET /versionedAssets/*file  controllers.Assets.versioned(file)
--- a/samples/server/petstore/java-play-framework-async/project/build.properties
+++ b/samples/server/petstore/java-play-framework-async/project/build.properties
@ -0,0 +1 @@
+sbt.version=0.13.15
--- a/samples/server/petstore/java-play-framework-async/project/plugins.sbt
+++ b/samples/server/petstore/java-play-framework-async/project/plugins.sbt
@ -0,0 +1,2 @@
+// The Play plugin
+addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.6.3")
--- a/samples/server/petstore/java-play-framework-async/public/swagger.json
+++ b/samples/server/petstore/java-play-framework-async/public/swagger.json
@ -0,0 +1,907 @@
+{
+  "swagger" : "2.0",
+  "info" : {
+    "description" : "This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.",
+    "version" : "1.0.0",
+    "title" : "Swagger Petstore",
+    "termsOfService" : "http://swagger.io/terms/",
+    "contact" : {
+      "email" : "apiteam@swagger.io"
+    },
+    "license" : {
+      "name" : "Apache-2.0",
+      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
+    }
+  },
+  "basePath" : "/v2",
+  "tags" : [ {
+    "name" : "pet",
+    "description" : "Everything about your Pets",
+    "externalDocs" : {
+      "description" : "Find out more",
+      "url" : "http://swagger.io"
+    }
+  }, {
+    "name" : "store",
+    "description" : "Access to Petstore orders"
+  }, {
+    "name" : "user",
+    "description" : "Operations about user",
+    "externalDocs" : {
+      "description" : "Find out more about our store",
+      "url" : "http://swagger.io"
+    }
+  } ],
+  "schemes" : [ "http" ],
+  "paths" : {
+    "/pet" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Add a new pet to the store",
+        "description" : "",
+        "operationId" : "addPet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "x-contentType" : "application/json",
+        "x-accepts" : "application/json"
+      },
+      "put" : {
+        "tags" : [ "pet" ],
+        "summary" : "Update an existing pet",
+        "description" : "",
+        "operationId" : "updatePet",
+        "consumes" : [ "application/json", "application/xml" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Pet object that needs to be added to the store",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Pet"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          },
+          "405" : {
+            "description" : "Validation exception"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "x-contentType" : "application/json",
+        "x-accepts" : "application/json"
+      }
+    },
+    "/pet/findByStatus" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by status",
+        "description" : "Multiple status values can be provided with comma separated strings",
+        "operationId" : "findPetsByStatus",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "status",
+          "in" : "query",
+          "description" : "Status values that need to be considered for filter",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string",
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid status value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "x-accepts" : "application/json"
+      }
+    },
+    "/pet/findByTags" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Finds Pets by tags",
+        "description" : "Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.",
+        "operationId" : "findPetsByTags",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "tags",
+          "in" : "query",
+          "description" : "Tags to filter by",
+          "required" : true,
+          "type" : "array",
+          "items" : {
+            "type" : "string"
+          },
+          "collectionFormat" : "csv"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "array",
+              "items" : {
+                "$ref" : "#/definitions/Pet"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid tag value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "deprecated" : true,
+        "x-accepts" : "application/json"
+      }
+    },
+    "/pet/{petId}" : {
+      "get" : {
+        "tags" : [ "pet" ],
+        "summary" : "Find pet by ID",
+        "description" : "Returns a single pet",
+        "operationId" : "getPetById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to return",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Pet"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Pet not found"
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ],
+        "x-accepts" : "application/json"
+      },
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "Updates a pet in the store with form data",
+        "description" : "",
+        "operationId" : "updatePetWithForm",
+        "consumes" : [ "application/x-www-form-urlencoded" ],
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be updated",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "name",
+          "in" : "formData",
+          "description" : "Updated name of the pet",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "status",
+          "in" : "formData",
+          "description" : "Updated status of the pet",
+          "required" : false,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "405" : {
+            "description" : "Invalid input"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "x-contentType" : "application/x-www-form-urlencoded",
+        "x-accepts" : "application/json"
+      },
+      "delete" : {
+        "tags" : [ "pet" ],
+        "summary" : "Deletes a pet",
+        "description" : "",
+        "operationId" : "deletePet",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "api_key",
+          "in" : "header",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "Pet id to delete",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid pet value"
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "x-accepts" : "application/json"
+      }
+    },
+    "/pet/{petId}/uploadImage" : {
+      "post" : {
+        "tags" : [ "pet" ],
+        "summary" : "uploads an image",
+        "description" : "",
+        "operationId" : "uploadFile",
+        "consumes" : [ "multipart/form-data" ],
+        "produces" : [ "application/json" ],
+        "parameters" : [ {
+          "name" : "petId",
+          "in" : "path",
+          "description" : "ID of pet to update",
+          "required" : true,
+          "type" : "integer",
+          "format" : "int64"
+        }, {
+          "name" : "additionalMetadata",
+          "in" : "formData",
+          "description" : "Additional data to pass to server",
+          "required" : false,
+          "type" : "string"
+        }, {
+          "name" : "file",
+          "in" : "formData",
+          "description" : "file to upload",
+          "required" : false,
+          "type" : "file"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/ApiResponse"
+            }
+          }
+        },
+        "security" : [ {
+          "petstore_auth" : [ "write:pets", "read:pets" ]
+        } ],
+        "x-contentType" : "multipart/form-data",
+        "x-accepts" : "application/json"
+      }
+    },
+    "/store/inventory" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Returns pet inventories by status",
+        "description" : "Returns a map of status codes to quantities",
+        "operationId" : "getInventory",
+        "produces" : [ "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "object",
+              "additionalProperties" : {
+                "type" : "integer",
+                "format" : "int32"
+              }
+            }
+          }
+        },
+        "security" : [ {
+          "api_key" : [ ]
+        } ],
+        "x-accepts" : "application/json"
+      }
+    },
+    "/store/order" : {
+      "post" : {
+        "tags" : [ "store" ],
+        "summary" : "Place an order for a pet",
+        "description" : "",
+        "operationId" : "placeOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "order placed for purchasing the pet",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/Order"
+          }
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid Order"
+          }
+        },
+        "x-contentType" : "application/json",
+        "x-accepts" : "application/json"
+      }
+    },
+    "/store/order/{orderId}" : {
+      "get" : {
+        "tags" : [ "store" ],
+        "summary" : "Find purchase order by ID",
+        "description" : "For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions",
+        "operationId" : "getOrderById",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of pet that needs to be fetched",
+          "required" : true,
+          "type" : "integer",
+          "maximum" : 5,
+          "minimum" : 1,
+          "format" : "int64"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/Order"
+            }
+          },
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        },
+        "x-accepts" : "application/json"
+      },
+      "delete" : {
+        "tags" : [ "store" ],
+        "summary" : "Delete purchase order by ID",
+        "description" : "For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors",
+        "operationId" : "deleteOrder",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "orderId",
+          "in" : "path",
+          "description" : "ID of the order that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid ID supplied"
+          },
+          "404" : {
+            "description" : "Order not found"
+          }
+        },
+        "x-accepts" : "application/json"
+      }
+    },
+    "/user" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Create user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "createUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Created user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        },
+        "x-contentType" : "application/json",
+        "x-accepts" : "application/json"
+      }
+    },
+    "/user/createWithArray" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithArrayInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        },
+        "x-contentType" : "application/json",
+        "x-accepts" : "application/json"
+      }
+    },
+    "/user/createWithList" : {
+      "post" : {
+        "tags" : [ "user" ],
+        "summary" : "Creates list of users with given input array",
+        "description" : "",
+        "operationId" : "createUsersWithListInput",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "in" : "body",
+          "name" : "body",
+          "description" : "List of user object",
+          "required" : true,
+          "schema" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/definitions/User"
+            }
+          }
+        } ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        },
+        "x-contentType" : "application/json",
+        "x-accepts" : "application/json"
+      }
+    },
+    "/user/login" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs user into the system",
+        "description" : "",
+        "operationId" : "loginUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "query",
+          "description" : "The user name for login",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "name" : "password",
+          "in" : "query",
+          "description" : "The password for login in clear text",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "type" : "string"
+            },
+            "headers" : {
+              "X-Rate-Limit" : {
+                "type" : "integer",
+                "format" : "int32",
+                "description" : "calls per hour allowed by the user"
+              },
+              "X-Expires-After" : {
+                "type" : "string",
+                "format" : "date-time",
+                "description" : "date in UTC when toekn expires"
+              }
+            }
+          },
+          "400" : {
+            "description" : "Invalid username/password supplied"
+          }
+        },
+        "x-accepts" : "application/json"
+      }
+    },
+    "/user/logout" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Logs out current logged in user session",
+        "description" : "",
+        "operationId" : "logoutUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ ],
+        "responses" : {
+          "default" : {
+            "description" : "successful operation"
+          }
+        },
+        "x-accepts" : "application/json"
+      }
+    },
+    "/user/{username}" : {
+      "get" : {
+        "tags" : [ "user" ],
+        "summary" : "Get user by user name",
+        "description" : "",
+        "operationId" : "getUserByName",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be fetched. Use user1 for testing.",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "200" : {
+            "description" : "successful operation",
+            "schema" : {
+              "$ref" : "#/definitions/User"
+            }
+          },
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        },
+        "x-accepts" : "application/json"
+      },
+      "put" : {
+        "tags" : [ "user" ],
+        "summary" : "Updated user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "updateUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "name that need to be deleted",
+          "required" : true,
+          "type" : "string"
+        }, {
+          "in" : "body",
+          "name" : "body",
+          "description" : "Updated user object",
+          "required" : true,
+          "schema" : {
+            "$ref" : "#/definitions/User"
+          }
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid user supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        },
+        "x-contentType" : "application/json",
+        "x-accepts" : "application/json"
+      },
+      "delete" : {
+        "tags" : [ "user" ],
+        "summary" : "Delete user",
+        "description" : "This can only be done by the logged in user.",
+        "operationId" : "deleteUser",
+        "produces" : [ "application/xml", "application/json" ],
+        "parameters" : [ {
+          "name" : "username",
+          "in" : "path",
+          "description" : "The name that needs to be deleted",
+          "required" : true,
+          "type" : "string"
+        } ],
+        "responses" : {
+          "400" : {
+            "description" : "Invalid username supplied"
+          },
+          "404" : {
+            "description" : "User not found"
+          }
+        },
+        "x-accepts" : "application/json"
+      }
+    }
+  },
+  "securityDefinitions" : {
+    "petstore_auth" : {
+      "type" : "oauth2",
+      "authorizationUrl" : "http://petstore.swagger.io/api/oauth/dialog",
+      "flow" : "implicit",
+      "scopes" : {
+        "write:pets" : "modify pets in your account",
+        "read:pets" : "read your pets"
+      }
+    },
+    "api_key" : {
+      "type" : "apiKey",
+      "name" : "api_key",
+      "in" : "header"
+    }
+  },
+  "definitions" : {
+    "Order" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "petId" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "quantity" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "shipDate" : {
+          "type" : "string",
+          "format" : "date-time"
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "Order Status",
+          "enum" : [ "placed", "approved", "delivered" ]
+        },
+        "complete" : {
+          "type" : "boolean",
+          "default" : false
+        }
+      },
+      "title" : "Pet Order",
+      "description" : "An order for a pets from the pet store",
+      "example" : {
+        "petId" : 6,
+        "quantity" : 1,
+        "id" : 0,
+        "shipDate" : "2000-01-23T04:56:07.000+00:00",
+        "complete" : false,
+        "status" : "placed"
+      },
+      "xml" : {
+        "name" : "Order"
+      }
+    },
+    "Category" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet category",
+      "description" : "A category for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 6
+      },
+      "xml" : {
+        "name" : "Category"
+      }
+    },
+    "User" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "username" : {
+          "type" : "string"
+        },
+        "firstName" : {
+          "type" : "string"
+        },
+        "lastName" : {
+          "type" : "string"
+        },
+        "email" : {
+          "type" : "string"
+        },
+        "password" : {
+          "type" : "string"
+        },
+        "phone" : {
+          "type" : "string"
+        },
+        "userStatus" : {
+          "type" : "integer",
+          "format" : "int32",
+          "description" : "User Status"
+        }
+      },
+      "title" : "a User",
+      "description" : "A User who is purchasing from the pet store",
+      "example" : {
+        "firstName" : "firstName",
+        "lastName" : "lastName",
+        "password" : "password",
+        "userStatus" : 6,
+        "phone" : "phone",
+        "id" : 0,
+        "email" : "email",
+        "username" : "username"
+      },
+      "xml" : {
+        "name" : "User"
+      }
+    },
+    "Tag" : {
+      "type" : "object",
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "name" : {
+          "type" : "string"
+        }
+      },
+      "title" : "Pet Tag",
+      "description" : "A tag for a pet",
+      "example" : {
+        "name" : "name",
+        "id" : 1
+      },
+      "xml" : {
+        "name" : "Tag"
+      }
+    },
+    "Pet" : {
+      "type" : "object",
+      "required" : [ "name", "photoUrls" ],
+      "properties" : {
+        "id" : {
+          "type" : "integer",
+          "format" : "int64"
+        },
+        "category" : {
+          "$ref" : "#/definitions/Category"
+        },
+        "name" : {
+          "type" : "string",
+          "example" : "doggie"
+        },
+        "photoUrls" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "photoUrl",
+            "wrapped" : true
+          },
+          "items" : {
+            "type" : "string"
+          }
+        },
+        "tags" : {
+          "type" : "array",
+          "xml" : {
+            "name" : "tag",
+            "wrapped" : true
+          },
+          "items" : {
+            "$ref" : "#/definitions/Tag"
+          }
+        },
+        "status" : {
+          "type" : "string",
+          "description" : "pet status in the store",
+          "enum" : [ "available", "pending", "sold" ]
+        }
+      },
+      "title" : "a Pet",
+      "description" : "A pet for sale in the pet store",
+      "example" : {
+        "photoUrls" : [ "photoUrls", "photoUrls" ],
+        "name" : "doggie",
+        "id" : 0,
+        "category" : {
+          "name" : "name",
+          "id" : 6
+        },
+        "tags" : [ {
+          "name" : "name",
+          "id" : 1
+        }, {
+          "name" : "name",
+          "id" : 1
+        } ],
+        "status" : "available"
+      },
+      "xml" : {
+        "name" : "Pet"
+      }
+    },
+    "ApiResponse" : {
+      "type" : "object",
+      "properties" : {
+        "code" : {
+          "type" : "integer",
+          "format" : "int32"
+        },
+        "type" : {
+          "type" : "string"
+        },
+        "message" : {
+          "type" : "string"
+        }
+      },
+      "title" : "An uploaded response",
+      "description" : "Describes the result of uploading an image resource",
+      "example" : {
+        "code" : 0,
+        "type" : "type",
+        "message" : "message"
+      }
+    }
+  },
+  "externalDocs" : {
+    "description" : "Find out more about Swagger",
+    "url" : "http://swagger.io"
+  }
+}
--- a/samples/server/petstore/java-play-framework-controller-only/public/swagger.json
+++ b/samples/server/petstore/java-play-framework-controller-only/public/swagger.json
@ -13,7 +13,6 @@
      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
-  "host" : "petstore.swagger.io",
  "basePath" : "/v2",
  "tags" : [ {
    "name" : "pet",
@ -112,8 +111,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "available",
-            "enum" : [ "available", "pending", "sold" ]
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
          },
          "collectionFormat" : "csv"
        } ],
--- a/samples/server/petstore/java-play-framework-fake-endpoints/public/swagger.json
+++ b/samples/server/petstore/java-play-framework-fake-endpoints/public/swagger.json
@ -112,8 +112,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "available",
-            "enum" : [ "available", "pending", "sold" ]
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
          },
          "collectionFormat" : "csv"
        } ],
@ -711,8 +711,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "$",
-            "enum" : [ ">", "$" ]
+            "enum" : [ ">", "$" ],
+            "default" : "$"
          }
        }, {
          "name" : "enum_form_string",
@ -730,8 +730,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "$",
-            "enum" : [ ">", "$" ]
+            "enum" : [ ">", "$" ],
+            "default" : "$"
          }
        }, {
          "name" : "enum_header_string",
@ -749,8 +749,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "$",
-            "enum" : [ ">", "$" ]
+            "enum" : [ ">", "$" ],
+            "default" : "$"
          }
        }, {
          "name" : "enum_query_string",
--- a/samples/server/petstore/java-play-framework-no-bean-validation/public/swagger.json
+++ b/samples/server/petstore/java-play-framework-no-bean-validation/public/swagger.json
@ -13,7 +13,6 @@
      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
-  "host" : "petstore.swagger.io",
  "basePath" : "/v2",
  "tags" : [ {
    "name" : "pet",
@ -112,8 +111,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "available",
-            "enum" : [ "available", "pending", "sold" ]
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
          },
          "collectionFormat" : "csv"
        } ],
--- a/samples/server/petstore/java-play-framework-no-exception-handling/public/swagger.json
+++ b/samples/server/petstore/java-play-framework-no-exception-handling/public/swagger.json
@ -13,7 +13,6 @@
      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
-  "host" : "petstore.swagger.io",
  "basePath" : "/v2",
  "tags" : [ {
    "name" : "pet",
@ -112,8 +111,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "available",
-            "enum" : [ "available", "pending", "sold" ]
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
          },
          "collectionFormat" : "csv"
        } ],
--- a/samples/server/petstore/java-play-framework-no-interface/public/swagger.json
+++ b/samples/server/petstore/java-play-framework-no-interface/public/swagger.json
@ -13,7 +13,6 @@
      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
-  "host" : "petstore.swagger.io",
  "basePath" : "/v2",
  "tags" : [ {
    "name" : "pet",
@ -112,8 +111,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "available",
-            "enum" : [ "available", "pending", "sold" ]
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
          },
          "collectionFormat" : "csv"
        } ],
--- a/samples/server/petstore/java-play-framework-no-wrap-calls/public/swagger.json
+++ b/samples/server/petstore/java-play-framework-no-wrap-calls/public/swagger.json
@ -13,7 +13,6 @@
      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
-  "host" : "petstore.swagger.io",
  "basePath" : "/v2",
  "tags" : [ {
    "name" : "pet",
@ -112,8 +111,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "available",
-            "enum" : [ "available", "pending", "sold" ]
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
          },
          "collectionFormat" : "csv"
        } ],
--- a/samples/server/petstore/java-play-framework/public/swagger.json
+++ b/samples/server/petstore/java-play-framework/public/swagger.json
@ -13,7 +13,6 @@
      "url" : "http://www.apache.org/licenses/LICENSE-2.0.html"
    }
  },
-  "host" : "petstore.swagger.io",
  "basePath" : "/v2",
  "tags" : [ {
    "name" : "pet",
@ -112,8 +111,8 @@
          "type" : "array",
          "items" : {
            "type" : "string",
-            "default" : "available",
-            "enum" : [ "available", "pending", "sold" ]
+            "enum" : [ "available", "pending", "sold" ],
+            "default" : "available"
          },
          "collectionFormat" : "csv"
        } ],