fixes #222 add Kotlin OpenAPI generator

codegen-cli/src/main/resources/config/service.yml

@@ -1,55 +1,5 @@
 # Singleton service factory configuration/IoC injection
 singletons:
-# singleton service factory configuration
-singletons:
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Callback>:
-  - com.networknt.oas.validator.impl.CallbackValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Contact>:
-  - com.networknt.oas.validator.impl.ContactValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.EncodingProperty>:
-  - com.networknt.oas.validator.impl.EncodingPropertyValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Example>:
-  - com.networknt.oas.validator.impl.ExampleValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.ExternalDocs>:
-  - com.networknt.oas.validator.impl.ExternalDocsValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Header>:
-  - com.networknt.oas.validator.impl.HeaderValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.License>:
-  - com.networknt.oas.validator.impl.LicenseValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Info>:
-  - com.networknt.oas.validator.impl.InfoValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Link>:
-  - com.networknt.oas.validator.impl.LinkValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Schema>:
-  - com.networknt.oas.validator.impl.SchemaValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.MediaType>:
-  - com.networknt.oas.validator.impl.MediaTypeValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.OAuthFlow>:
-  - com.networknt.oas.validator.impl.OAuthFlowValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.OpenApi3>:
-  - com.networknt.oas.validator.impl.OpenApi3Validator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.RequestBody>:
-  - com.networknt.oas.validator.impl.RequestBodyValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Operation>:
-  - com.networknt.oas.validator.impl.OperationValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Parameter>:
-  - com.networknt.oas.validator.impl.ParameterValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Path>:
-  - com.networknt.oas.validator.impl.PathValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Response>:
-  - com.networknt.oas.validator.impl.ResponseValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.SecurityRequirement>:
-  - com.networknt.oas.validator.impl.SecurityRequirementValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.SecurityScheme>:
-  - com.networknt.oas.validator.impl.SecuritySchemeValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Server>:
-  - com.networknt.oas.validator.impl.ServerValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.ServerVariable>:
-  - com.networknt.oas.validator.impl.ServerVariableValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Tag>:
-  - com.networknt.oas.validator.impl.TagValidator
-- com.networknt.oas.validator.Validator<com.networknt.oas.model.Xml>:
-  - com.networknt.oas.validator.impl.XmlValidator
 # Generator interface implementations
 - com.networknt.codegen.Generator:
   - com.networknt.codegen.rest.OpenApiGenerator
@@ -58,3 +8,4 @@ singletons:
   - com.networknt.codegen.hybrid.HybridServiceGenerator
   - com.networknt.codegen.graphql.GraphqlGenerator
   - com.networknt.codegen.eventuate.EventuateOpenApiGenerator
+  - com.networknt.codegen.rest.OpenApiKotlinGenerator

codegen-core/src/main/java/com/networknt/codegen/Generator.java

@@ -92,6 +92,7 @@ default void transfer(String folder, String path, String filename, DefaultRocker
      * @param path  Current file path in the output folder
      * @param filename Current filename in the output folder
      * @throws IOException throws IOException
+     * @return boolean if the path exists or not
      */
     default boolean checkExist(String folder, String path, String filename) throws IOException {
         String absPath = folder + (path.isEmpty()? "" : separator + path) + separator + filename;

codegen-fwk/src/test/resources/config/service.yml

@@ -8,4 +8,4 @@ singletons:
   - com.networknt.codegen.hybrid.HybridServiceGenerator
   - com.networknt.codegen.graphql.GraphqlGenerator
   - com.networknt.codegen.eventuate.EventuateOpenApiGenerator
-
+  - com.networknt.codegen.rest.OpenApiKotlinGenerator

codegen-web/src/main/resources/config/service.yml

@@ -32,6 +32,6 @@ singletons:
   - com.networknt.codegen.hybrid.HybridServerGenerator
   - com.networknt.codegen.hybrid.HybridServiceGenerator
   - com.networknt.codegen.graphql.GraphqlGenerator
-
+  - com.networknt.codegen.rest.OpenApiKotlinGenerator
 - com.networknt.resources.PathResourceProvider:
   - com.networknt.codegen.handler.CodegenResourceProvider