From 6fbb8ab1e00e837209f566081b04b8196b52c16b Mon Sep 17 00:00:00 2001
From: russellb337 <russbollesjr@gmail.com>
Date: Tue, 11 Aug 2015 12:42:06 -0700
Subject: [PATCH 01/11] add @Generated annotation to all Java class templates

---
 .../src/main/java/io/swagger/codegen/DefaultGenerator.java   | 5 +++++
 .../src/main/resources/Java/ApiClient.mustache               | 1 +
 .../src/main/resources/Java/Configuration.mustache           | 1 +
 .../src/main/resources/Java/JsonUtil.mustache                | 1 +
 .../swagger-codegen/src/main/resources/Java/Pair.mustache    | 1 +
 .../src/main/resources/Java/StringUtil.mustache              | 1 +
 modules/swagger-codegen/src/main/resources/Java/api.mustache | 1 +
 .../src/main/resources/Java/apiException.mustache            | 1 +
 .../src/main/resources/Java/auth/ApiKeyAuth.mustache         | 1 +
 .../src/main/resources/Java/auth/Authentication.mustache     | 1 +
 .../src/main/resources/Java/auth/HttpBasicAuth.mustache      | 1 +
 .../src/main/resources/Java/auth/OAuth.mustache              | 1 +
 .../src/main/resources/Java/generatedAnnotation.mustache     | 1 +
 .../swagger-codegen/src/main/resources/Java/model.mustache   | 1 +
 .../src/main/resources/JavaInflector/api.mustache            | 1 +
 .../resources/JavaInflector/generatedAnnotation.mustache     | 1 +
 .../src/main/resources/JavaInflector/model.mustache          | 1 +
 .../src/main/resources/JavaJaxRS/ApiException.mustache       | 1 +
 .../src/main/resources/JavaJaxRS/ApiOriginFilter.mustache    | 1 +
 .../src/main/resources/JavaJaxRS/ApiResponseMessage.mustache | 1 +
 .../src/main/resources/JavaJaxRS/NotFoundException.mustache  | 1 +
 .../src/main/resources/JavaJaxRS/api.mustache                | 1 +
 .../src/main/resources/JavaJaxRS/apiService.mustache         | 1 +
 .../src/main/resources/JavaJaxRS/apiServiceFactory.mustache  | 1 +
 .../src/main/resources/JavaJaxRS/apiServiceImpl.mustache     | 1 +
 .../main/resources/JavaJaxRS/generatedAnnotation.mustache    | 1 +
 .../src/main/resources/JavaJaxRS/model.mustache              | 1 +
 .../resources/JavaSpringMVC/generatedAnnotation.mustache     | 1 +
 28 files changed, 32 insertions(+)
 create mode 100644 modules/swagger-codegen/src/main/resources/Java/generatedAnnotation.mustache
 create mode 100644 modules/swagger-codegen/src/main/resources/JavaInflector/generatedAnnotation.mustache
 create mode 100644 modules/swagger-codegen/src/main/resources/JavaJaxRS/generatedAnnotation.mustache
 create mode 100644 modules/swagger-codegen/src/main/resources/JavaSpringMVC/generatedAnnotation.mustache

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
index 0b6f677857a..fb52d38739d 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
@@ -16,6 +16,7 @@ import io.swagger.models.auth.SecuritySchemeDefinition;
 import io.swagger.util.Json;
 
 import org.apache.commons.io.IOUtils;
+import org.joda.time.DateTime;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -62,6 +63,10 @@ public class DefaultGenerator extends AbstractGenerator implements Generator {
         List<File> files = new ArrayList<File>();
         try {
             config.processOpts();
+
+            config.additionalProperties().put("generatedTime", DateTime.now().toString());
+            config.additionalProperties().put("generatorClass", config.getClass().toString());
+
             if (swagger.getInfo() != null) {
                 Info info = swagger.getInfo();
                 if (info.getTitle() != null) {
diff --git a/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache b/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache
index 79b44594816..6930b548d42 100644
--- a/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/ApiClient.mustache
@@ -40,6 +40,7 @@ import {{invokerPackage}}.auth.HttpBasicAuth;
 import {{invokerPackage}}.auth.ApiKeyAuth;
 import {{invokerPackage}}.auth.OAuth;
 
+{{>generatedAnnotation}}
 public class ApiClient {
   private Map<String, Client> hostMap = new HashMap<String, Client>();
   private Map<String, String> defaultHeaderMap = new HashMap<String, String>();
diff --git a/modules/swagger-codegen/src/main/resources/Java/Configuration.mustache b/modules/swagger-codegen/src/main/resources/Java/Configuration.mustache
index e936b423a91..4629c4e17be 100644
--- a/modules/swagger-codegen/src/main/resources/Java/Configuration.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/Configuration.mustache
@@ -1,5 +1,6 @@
 package {{invokerPackage}};
 
+{{>generatedAnnotation}}
 public class Configuration {
   private static ApiClient defaultApiClient = new ApiClient();
 
diff --git a/modules/swagger-codegen/src/main/resources/Java/JsonUtil.mustache b/modules/swagger-codegen/src/main/resources/Java/JsonUtil.mustache
index 29d5f55ecee..4866f8c0fce 100644
--- a/modules/swagger-codegen/src/main/resources/Java/JsonUtil.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/JsonUtil.mustache
@@ -7,6 +7,7 @@ import com.fasterxml.jackson.core.JsonGenerator.Feature;
 
 import com.fasterxml.jackson.datatype.joda.*;
 
+{{>generatedAnnotation}}
 public class JsonUtil {
   public static ObjectMapper mapper;
 
diff --git a/modules/swagger-codegen/src/main/resources/Java/Pair.mustache b/modules/swagger-codegen/src/main/resources/Java/Pair.mustache
index 9805c74903b..e2a47317afe 100644
--- a/modules/swagger-codegen/src/main/resources/Java/Pair.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/Pair.mustache
@@ -1,5 +1,6 @@
 package {{invokerPackage}};
 
+{{>generatedAnnotation}}
 public class Pair {
     private String name = "";
     private String value = "";
diff --git a/modules/swagger-codegen/src/main/resources/Java/StringUtil.mustache b/modules/swagger-codegen/src/main/resources/Java/StringUtil.mustache
index 035d6739dce..073966b0c21 100644
--- a/modules/swagger-codegen/src/main/resources/Java/StringUtil.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/StringUtil.mustache
@@ -1,5 +1,6 @@
 package {{invokerPackage}};
 
+{{>generatedAnnotation}}
 public class StringUtil {
   /**
    * Check if the given array contains the given value (with case-insensitive comparison).
diff --git a/modules/swagger-codegen/src/main/resources/Java/api.mustache b/modules/swagger-codegen/src/main/resources/Java/api.mustache
index c48c0503f5c..f8464e79fd2 100644
--- a/modules/swagger-codegen/src/main/resources/Java/api.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/api.mustache
@@ -21,6 +21,7 @@ import java.io.File;
 import java.util.Map;
 import java.util.HashMap;
 
+{{>generatedAnnotation}}
 {{#operations}}
 public class {{classname}} {
   private ApiClient {{localVariablePrefix}}apiClient;
diff --git a/modules/swagger-codegen/src/main/resources/Java/apiException.mustache b/modules/swagger-codegen/src/main/resources/Java/apiException.mustache
index 9afe96c6ffb..bb3b53b0aeb 100644
--- a/modules/swagger-codegen/src/main/resources/Java/apiException.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/apiException.mustache
@@ -3,6 +3,7 @@ package {{invokerPackage}};
 import java.util.Map;
 import java.util.List;
 
+{{>generatedAnnotation}}
 public class ApiException extends Exception {
   private int code = 0;
   private String message = null;
diff --git a/modules/swagger-codegen/src/main/resources/Java/auth/ApiKeyAuth.mustache b/modules/swagger-codegen/src/main/resources/Java/auth/ApiKeyAuth.mustache
index a1824b551ca..04be4812292 100644
--- a/modules/swagger-codegen/src/main/resources/Java/auth/ApiKeyAuth.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/auth/ApiKeyAuth.mustache
@@ -5,6 +5,7 @@ import {{invokerPackage}}.Pair;
 import java.util.Map;
 import java.util.List;
 
+{{>generatedAnnotation}}
 public class ApiKeyAuth implements Authentication {
   private final String location;
   private final String paramName;
diff --git a/modules/swagger-codegen/src/main/resources/Java/auth/Authentication.mustache b/modules/swagger-codegen/src/main/resources/Java/auth/Authentication.mustache
index 265c74cb76f..037ef58ab90 100644
--- a/modules/swagger-codegen/src/main/resources/Java/auth/Authentication.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/auth/Authentication.mustache
@@ -5,6 +5,7 @@ import {{invokerPackage}}.Pair;
 import java.util.Map;
 import java.util.List;
 
+{{>generatedAnnotation}}
 public interface Authentication {
   /** Apply authentication settings to header and query params. */
   void applyToParams(List<Pair> queryParams, Map<String, String> headerParams);
diff --git a/modules/swagger-codegen/src/main/resources/Java/auth/HttpBasicAuth.mustache b/modules/swagger-codegen/src/main/resources/Java/auth/HttpBasicAuth.mustache
index 032ea57d4e8..63813e2504e 100644
--- a/modules/swagger-codegen/src/main/resources/Java/auth/HttpBasicAuth.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/auth/HttpBasicAuth.mustache
@@ -8,6 +8,7 @@ import java.util.List;
 import java.io.UnsupportedEncodingException;
 import javax.xml.bind.DatatypeConverter;
 
+{{>generatedAnnotation}}
 public class HttpBasicAuth implements Authentication {
   private String username;
   private String password;
diff --git a/modules/swagger-codegen/src/main/resources/Java/auth/OAuth.mustache b/modules/swagger-codegen/src/main/resources/Java/auth/OAuth.mustache
index 66cf2ac8f0f..a1f1b6a827c 100644
--- a/modules/swagger-codegen/src/main/resources/Java/auth/OAuth.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/auth/OAuth.mustache
@@ -5,6 +5,7 @@ import {{invokerPackage}}.Pair;
 import java.util.Map;
 import java.util.List;
 
+{{>generatedAnnotation}}
 public class OAuth implements Authentication {
   @Override
   public void applyToParams(List<Pair> queryParams, Map<String, String> headerParams) {
diff --git a/modules/swagger-codegen/src/main/resources/Java/generatedAnnotation.mustache b/modules/swagger-codegen/src/main/resources/Java/generatedAnnotation.mustache
new file mode 100644
index 00000000000..49110fc1ad9
--- /dev/null
+++ b/modules/swagger-codegen/src/main/resources/Java/generatedAnnotation.mustache
@@ -0,0 +1 @@
+@javax.annotation.Generated(value = "{{generatorClass}}", date = "{{generatedDate}}")
\ No newline at end of file
diff --git a/modules/swagger-codegen/src/main/resources/Java/model.mustache b/modules/swagger-codegen/src/main/resources/Java/model.mustache
index 0e12f514c48..39f0f0b6fa1 100644
--- a/modules/swagger-codegen/src/main/resources/Java/model.mustache
+++ b/modules/swagger-codegen/src/main/resources/Java/model.mustache
@@ -12,6 +12,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
  * {{description}}
  **/{{/description}}
 @ApiModel(description = "{{{description}}}")
+{{>generatedAnnotation}}
 public class {{classname}} {{#parent}}extends {{{parent}}}{{/parent}} {
   {{#vars}}{{#isEnum}}
   public enum {{datatypeWithEnum}} {
diff --git a/modules/swagger-codegen/src/main/resources/JavaInflector/api.mustache b/modules/swagger-codegen/src/main/resources/JavaInflector/api.mustache
index 5f5b5b1df9a..829a9daeabc 100644
--- a/modules/swagger-codegen/src/main/resources/JavaInflector/api.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaInflector/api.mustache
@@ -13,6 +13,7 @@ import {{modelPackage}}.*;
 {{#imports}}import {{import}};
 {{/imports}}
 
+{{>generatedAnnotation}}
 {{#operations}}
 public class {{classname}}  {
 
diff --git a/modules/swagger-codegen/src/main/resources/JavaInflector/generatedAnnotation.mustache b/modules/swagger-codegen/src/main/resources/JavaInflector/generatedAnnotation.mustache
new file mode 100644
index 00000000000..49110fc1ad9
--- /dev/null
+++ b/modules/swagger-codegen/src/main/resources/JavaInflector/generatedAnnotation.mustache
@@ -0,0 +1 @@
+@javax.annotation.Generated(value = "{{generatorClass}}", date = "{{generatedDate}}")
\ No newline at end of file
diff --git a/modules/swagger-codegen/src/main/resources/JavaInflector/model.mustache b/modules/swagger-codegen/src/main/resources/JavaInflector/model.mustache
index 300d5e61dd9..db2480a8540 100644
--- a/modules/swagger-codegen/src/main/resources/JavaInflector/model.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaInflector/model.mustache
@@ -12,6 +12,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
  * {{description}}
  **/{{/description}}
 @ApiModel(description = "{{{description}}}")
+{{>generatedAnnotation}}
 public class {{classname}} {{#parent}}extends {{{parent}}}{{/parent}} {
   {{#vars}}{{#isEnum}}
   public enum {{datatypeWithEnum}} {
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiException.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiException.mustache
index ffab3b1088e..11b4036b832 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiException.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiException.mustache
@@ -1,5 +1,6 @@
 package {{apiPackage}};
 
+{{>generatedAnnotation}}
 public class ApiException extends Exception{
 	private int code;
 	public ApiException (int code, String msg) {
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiOriginFilter.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiOriginFilter.mustache
index 68675432c64..5db3301b3d9 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiOriginFilter.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiOriginFilter.mustache
@@ -5,6 +5,7 @@ import java.io.IOException;
 import javax.servlet.*;
 import javax.servlet.http.HttpServletResponse;
 
+{{>generatedAnnotation}}
 public class ApiOriginFilter implements javax.servlet.Filter {
 	@Override
 	public void doFilter(ServletRequest request, ServletResponse response,
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiResponseMessage.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiResponseMessage.mustache
index 94711b26efb..2b9a2b1f8c5 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiResponseMessage.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/ApiResponseMessage.mustache
@@ -3,6 +3,7 @@ package {{apiPackage}};
 import javax.xml.bind.annotation.XmlTransient;
 
 @javax.xml.bind.annotation.XmlRootElement
+{{>generatedAnnotation}}
 public class ApiResponseMessage {
 	public static final int ERROR = 1;
 	public static final int WARNING = 2;
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/NotFoundException.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/NotFoundException.mustache
index 8ab2c99e4f8..1bd5e207d7b 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/NotFoundException.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/NotFoundException.mustache
@@ -1,5 +1,6 @@
 package {{apiPackage}};
 
+{{>generatedAnnotation}}
 public class NotFoundException extends ApiException {
 	private int code;
 	public NotFoundException (int code, String msg) {
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/api.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/api.mustache
index 3216b60d516..9e1f808806e 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/api.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/api.mustache
@@ -26,6 +26,7 @@ import javax.ws.rs.*;
 {{#hasConsumes}}@Consumes({ {{#consumes}}"{{mediaType}}"{{#hasMore}}, {{/hasMore}}{{/consumes}} }){{/hasConsumes}}
 {{#hasProduces}}@Produces({ {{#produces}}"{{mediaType}}"{{#hasMore}}, {{/hasMore}}{{/produces}} }){{/hasProduces}}
 @io.swagger.annotations.Api(value = "/{{baseName}}", description = "the {{baseName}} API")
+{{>generatedAnnotation}}
 {{#operations}}
 public class {{classname}}  {
 
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiService.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiService.mustache
index 43e7cd8685c..a731da6c11c 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiService.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiService.mustache
@@ -18,6 +18,7 @@ import com.sun.jersey.multipart.FormDataParam;
 
 import javax.ws.rs.core.Response;
 
+{{>generatedAnnotation}}
 {{#operations}}
 public abstract class {{classname}}Service {
   {{#operation}}
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceFactory.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceFactory.mustache
index a434311d285..1bb63bc0775 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceFactory.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceFactory.mustache
@@ -3,6 +3,7 @@ package {{package}}.factories;
 import {{package}}.{{classname}}Service;
 import {{package}}.impl.{{classname}}ServiceImpl;
 
+{{>generatedAnnotation}}
 public class {{classname}}ServiceFactory {
 
    private final static {{classname}}Service service = new {{classname}}ServiceImpl();
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceImpl.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceImpl.mustache
index d49fa4952a2..0acd755745e 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceImpl.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/apiServiceImpl.mustache
@@ -18,6 +18,7 @@ import com.sun.jersey.multipart.FormDataParam;
 
 import javax.ws.rs.core.Response;
 
+{{>generatedAnnotation}}
 {{#operations}}
 public class {{classname}}ServiceImpl extends {{classname}}Service {
   {{#operation}}
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/generatedAnnotation.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/generatedAnnotation.mustache
new file mode 100644
index 00000000000..49110fc1ad9
--- /dev/null
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/generatedAnnotation.mustache
@@ -0,0 +1 @@
+@javax.annotation.Generated(value = "{{generatorClass}}", date = "{{generatedDate}}")
\ No newline at end of file
diff --git a/modules/swagger-codegen/src/main/resources/JavaJaxRS/model.mustache b/modules/swagger-codegen/src/main/resources/JavaJaxRS/model.mustache
index 300d5e61dd9..db2480a8540 100644
--- a/modules/swagger-codegen/src/main/resources/JavaJaxRS/model.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaJaxRS/model.mustache
@@ -12,6 +12,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
  * {{description}}
  **/{{/description}}
 @ApiModel(description = "{{{description}}}")
+{{>generatedAnnotation}}
 public class {{classname}} {{#parent}}extends {{{parent}}}{{/parent}} {
   {{#vars}}{{#isEnum}}
   public enum {{datatypeWithEnum}} {
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/generatedAnnotation.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/generatedAnnotation.mustache
new file mode 100644
index 00000000000..49110fc1ad9
--- /dev/null
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/generatedAnnotation.mustache
@@ -0,0 +1 @@
+@javax.annotation.Generated(value = "{{generatorClass}}", date = "{{generatedDate}}")
\ No newline at end of file

From 38fccbd73d32effa6027259c110c3ea462a5386a Mon Sep 17 00:00:00 2001
From: russellb337 <russbollesjr@gmail.com>
Date: Tue, 11 Aug 2015 12:42:18 -0700
Subject: [PATCH 02/11] add @Generated to all Java class templates

---
 .../src/main/resources/JavaSpringMVC/api.mustache                | 1 +
 .../src/main/resources/JavaSpringMVC/apiException.mustache       | 1 +
 .../src/main/resources/JavaSpringMVC/apiOriginFilter.mustache    | 1 +
 .../src/main/resources/JavaSpringMVC/apiResponseMessage.mustache | 1 +
 .../src/main/resources/JavaSpringMVC/model.mustache              | 1 +
 .../src/main/resources/JavaSpringMVC/notFoundException.mustache  | 1 +
 .../src/main/resources/JavaSpringMVC/swaggerConfig.mustache      | 1 +
 .../main/resources/JavaSpringMVC/swaggerUiConfiguration.mustache | 1 +
 .../src/main/resources/JavaSpringMVC/webApplication.mustache     | 1 +
 .../main/resources/JavaSpringMVC/webMvcConfiguration.mustache    | 1 +
 10 files changed, 10 insertions(+)

diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/api.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/api.mustache
index d6a24b69311..e6e8d6fc04c 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/api.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/api.mustache
@@ -30,6 +30,7 @@ import static org.springframework.http.MediaType.*;
 @Controller
 @RequestMapping(value = "/{{baseName}}", produces = {APPLICATION_JSON_VALUE})
 @Api(value = "/{{baseName}}", description = "the {{baseName}} API")
+{{>generatedAnnotation}}
 {{#operations}}
 public class {{classname}} {
   {{#operation}}
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiException.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiException.mustache
index ffab3b1088e..11b4036b832 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiException.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiException.mustache
@@ -1,5 +1,6 @@
 package {{apiPackage}};
 
+{{>generatedAnnotation}}
 public class ApiException extends Exception{
 	private int code;
 	public ApiException (int code, String msg) {
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiOriginFilter.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiOriginFilter.mustache
index 68675432c64..5db3301b3d9 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiOriginFilter.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiOriginFilter.mustache
@@ -5,6 +5,7 @@ import java.io.IOException;
 import javax.servlet.*;
 import javax.servlet.http.HttpServletResponse;
 
+{{>generatedAnnotation}}
 public class ApiOriginFilter implements javax.servlet.Filter {
 	@Override
 	public void doFilter(ServletRequest request, ServletResponse response,
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiResponseMessage.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiResponseMessage.mustache
index 94711b26efb..2b9a2b1f8c5 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiResponseMessage.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/apiResponseMessage.mustache
@@ -3,6 +3,7 @@ package {{apiPackage}};
 import javax.xml.bind.annotation.XmlTransient;
 
 @javax.xml.bind.annotation.XmlRootElement
+{{>generatedAnnotation}}
 public class ApiResponseMessage {
 	public static final int ERROR = 1;
 	public static final int WARNING = 2;
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/model.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/model.mustache
index 300d5e61dd9..db2480a8540 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/model.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/model.mustache
@@ -12,6 +12,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
  * {{description}}
  **/{{/description}}
 @ApiModel(description = "{{{description}}}")
+{{>generatedAnnotation}}
 public class {{classname}} {{#parent}}extends {{{parent}}}{{/parent}} {
   {{#vars}}{{#isEnum}}
   public enum {{datatypeWithEnum}} {
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/notFoundException.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/notFoundException.mustache
index 8ab2c99e4f8..1bd5e207d7b 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/notFoundException.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/notFoundException.mustache
@@ -1,5 +1,6 @@
 package {{apiPackage}};
 
+{{>generatedAnnotation}}
 public class NotFoundException extends ApiException {
 	private int code;
 	public NotFoundException (int code, String msg) {
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerConfig.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerConfig.mustache
index b33ee7fc994..4a6e6879df3 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerConfig.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerConfig.mustache
@@ -18,6 +18,7 @@ import springfox.documentation.swagger2.annotations.EnableSwagger2;
 @EnableSwagger2 //Loads the spring beans required by the framework
 @PropertySource("classpath:swagger.properties")
 @Import(SwaggerUiConfiguration.class)
+{{>generatedAnnotation}}
 public class SwaggerConfig {
     @Bean
     ApiInfo apiInfo() {
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerUiConfiguration.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerUiConfiguration.mustache
index 652dc310358..0b515fe2cc8 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerUiConfiguration.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/swaggerUiConfiguration.mustache
@@ -8,6 +8,7 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter
 
 @Configuration
 @EnableWebMvc
+{{>generatedAnnotation}}
 public class SwaggerUiConfiguration extends WebMvcConfigurerAdapter {
   private static final String[] SERVLET_RESOURCE_LOCATIONS = { "/" };
 
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webApplication.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webApplication.mustache
index 6910ad11b76..426f831582e 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webApplication.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webApplication.mustache
@@ -2,6 +2,7 @@ package {{configPackage}};
 
 import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
 
+{{>generatedAnnotation}}
 public class WebApplication extends AbstractAnnotationConfigDispatcherServletInitializer {
 
     @Override
diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webMvcConfiguration.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webMvcConfiguration.mustache
index 03904e51e79..d60c126316e 100644
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webMvcConfiguration.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/webMvcConfiguration.mustache
@@ -3,6 +3,7 @@ package {{configPackage}};
 import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
 
+{{>generatedAnnotation}}
 public class WebMvcConfiguration extends WebMvcConfigurationSupport {
     @Override
     public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {

From a0eeb90a97b2a19ccc8555756cbf12af8ceea256 Mon Sep 17 00:00:00 2001
From: russellb337 <russbollesjr@gmail.com>
Date: Tue, 11 Aug 2015 12:50:19 -0700
Subject: [PATCH 03/11] fixing bug

---
 .../src/main/java/io/swagger/codegen/DefaultGenerator.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
index fb52d38739d..a2f32706a0e 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
@@ -64,7 +64,7 @@ public class DefaultGenerator extends AbstractGenerator implements Generator {
         try {
             config.processOpts();
 
-            config.additionalProperties().put("generatedTime", DateTime.now().toString());
+            config.additionalProperties().put("generatedDate", DateTime.now().toString());
             config.additionalProperties().put("generatorClass", config.getClass().toString());
 
             if (swagger.getInfo() != null) {

From b14edffc795083ea13ff35e733069989ac042744 Mon Sep 17 00:00:00 2001
From: David Biesack <David.Biesack@sas.com>
Date: Thu, 13 Aug 2015 13:46:32 -0400
Subject: [PATCH 04/11] improve static html; add template guards for
 collections. Update -core dependency

---
 .../io/swagger/codegen/CodegenOperation.java  |  17 ++
 .../main/resources/htmlDocs/index.mustache    | 149 +++++++++++++++---
 .../resources/htmlDocs/style.css.mustache     |   8 +
 pom.xml                                       |   2 +-
 4 files changed, 152 insertions(+), 24 deletions(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenOperation.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenOperation.java
index b795f8e38e2..4f30cc01ccb 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenOperation.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenOperation.java
@@ -30,6 +30,23 @@ public class CodegenOperation {
     public List<Map<String, String>> examples;
     public ExternalDocs externalDocs;
 
+    private boolean nonempty(List<CodegenParameter> params)
+    {
+        return params != null && params.size() > 0;
+    }
+    public boolean getHasBodyParam() {
+        return nonempty(bodyParams);
+    }
+    public boolean getHasQueryParams() {
+        return nonempty(bodyParams);
+    }
+    public boolean getHasHeaderParams() {
+        return nonempty(bodyParams);
+    }
+    public boolean getHasPathParams() {
+        return nonempty(bodyParams);
+    }
+
     // legacy support
     public String nickname;
 }
diff --git a/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache b/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache
index ce881084bc2..584db3b7a85 100644
--- a/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache
+++ b/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache
@@ -1,52 +1,158 @@
-<html lang="en">
+<?xml version="1.0"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
   <head>
-    <meta charset="utf-8" />
-    <title>API Reference</title>
+    <title>{{{appName}}}</title>
+    <link rel="stylesheet" type="text/css" href="site.css" media="screen" />
+    <style type="text/css">
+      {{>style.css}}
+    </style>
   </head>
   <body>
   <h1>{{{appName}}}</h1>
-    <div class="app-desc">{{{appDescription}}} for {{partner}}</div>
+    <div class="app-desc">{{{appDescription}}}</div>
     {{#infoUrl}}<div class="app-desc">More information: <a href="{{{infoUrl}}}">{{{infoUrl}}}</a></div>{{/infoUrl}}
     {{#infoEmail}}<div class="app-desc">Contact Info: <a href="{{{infoEmail}}}">{{{infoEmail}}}</a></div>{{/infoEmail}}
     {{#version}}<div class="app-desc">Version: {{{version}}}</div>{{/version}}
     <div class="license-info">{{{licenseInfo}}}</div>
     <div class="license-url">{{{licenseUrl}}}</div>
   <h2>Access</h2>
-  <div class="method-summary">Customize this message as you see fit!</div>
-  <h2>Methods</h2>
+  {{access}}
+
+  <h2><a name="__Methods">Methods</a></h2>
+  [ Jump to <a href="#__Models">Models</a> ]
+
+  {{! for the tables of content, I cheat and don't use CSS styles.... }}
+  <h2>Table of Contents </h2>
+  <div class="method-summary">{{access}}</div>
+  {{#apiInfo}}
+  <ol>
+  {{#apis}}
+  {{#operations}}
+  {{#operation}}
+  <li><a href="#{{nickname}}"><code><span class="http-method">{{httpMethod}}</span> {{path}}</code></a></li>
+  {{/operation}}
+  {{/operations}}
+  {{/apis}}
+  </ol>
+  {{/apiInfo}}
+
   {{#apiInfo}}
   {{#apis}}
-  {{#operations}}{{#operation}}
-  <div class="method">
-    <div class="method-path"><pre class="{{httpMethod}}"><code class="huge"><span>{{httpMethod}}</span>: {{path}}</code></pre></div>
-    <div class="method-tags"> {{#tags}}<span class="method-tag">{{this}}</span>{{/tags}}</div>
-    <div class="method-summary"><span class="nickname">{{nickname}}</span> {{summary}}</div>
+  {{#operations}}
+  {{#operation}}
+  <div class="method"><a name="{{nickname}}"/>
+    <div class="method-path">
+    <a class="up" href="#__Methods">Up</a>
+    <pre class="{{httpMethod}}"><code class="huge"><span class="http-method">{{httpMethod}}</span> {{path}}</code></pre></div>
+    <div class="method-summary">{{summary}} (<span class="nickname">{{nickname}}</span>)</div>
+    {{! notes is operation.description. So why rename it and make it super confusing???? }}
     <div class="method-notes">{{notes}}</div>
 
-    <h3 class="field-label">Parameters</h3>
+    {{#hasPathParams}}
+    <h3 class="field-label">Path parameters</h3>
     <div class="field-items">
-      {{#allParams}}{{>queryParam}}{{>pathParam}}{{>bodyParam}}{{>headerParam}}{{>formParam}}
-      {{/allParams}}
+      {{#pathParams}}{{>pathParam}}{{/pathParams}}
     </div>  <!-- field-items -->
+    {{/hasPathParams}}
+
+    {{#hasConsumes}}
+    <h3 class="field-label">Consumes</h3>
+    This API call consumes the following media types via the <span class="heaader">Content-Type</span> request header:
+    <ul>
+    {{#consumes}}
+      <li><code>{{mediaType}}</code></li>
+    {{/consumes}}
+    </ul>
+    {{/hasConsumes}}
+
+    {{#hasBodyParam}}
+    <h3 class="field-label">Request body</h3>
+    <div class="field-items">
+      {{#bodyParams}}{{>bodyParam}}{{/bodyParams}}
+    </div>  <!-- field-items -->
+    {{/hasBodyParam}}
+
+    {{#hasHeaderParam}}
+    <h3 class="field-label">Request headers</h3>
+    <div class="field-items">
+      {{#headerParam}}{{>headerParam}}{{/headerParam}}
+    </div>  <!-- field-items -->
+    {{/hasHeaderParam}}
+
+    {{#hasQueryParams}}
+    <h3 class="field-label">Query parameters</h3>
+    <div class="field-items">
+      {{#queryParams}}{{>queryParam}}{{/queryParams}}
+    </div>  <!-- field-items -->
+    {{/hasQueryParams}}
+
+    <!-- Remove Return type... unclear where this comes from;
+         for our swagger.json files, it is always empty and there is no boolean guard or hasReturnType
+         do we end up with a heading but not content
+
+    {{#returnType}}
     <h3 class="field-label">Return type</h3>
-
     <div class="return-type"><a href="#{{returnContainer}}">{{{returnType}}}</a></div>
+    {{/returnType}}
 
+    Todo: process Response Object and its headers, schema, examples
+    -->
+
+    {{#hasExamples}}
+    {{#examples}}
+    <h3 class="field-label">Example data</h3>
+    <div class="example-data-content-type">Content-Type: {{{contentType}}}</div>
+    <pre class="example"><code>{{{example}}}</code></pre>
+    {{/examples}}
+    {{/hasExamples}}
+
+    {{#hasProduces}}
+    <h3 class="field-label">Produces</h3>
+    This API call produces the following media types according to the <span class="header">Accept</span> request header;
+    the media type will be conveyed by the <span class="heaader">Content-Type</span> response header.
+    <ul>
+    {{#produces}}
+      <li><code>{{mediaType}}</code></li>
+    {{/produces}}
+    </ul>
+    {{/hasProduces}}
+
+    <h3 class="field-label">Responses</h3>
+    {{#responses}}
+    <h4 class="field-label">{{code}}</h4>
+    {{message}}
     {{#examples}}
     <h3 class="field-label">Example data</h3>
     <div class="example-data-content-type">Content-Type: {{{contentType}}}</div>
     <pre class="example"><code>{{example}}</code></pre>
     {{/examples}}
+    {{/responses}}
   </div> <!-- method -->
-  <hr>
-  {{/operation}}{{/operations}}
-  {{/apis}}{{/apiInfo}}
+  <hr/>
+  {{/operation}}
+  {{/operations}}
+  {{/apis}}
+  {{/apiInfo}}
+
+  <div class="up"><a href="#__Models">Up</a></div>
+  <h2><a name="__Models">Models</a></h2>
+  [ Jump to <a href="#__Methods">Methods</a> ]
+
+  <h2>Table of Contents</h2>
+  <ol>
+  {{#models}}
+  {{#model}}
+    <li><a href="#{{classname}}"><code>{{classname}}</code></a></li>
+  {{/model}}
+  {{/models}}
+  </ol>
 
-  <h2>Models</h2>
   {{#models}}
   {{#model}}
   <div class="model">
-    <h3 class="field-label"><a name="{{classname}}">{{classname}}</a></h3>
+    <h3 class="field-label"><a name="{{classname}}">{{classname}}</a> <a class="up" href="#__Models">Up</a></h3>
     <div class="field-items">
       {{#vars}}<div class="param">{{name}} {{#isNotRequired}}(optional){{/isNotRequired}}</div><div class="param-desc"><span class="param-type">{{datatype}}</span> {{description}}</div>
       {{/vars}}
@@ -54,8 +160,5 @@
   </div>
   {{/model}}
   {{/models}}
-  <style>
-{{>style.css}}
-  </style>
   </body>
 </html>
\ No newline at end of file
diff --git a/modules/swagger-codegen/src/main/resources/htmlDocs/style.css.mustache b/modules/swagger-codegen/src/main/resources/htmlDocs/style.css.mustache
index 14ab06a7f7e..d69f0e7b161 100644
--- a/modules/swagger-codegen/src/main/resources/htmlDocs/style.css.mustache
+++ b/modules/swagger-codegen/src/main/resources/htmlDocs/style.css.mustache
@@ -57,6 +57,10 @@ pre {
   margin-bottom: 2px;
 }
 
+.http-method {
+ text-transform: uppercase;
+}
+
 pre.get {
   background-color: #0f6ab4;
 }
@@ -96,6 +100,10 @@ code {
   background-color: #0f6ab4;
 }
 
+.up {
+  float:right;
+}
+
 .parameter {
   width: 500px;
 }
diff --git a/pom.xml b/pom.xml
index a7e35de01c3..24d7de3b5a2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -459,7 +459,7 @@
         <swagger-parser-version>1.0.10-SNAPSHOT</swagger-parser-version>
         <scala-version>2.11.1</scala-version>
         <felix-version>2.3.4</felix-version>
-        <swagger-core-version>1.5.3-SNAPSHOT</swagger-core-version>
+        <swagger-core-version>1.5.4-SNAPSHOT</swagger-core-version>
         <scala-test-version>2.1.4</scala-test-version>
         <commons-io-version>2.3</commons-io-version>
         <commons-cli-version>1.2</commons-cli-version>

From 894d571ea5b04a2b57fc4b404601abbb1565cc7f Mon Sep 17 00:00:00 2001
From: geekerzp <geekerzp@gmail.com>
Date: Wed, 19 Aug 2015 17:48:04 +0800
Subject: [PATCH 05/11] Change reserved word handling in python client.

* First, remove the beginning underscores.
* Then, append underscore if the var is reserved word or number.
---
 .../codegen/languages/PythonClientCodegen.java  |  8 ++++----
 .../main/resources/python/api_client.mustache   |  8 +++-----
 .../resources/python/configuration.mustache     |  4 ++--
 .../src/main/resources/python/model.mustache    | 17 ++++++++---------
 .../python/swagger_client/api_client.py         |  8 +++-----
 .../python/swagger_client/configuration.py      |  4 ++--
 .../python/swagger_client/models/category.py    | 17 ++++++++---------
 .../python/swagger_client/models/order.py       | 17 ++++++++---------
 .../python/swagger_client/models/pet.py         | 17 ++++++++---------
 .../python/swagger_client/models/tag.py         | 17 ++++++++---------
 .../python/swagger_client/models/user.py        | 17 ++++++++---------
 11 files changed, 62 insertions(+), 72 deletions(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PythonClientCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PythonClientCodegen.java
index e0e1bdc07f8..61dc431b8a7 100755
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PythonClientCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/PythonClientCodegen.java
@@ -119,7 +119,7 @@ public class PythonClientCodegen extends DefaultCodegen implements CodegenConfig
 
     @Override
     public String escapeReservedWord(String name) {
-        return name + "_";
+        return "_" + name;
     }
 
     @Override
@@ -179,14 +179,14 @@ public class PythonClientCodegen extends DefaultCodegen implements CodegenConfig
         // petId => pet_id
         name = underscore(dropDots(name));
 
+        // remove leading underscore
+        name = name.replaceAll("^_*", "");
+
         // for reserved word or word starting with number, append _
         if (reservedWords.contains(name) || name.matches("^\\d.*")) {
             name = escapeReservedWord(name);
         }
 
-        // remove leading underscore
-        name = name.replaceAll("^_*", "");
-
         return name;
     }
 
diff --git a/modules/swagger-codegen/src/main/resources/python/api_client.mustache b/modules/swagger-codegen/src/main/resources/python/api_client.mustache
index ca9a3c05104..7493907d9e8 100644
--- a/modules/swagger-codegen/src/main/resources/python/api_client.mustache
+++ b/modules/swagger-codegen/src/main/resources/python/api_client.mustache
@@ -202,11 +202,9 @@ class ApiClient(object):
                 # and attributes which value is not None.
                 # Convert attribute name to json key in
                 # model definition for request.
-                obj_dict = {obj.attribute_map[key[1:]]: val
-                            for key, val in iteritems(obj.__dict__)
-                            if key != 'swagger_types'
-                            and key != 'attribute_map'
-                            and val is not None}
+                obj_dict = {obj.attribute_map[attr]: getattr(obj, attr)
+                            for attr, _ in iteritems(obj.swagger_types)
+                            if getattr(obj, attr) is not None}
 
             return {key: self.sanitize_for_serialization(val)
                     for key, val in iteritems(obj_dict)}
diff --git a/modules/swagger-codegen/src/main/resources/python/configuration.mustache b/modules/swagger-codegen/src/main/resources/python/configuration.mustache
index 62633cdc4a1..d6d94ff5a50 100644
--- a/modules/swagger-codegen/src/main/resources/python/configuration.mustache
+++ b/modules/swagger-codegen/src/main/resources/python/configuration.mustache
@@ -23,9 +23,9 @@ import urllib3
 try:
     import httplib
 except ImportError:
-    # python3
+    # for python3
     import http.client as httplib
-
+    
 import sys
 import logging
 
diff --git a/modules/swagger-codegen/src/main/resources/python/model.mustache b/modules/swagger-codegen/src/main/resources/python/model.mustache
index c810655e382..4a93aeaf29d 100644
--- a/modules/swagger-codegen/src/main/resources/python/model.mustache
+++ b/modules/swagger-codegen/src/main/resources/python/model.mustache
@@ -86,18 +86,17 @@ class {{classname}}(object):
         """
         result = {}
 
-        for name, prop in iteritems(self.__dict__):
-            if name == "attribute_map" or name == "swagger_types":
-                continue
-            if isinstance(prop, list):
-                result[name[1:]] = list(map(
+        for attr, _ in iteritems(self.swagger_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(map(
                     lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
-                    prop
+                    value
                 ))
-            elif hasattr(prop, "to_dict"):
-                result[name[1:]] = prop.to_dict()
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
             else:
-                result[name[1:]] = prop
+                result[attr] = value
 
         return result
 
diff --git a/samples/client/petstore/python/swagger_client/api_client.py b/samples/client/petstore/python/swagger_client/api_client.py
index ca9a3c05104..7493907d9e8 100644
--- a/samples/client/petstore/python/swagger_client/api_client.py
+++ b/samples/client/petstore/python/swagger_client/api_client.py
@@ -202,11 +202,9 @@ class ApiClient(object):
                 # and attributes which value is not None.
                 # Convert attribute name to json key in
                 # model definition for request.
-                obj_dict = {obj.attribute_map[key[1:]]: val
-                            for key, val in iteritems(obj.__dict__)
-                            if key != 'swagger_types'
-                            and key != 'attribute_map'
-                            and val is not None}
+                obj_dict = {obj.attribute_map[attr]: getattr(obj, attr)
+                            for attr, _ in iteritems(obj.swagger_types)
+                            if getattr(obj, attr) is not None}
 
             return {key: self.sanitize_for_serialization(val)
                     for key, val in iteritems(obj_dict)}
diff --git a/samples/client/petstore/python/swagger_client/configuration.py b/samples/client/petstore/python/swagger_client/configuration.py
index 8f469b72653..6bc58c90aea 100644
--- a/samples/client/petstore/python/swagger_client/configuration.py
+++ b/samples/client/petstore/python/swagger_client/configuration.py
@@ -23,9 +23,9 @@ import urllib3
 try:
     import httplib
 except ImportError:
-    # python3
+    # for python3
     import http.client as httplib
-
+    
 import sys
 import logging
 
diff --git a/samples/client/petstore/python/swagger_client/models/category.py b/samples/client/petstore/python/swagger_client/models/category.py
index 615e65ea839..bf70a7d10fd 100644
--- a/samples/client/petstore/python/swagger_client/models/category.py
+++ b/samples/client/petstore/python/swagger_client/models/category.py
@@ -97,18 +97,17 @@ class Category(object):
         """
         result = {}
 
-        for name, prop in iteritems(self.__dict__):
-            if name == "attribute_map" or name == "swagger_types":
-                continue
-            if isinstance(prop, list):
-                result[name[1:]] = list(map(
+        for attr, _ in iteritems(self.swagger_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(map(
                     lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
-                    prop
+                    value
                 ))
-            elif hasattr(prop, "to_dict"):
-                result[name[1:]] = prop.to_dict()
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
             else:
-                result[name[1:]] = prop
+                result[attr] = value
 
         return result
 
diff --git a/samples/client/petstore/python/swagger_client/models/order.py b/samples/client/petstore/python/swagger_client/models/order.py
index a381853b91f..1a7612df190 100644
--- a/samples/client/petstore/python/swagger_client/models/order.py
+++ b/samples/client/petstore/python/swagger_client/models/order.py
@@ -203,18 +203,17 @@ class Order(object):
         """
         result = {}
 
-        for name, prop in iteritems(self.__dict__):
-            if name == "attribute_map" or name == "swagger_types":
-                continue
-            if isinstance(prop, list):
-                result[name[1:]] = list(map(
+        for attr, _ in iteritems(self.swagger_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(map(
                     lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
-                    prop
+                    value
                 ))
-            elif hasattr(prop, "to_dict"):
-                result[name[1:]] = prop.to_dict()
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
             else:
-                result[name[1:]] = prop
+                result[attr] = value
 
         return result
 
diff --git a/samples/client/petstore/python/swagger_client/models/pet.py b/samples/client/petstore/python/swagger_client/models/pet.py
index 57dc93387a9..cda4fa1e8cd 100644
--- a/samples/client/petstore/python/swagger_client/models/pet.py
+++ b/samples/client/petstore/python/swagger_client/models/pet.py
@@ -203,18 +203,17 @@ class Pet(object):
         """
         result = {}
 
-        for name, prop in iteritems(self.__dict__):
-            if name == "attribute_map" or name == "swagger_types":
-                continue
-            if isinstance(prop, list):
-                result[name[1:]] = list(map(
+        for attr, _ in iteritems(self.swagger_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(map(
                     lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
-                    prop
+                    value
                 ))
-            elif hasattr(prop, "to_dict"):
-                result[name[1:]] = prop.to_dict()
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
             else:
-                result[name[1:]] = prop
+                result[attr] = value
 
         return result
 
diff --git a/samples/client/petstore/python/swagger_client/models/tag.py b/samples/client/petstore/python/swagger_client/models/tag.py
index bfa389520a3..8108052aae3 100644
--- a/samples/client/petstore/python/swagger_client/models/tag.py
+++ b/samples/client/petstore/python/swagger_client/models/tag.py
@@ -97,18 +97,17 @@ class Tag(object):
         """
         result = {}
 
-        for name, prop in iteritems(self.__dict__):
-            if name == "attribute_map" or name == "swagger_types":
-                continue
-            if isinstance(prop, list):
-                result[name[1:]] = list(map(
+        for attr, _ in iteritems(self.swagger_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(map(
                     lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
-                    prop
+                    value
                 ))
-            elif hasattr(prop, "to_dict"):
-                result[name[1:]] = prop.to_dict()
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
             else:
-                result[name[1:]] = prop
+                result[attr] = value
 
         return result
 
diff --git a/samples/client/petstore/python/swagger_client/models/user.py b/samples/client/petstore/python/swagger_client/models/user.py
index 7380bc94582..576473adcfa 100644
--- a/samples/client/petstore/python/swagger_client/models/user.py
+++ b/samples/client/petstore/python/swagger_client/models/user.py
@@ -247,18 +247,17 @@ class User(object):
         """
         result = {}
 
-        for name, prop in iteritems(self.__dict__):
-            if name == "attribute_map" or name == "swagger_types":
-                continue
-            if isinstance(prop, list):
-                result[name[1:]] = list(map(
+        for attr, _ in iteritems(self.swagger_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(map(
                     lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
-                    prop
+                    value
                 ))
-            elif hasattr(prop, "to_dict"):
-                result[name[1:]] = prop.to_dict()
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
             else:
-                result[name[1:]] = prop
+                result[attr] = value
 
         return result
 

From 2b613055822187b1fb3d21c4618d6c167c836fac Mon Sep 17 00:00:00 2001
From: Andrew B <who@users.noreply.github.com>
Date: Thu, 20 Aug 2015 14:16:10 -0700
Subject: [PATCH 06/11] Fixing issue #1089

---
 .../codegen/languages/JavaClientCodegen.java  | 35 +++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
index 678cce9263a..b9e298b125c 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
@@ -92,7 +92,7 @@ public class JavaClientCodegen extends DefaultCodegen implements CodegenConfig {
     @Override
     public void processOpts() {
         super.processOpts();
-
+        
         if (additionalProperties.containsKey("invokerPackage")) {
             this.setInvokerPackage((String) additionalProperties.get("invokerPackage"));
         } else {
@@ -130,6 +130,8 @@ public class JavaClientCodegen extends DefaultCodegen implements CodegenConfig {
             this.setLocalVariablePrefix((String) additionalProperties.get("localVariablePrefix"));
         }
 
+        this.sanitizeConfig();
+
         final String invokerFolder = (sourceFolder + File.separator + invokerPackage).replace(".", File.separator);
         supportingFiles.add(new SupportingFile("pom.mustache", "", "pom.xml"));
         supportingFiles.add(new SupportingFile("ApiClient.mustache", invokerFolder, "ApiClient.java"));
@@ -146,7 +148,26 @@ public class JavaClientCodegen extends DefaultCodegen implements CodegenConfig {
         supportingFiles.add(new SupportingFile("auth/OAuth.mustache", authFolder, "OAuth.java"));
     }
 
-
+    private void sanitizeConfig() {
+        // Sanitize any config options here. We also have to update the additionalProperties because 
+        // the whole additionalProperties object is injected into the main object passed to the mustache layer
+        
+        this.setApiPackage(sanitizePackageName(apiPackage));
+        if (additionalProperties.containsKey("apiPackage")) {
+            this.additionalProperties.put("apiPackage", apiPackage);
+        }
+        
+        this.setModelPackage(sanitizePackageName(modelPackage));
+        if (additionalProperties.containsKey("modelPackage")) {
+            this.additionalProperties.put("modelPackage", modelPackage);
+        }
+        
+        this.setInvokerPackage(sanitizePackageName(invokerPackage));
+        if (additionalProperties.containsKey("invokerPackage")) {
+            this.additionalProperties.put("invokerPackage", invokerPackage);
+        }
+    }
+    
     @Override
     public String escapeReservedWord(String name) {
         return "_" + name;
@@ -342,4 +363,14 @@ public class JavaClientCodegen extends DefaultCodegen implements CodegenConfig {
     public void setLocalVariablePrefix(String localVariablePrefix) {
         this.localVariablePrefix = localVariablePrefix;
     }
+
+    private String sanitizePackageName(String packageName) {
+        packageName = packageName.trim();
+        packageName = packageName.replaceAll("[^a-zA-Z0-9_\\.]", "_");
+        if(Strings.isNullOrEmpty(packageName)) {
+            return "invalidPackageName";
+        }
+        return packageName;
+    }
+
 }

From b7cd38d38b28f6be093596b199d5e0af8b15055e Mon Sep 17 00:00:00 2001
From: geekerzp <geekerzp@gmail.com>
Date: Fri, 21 Aug 2015 09:42:31 +0800
Subject: [PATCH 07/11] Update objc client.

Sanitize request parameters (path, query, header, form, body).
---
 .../resources/objc/ApiClient-body.mustache    |  63 +++++++++-
 .../resources/objc/ApiClient-header.mustache  |   9 ++
 .../src/main/resources/objc/api-body.mustache |  24 +---
 .../objc/SwaggerClient/SWGApiClient.h         |   9 ++
 .../objc/SwaggerClient/SWGApiClient.m         |  63 +++++++++-
 .../petstore/objc/SwaggerClient/SWGPet.h      |   2 +-
 .../petstore/objc/SwaggerClient/SWGPetApi.m   |  82 ++++++-------
 .../petstore/objc/SwaggerClient/SWGStoreApi.m |  40 +++----
 .../petstore/objc/SwaggerClient/SWGUserApi.m  | 108 ++++++------------
 9 files changed, 231 insertions(+), 169 deletions(-)

diff --git a/modules/swagger-codegen/src/main/resources/objc/ApiClient-body.mustache b/modules/swagger-codegen/src/main/resources/objc/ApiClient-body.mustache
index a7d290022f6..b7643de6ddd 100644
--- a/modules/swagger-codegen/src/main/resources/objc/ApiClient-body.mustache
+++ b/modules/swagger-codegen/src/main/resources/objc/ApiClient-body.mustache
@@ -467,6 +467,7 @@ static void (^reachabilityChangeBlock)(int);
 
 -(NSNumber*)  requestWithCompletionBlock: (NSString*) path
                                   method: (NSString*) method
+                              pathParams: (NSDictionary *) pathParams
                              queryParams: (NSDictionary*) queryParams
                               formParams: (NSDictionary *) formParams
                                    files: (NSDictionary *) files
@@ -499,12 +500,25 @@ static void (^reachabilityChangeBlock)(int);
         self.responseSerializer = [AFHTTPResponseSerializer serializer];
     }
 
+    // sanitize parameters
+    pathParams = [self sanitizeForSerialization:pathParams];
+    queryParams = [self sanitizeForSerialization:queryParams];
+    headerParams = [self sanitizeForSerialization:headerParams];
+    formParams = [self sanitizeForSerialization:formParams];
+    body = [self sanitizeForSerialization:body];
+
     // auth setting
     [self updateHeaderParams:&headerParams queryParams:&queryParams WithAuthSettings:authSettings];
 
+    NSMutableString *resourcePath = [NSMutableString stringWithString:path];
+    [pathParams enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
+        [resourcePath replaceCharactersInRange:[resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", key, @"}"]]
+                                    withString:[SWGApiClient escape:obj]];
+    }];
+
     NSMutableURLRequest * request = nil;
 
-    NSString* pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
+    NSString* pathWithQueryParams = [self pathWithQueryParamsToString:resourcePath queryParams:queryParams];
     if ([pathWithQueryParams hasPrefix:@"/"]) {
         pathWithQueryParams = [pathWithQueryParams substringFromIndex:1];
     }
@@ -540,20 +554,21 @@ static void (^reachabilityChangeBlock)(int);
         }
     }
 
+    // request cache
     BOOL hasHeaderParams = false;
     if(headerParams != nil && [headerParams count] > 0) {
         hasHeaderParams = true;
     }
     if(offlineState) {
-        NSLog(@"%@ cache forced", path);
+        NSLog(@"%@ cache forced", resourcePath);
         [request setCachePolicy:NSURLRequestReturnCacheDataDontLoad];
     }
     else if(!hasHeaderParams && [method isEqualToString:@"GET"] && cacheEnabled) {
-        NSLog(@"%@ cache enabled", path);
+        NSLog(@"%@ cache enabled", resourcePath);
         [request setCachePolicy:NSURLRequestUseProtocolCachePolicy];
     }
     else {
-        NSLog(@"%@ cache disabled", path);
+        NSLog(@"%@ cache disabled", resourcePath);
         [request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
     }
 
@@ -671,4 +686,44 @@ static void (^reachabilityChangeBlock)(int);
     *querys = [NSDictionary dictionaryWithDictionary:querysWithAuth];
 }
 
+- (id) sanitizeForSerialization:(id) object {
+    if (object == nil) {
+        return nil;
+    }
+    else if ([object isKindOfClass:[NSString class]] || [object isKindOfClass:[NSNumber class]] || [object isKindOfClass:[SWGQueryParamCollection class]]) {
+        return object;
+    }
+    else if ([object isKindOfClass:[NSDate class]]) {
+        return [object ISO8601String];
+    }
+    else if ([object isKindOfClass:[NSArray class]]) {
+        NSMutableArray *sanitizedObjs = [NSMutableArray arrayWithCapacity:[object count]];
+        [object enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
+            if (obj) {
+                [sanitizedObjs addObject:[self sanitizeForSerialization:obj]];
+            }
+        }];
+        return sanitizedObjs;
+    }
+    else if ([object isKindOfClass:[NSDictionary class]]) {
+        NSMutableDictionary *sanitizedObjs = [NSMutableDictionary dictionaryWithCapacity:[object count]];
+        [object enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
+            if (obj) {
+                [sanitizedObjs setValue:[self sanitizeForSerialization:obj] forKey:key];
+            }
+        }];
+        return sanitizedObjs;
+    }
+    else if ([object isKindOfClass:[SWGObject class]]) {
+        return [object toDictionary];
+    }
+    else {
+        NSException *e = [NSException
+                          exceptionWithName:@"InvalidObjectArgumentException"
+                          reason:[NSString stringWithFormat:@"*** The argument object: %@ is invalid", object]
+                          userInfo:nil];
+        @throw e;
+    }
+}
+  
 @end
diff --git a/modules/swagger-codegen/src/main/resources/objc/ApiClient-header.mustache b/modules/swagger-codegen/src/main/resources/objc/ApiClient-header.mustache
index 46d424d735f..eba62705879 100644
--- a/modules/swagger-codegen/src/main/resources/objc/ApiClient-header.mustache
+++ b/modules/swagger-codegen/src/main/resources/objc/ApiClient-header.mustache
@@ -168,6 +168,7 @@ extern NSString *const {{classPrefix}}ResponseObjectErrorKey;
  *
  * @param path Request url.
  * @param method Request method.
+ * @param pathParams Request path parameters.
  * @param queryParams Request query parameters.
  * @param body Request body.
  * @param headerParams Request header parameters.
@@ -180,6 +181,7 @@ extern NSString *const {{classPrefix}}ResponseObjectErrorKey;
  */
 -(NSNumber*)  requestWithCompletionBlock:(NSString*) path
                                   method:(NSString*) method
+                              pathParams:(NSDictionary *) pathParams
                              queryParams:(NSDictionary*) queryParams
                               formParams:(NSDictionary *) formParams
                                    files:(NSDictionary *) files
@@ -191,4 +193,11 @@ extern NSString *const {{classPrefix}}ResponseObjectErrorKey;
                             responseType:(NSString *) responseType
                          completionBlock:(void (^)(id, NSError *))completionBlock;
 
+/**
+ * Sanitize object for request
+ *
+ * @param object The query/path/header/form/body param to be sanitized.
+ */
+- (id) sanitizeForSerialization:(id) object;
+
 @end
diff --git a/modules/swagger-codegen/src/main/resources/objc/api-body.mustache b/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
index 198c5a89fdf..a47b39c22cd 100644
--- a/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
+++ b/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
@@ -88,8 +88,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    {{#pathParams}}[resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"{{baseName}}", @"}"]] withString: [{{classPrefix}}ApiClient escape:{{paramName}}]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    {{#pathParams}}if ({{paramName}} != nil) {
+        pathParams[@"{{baseName}}"] = {{paramName}};
+    }
     {{/pathParams}}
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -132,22 +135,6 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     {{#bodyParam}}
     bodyParam = {{paramName}};
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[({{classPrefix}}Object*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [({{classPrefix}}Object*)bodyParam toDictionary];
-    }
     {{/bodyParam}}{{^bodyParam}}
     {{#formParams}}
     {{#notFile}}
@@ -167,6 +154,7 @@
     {{/requiredParamCount}}
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"{{httpMethod}}"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
diff --git a/samples/client/petstore/objc/SwaggerClient/SWGApiClient.h b/samples/client/petstore/objc/SwaggerClient/SWGApiClient.h
index 7802a5b46c0..84f28faa8c6 100644
--- a/samples/client/petstore/objc/SwaggerClient/SWGApiClient.h
+++ b/samples/client/petstore/objc/SwaggerClient/SWGApiClient.h
@@ -172,6 +172,7 @@ extern NSString *const SWGResponseObjectErrorKey;
  *
  * @param path Request url.
  * @param method Request method.
+ * @param pathParams Request path parameters.
  * @param queryParams Request query parameters.
  * @param body Request body.
  * @param headerParams Request header parameters.
@@ -184,6 +185,7 @@ extern NSString *const SWGResponseObjectErrorKey;
  */
 -(NSNumber*)  requestWithCompletionBlock:(NSString*) path
                                   method:(NSString*) method
+                              pathParams:(NSDictionary *) pathParams
                              queryParams:(NSDictionary*) queryParams
                               formParams:(NSDictionary *) formParams
                                    files:(NSDictionary *) files
@@ -195,4 +197,11 @@ extern NSString *const SWGResponseObjectErrorKey;
                             responseType:(NSString *) responseType
                          completionBlock:(void (^)(id, NSError *))completionBlock;
 
+/**
+ * Sanitize object for request
+ *
+ * @param object The query/path/header/form/body param to be sanitized.
+ */
+- (id) sanitizeForSerialization:(id) object;
+
 @end
diff --git a/samples/client/petstore/objc/SwaggerClient/SWGApiClient.m b/samples/client/petstore/objc/SwaggerClient/SWGApiClient.m
index 22b5c256402..906169f4d12 100644
--- a/samples/client/petstore/objc/SwaggerClient/SWGApiClient.m
+++ b/samples/client/petstore/objc/SwaggerClient/SWGApiClient.m
@@ -467,6 +467,7 @@ static void (^reachabilityChangeBlock)(int);
 
 -(NSNumber*)  requestWithCompletionBlock: (NSString*) path
                                   method: (NSString*) method
+                              pathParams: (NSDictionary *) pathParams
                              queryParams: (NSDictionary*) queryParams
                               formParams: (NSDictionary *) formParams
                                    files: (NSDictionary *) files
@@ -499,12 +500,25 @@ static void (^reachabilityChangeBlock)(int);
         self.responseSerializer = [AFHTTPResponseSerializer serializer];
     }
 
+    // sanitize parameters
+    pathParams = [self sanitizeForSerialization:pathParams];
+    queryParams = [self sanitizeForSerialization:queryParams];
+    headerParams = [self sanitizeForSerialization:headerParams];
+    formParams = [self sanitizeForSerialization:formParams];
+    body = [self sanitizeForSerialization:body];
+
     // auth setting
     [self updateHeaderParams:&headerParams queryParams:&queryParams WithAuthSettings:authSettings];
 
+    NSMutableString *resourcePath = [NSMutableString stringWithString:path];
+    [pathParams enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
+        [resourcePath replaceCharactersInRange:[resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", key, @"}"]]
+                                    withString:[SWGApiClient escape:obj]];
+    }];
+
     NSMutableURLRequest * request = nil;
 
-    NSString* pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
+    NSString* pathWithQueryParams = [self pathWithQueryParamsToString:resourcePath queryParams:queryParams];
     if ([pathWithQueryParams hasPrefix:@"/"]) {
         pathWithQueryParams = [pathWithQueryParams substringFromIndex:1];
     }
@@ -540,20 +554,21 @@ static void (^reachabilityChangeBlock)(int);
         }
     }
 
+    // request cache
     BOOL hasHeaderParams = false;
     if(headerParams != nil && [headerParams count] > 0) {
         hasHeaderParams = true;
     }
     if(offlineState) {
-        NSLog(@"%@ cache forced", path);
+        NSLog(@"%@ cache forced", resourcePath);
         [request setCachePolicy:NSURLRequestReturnCacheDataDontLoad];
     }
     else if(!hasHeaderParams && [method isEqualToString:@"GET"] && cacheEnabled) {
-        NSLog(@"%@ cache enabled", path);
+        NSLog(@"%@ cache enabled", resourcePath);
         [request setCachePolicy:NSURLRequestUseProtocolCachePolicy];
     }
     else {
-        NSLog(@"%@ cache disabled", path);
+        NSLog(@"%@ cache disabled", resourcePath);
         [request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
     }
 
@@ -671,4 +686,44 @@ static void (^reachabilityChangeBlock)(int);
     *querys = [NSDictionary dictionaryWithDictionary:querysWithAuth];
 }
 
+- (id) sanitizeForSerialization:(id) object {
+    if (object == nil) {
+        return nil;
+    }
+    else if ([object isKindOfClass:[NSString class]] || [object isKindOfClass:[NSNumber class]] || [object isKindOfClass:[SWGQueryParamCollection class]]) {
+        return object;
+    }
+    else if ([object isKindOfClass:[NSDate class]]) {
+        return [object ISO8601String];
+    }
+    else if ([object isKindOfClass:[NSArray class]]) {
+        NSMutableArray *sanitizedObjs = [NSMutableArray arrayWithCapacity:[object count]];
+        [object enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
+            if (obj) {
+                [sanitizedObjs addObject:[self sanitizeForSerialization:obj]];
+            }
+        }];
+        return sanitizedObjs;
+    }
+    else if ([object isKindOfClass:[NSDictionary class]]) {
+        NSMutableDictionary *sanitizedObjs = [NSMutableDictionary dictionaryWithCapacity:[object count]];
+        [object enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
+            if (obj) {
+                [sanitizedObjs setValue:[self sanitizeForSerialization:obj] forKey:key];
+            }
+        }];
+        return sanitizedObjs;
+    }
+    else if ([object isKindOfClass:[SWGObject class]]) {
+        return [object toDictionary];
+    }
+    else {
+        NSException *e = [NSException
+                          exceptionWithName:@"InvalidObjectArgumentException"
+                          reason:[NSString stringWithFormat:@"*** The argument object: %@ is invalid", object]
+                          userInfo:nil];
+        @throw e;
+    }
+}
+  
 @end
diff --git a/samples/client/petstore/objc/SwaggerClient/SWGPet.h b/samples/client/petstore/objc/SwaggerClient/SWGPet.h
index e340e0e2b86..84f10969e5b 100644
--- a/samples/client/petstore/objc/SwaggerClient/SWGPet.h
+++ b/samples/client/petstore/objc/SwaggerClient/SWGPet.h
@@ -7,8 +7,8 @@
  * Do not edit the class manually.
  */
 
-#import "SWGTag.h"
 #import "SWGCategory.h"
+#import "SWGTag.h"
 
 
 @protocol SWGPet
diff --git a/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m b/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m
index f2e7fb64030..4f30301c658 100644
--- a/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m
+++ b/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m
@@ -80,7 +80,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -115,27 +116,12 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     
     bodyParam = body;
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [(SWGObject*)bodyParam toDictionary];
-    }
     
 
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"PUT"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -172,7 +158,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -207,27 +194,12 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     
     bodyParam = body;
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [(SWGObject*)bodyParam toDictionary];
-    }
     
 
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"POST"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -264,7 +236,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -310,6 +283,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -346,7 +320,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -392,6 +367,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -433,8 +409,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"petId", @"}"]] withString: [SWGApiClient escape:petId]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (petId != nil) {
+        pathParams[@"petId"] = petId;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -462,7 +441,7 @@
     NSString *requestContentType = [SWGApiClient selectHeaderContentType:@[]];
 
     // Authentication setting
-    NSArray *authSettings = @[@"api_key", @"petstore_auth"];
+    NSArray *authSettings = @[@"petstore_auth", @"api_key"];
 
     id bodyParam = nil;
     NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
@@ -474,6 +453,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -521,8 +501,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"petId", @"}"]] withString: [SWGApiClient escape:petId]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (petId != nil) {
+        pathParams[@"petId"] = petId;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -570,6 +553,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"POST"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -614,8 +598,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"petId", @"}"]] withString: [SWGApiClient escape:petId]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (petId != nil) {
+        pathParams[@"petId"] = petId;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -657,6 +644,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"DELETE"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -704,8 +692,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"petId", @"}"]] withString: [SWGApiClient escape:petId]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (petId != nil) {
+        pathParams[@"petId"] = petId;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -753,6 +744,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"POST"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
diff --git a/samples/client/petstore/objc/SwaggerClient/SWGStoreApi.m b/samples/client/petstore/objc/SwaggerClient/SWGStoreApi.m
index ed792988597..792147ebed1 100644
--- a/samples/client/petstore/objc/SwaggerClient/SWGStoreApi.m
+++ b/samples/client/petstore/objc/SwaggerClient/SWGStoreApi.m
@@ -77,7 +77,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -117,6 +118,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -153,7 +155,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -188,27 +191,12 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     
     bodyParam = body;
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [(SWGObject*)bodyParam toDictionary];
-    }
     
 
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"POST"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -250,8 +238,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"orderId", @"}"]] withString: [SWGApiClient escape:orderId]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (orderId != nil) {
+        pathParams[@"orderId"] = orderId;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -291,6 +282,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -332,8 +324,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"orderId", @"}"]] withString: [SWGApiClient escape:orderId]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (orderId != nil) {
+        pathParams[@"orderId"] = orderId;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -373,6 +368,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"DELETE"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
diff --git a/samples/client/petstore/objc/SwaggerClient/SWGUserApi.m b/samples/client/petstore/objc/SwaggerClient/SWGUserApi.m
index 46a76b35b57..92dd00fa28d 100644
--- a/samples/client/petstore/objc/SwaggerClient/SWGUserApi.m
+++ b/samples/client/petstore/objc/SwaggerClient/SWGUserApi.m
@@ -80,7 +80,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -115,27 +116,12 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     
     bodyParam = body;
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [(SWGObject*)bodyParam toDictionary];
-    }
     
 
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"POST"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -172,7 +158,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -207,27 +194,12 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     
     bodyParam = body;
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [(SWGObject*)bodyParam toDictionary];
-    }
     
 
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"POST"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -264,7 +236,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -299,27 +272,12 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     
     bodyParam = body;
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [(SWGObject*)bodyParam toDictionary];
-    }
     
 
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"POST"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -359,7 +317,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -407,6 +366,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -440,7 +400,8 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -480,6 +441,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -521,8 +483,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"username", @"}"]] withString: [SWGApiClient escape:username]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (username != nil) {
+        pathParams[@"username"] = username;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -562,6 +527,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"GET"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -606,8 +572,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"username", @"}"]] withString: [SWGApiClient escape:username]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (username != nil) {
+        pathParams[@"username"] = username;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -642,27 +611,12 @@
     NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
     
     bodyParam = body;
-
-    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
-        NSMutableArray *objs = [[NSMutableArray alloc] init];
-        for (id dict in (NSArray*)bodyParam) {
-            if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
-            }
-            else{
-                [objs addObject:dict];
-            }
-        }
-        bodyParam = objs;
-    }
-    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyParam = [(SWGObject*)bodyParam toDictionary];
-    }
     
 
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"PUT"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files
@@ -704,8 +658,11 @@
     if ([resourcePath rangeOfString:@".{format}"].location != NSNotFound) {
         [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:@".{format}"] withString:@".json"];
     }
-    
-    [resourcePath replaceCharactersInRange: [resourcePath rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"username", @"}"]] withString: [SWGApiClient escape:username]];
+
+    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
+    if (username != nil) {
+        pathParams[@"username"] = username;
+    }
     
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
@@ -745,6 +702,7 @@
     
     return [self.apiClient requestWithCompletionBlock: resourcePath
                                                method: @"DELETE"
+                                           pathParams: pathParams
                                           queryParams: queryParams
                                            formParams: formParams
                                                 files: files

From 6218ad139ffddf17eaf09ecea700f3d3c6806155 Mon Sep 17 00:00:00 2001
From: geekerzp <geekerzp@gmail.com>
Date: Fri, 21 Aug 2015 11:20:29 +0800
Subject: [PATCH 08/11] Fix issue that it will throw error if not pass optional
 form param in objc client.

---
 .../src/main/resources/objc/api-body.mustache        |  4 +++-
 .../client/petstore/objc/SwaggerClient/SWGPetApi.m   | 12 +++++++++---
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/modules/swagger-codegen/src/main/resources/objc/api-body.mustache b/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
index a47b39c22cd..9c7d8388b23 100644
--- a/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
+++ b/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
@@ -138,7 +138,9 @@
     {{/bodyParam}}{{^bodyParam}}
     {{#formParams}}
     {{#notFile}}
-    formParams[@"{{paramName}}"] = {{paramName}};
+    if ({{paramName}}) {
+        formParams[@"{{paramName}}"] = {{paramName}};
+    }
     {{/notFile}}{{#isFile}}
     files[@"{{paramName}}"] = {{paramName}};
     {{/isFile}}
diff --git a/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m b/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m
index 4f30301c658..d79584f90bf 100644
--- a/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m
+++ b/samples/client/petstore/objc/SwaggerClient/SWGPetApi.m
@@ -541,11 +541,15 @@
     
     
     
-    formParams[@"name"] = name;
+    if (name) {
+        formParams[@"name"] = name;
+    }
     
     
     
-    formParams[@"status"] = status;
+    if (status) {
+        formParams[@"status"] = status;
+    }
     
     
     
@@ -732,7 +736,9 @@
     
     
     
-    formParams[@"additionalMetadata"] = additionalMetadata;
+    if (additionalMetadata) {
+        formParams[@"additionalMetadata"] = additionalMetadata;
+    }
     
     
     

From 4189d0765bbb6214f435b2c9211284ee5387dfd6 Mon Sep 17 00:00:00 2001
From: geekerzp <geekerzp@gmail.com>
Date: Fri, 21 Aug 2015 11:40:59 +0800
Subject: [PATCH 09/11] Update api body template of objc client

---
 .../swagger-codegen/src/main/resources/objc/api-body.mustache   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/swagger-codegen/src/main/resources/objc/api-body.mustache b/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
index 9c7d8388b23..534c887fe7b 100644
--- a/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
+++ b/modules/swagger-codegen/src/main/resources/objc/api-body.mustache
@@ -139,7 +139,7 @@
     {{#formParams}}
     {{#notFile}}
     if ({{paramName}}) {
-        formParams[@"{{paramName}}"] = {{paramName}};
+        formParams[@"{{baseName}}"] = {{paramName}};
     }
     {{/notFile}}{{#isFile}}
     files[@"{{paramName}}"] = {{paramName}};

From 07162811a724337e832e27fc988e5c9793500f67 Mon Sep 17 00:00:00 2001
From: Tony Tam <fehguy@gmail.com>
Date: Fri, 21 Aug 2015 08:56:22 -0700
Subject: [PATCH 10/11] fix for #1099, added file check

---
 .../src/main/java/io/swagger/codegen/DefaultGenerator.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
index 1e0ae01c127..9f601930c04 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultGenerator.java
@@ -193,7 +193,7 @@ public class DefaultGenerator extends AbstractGenerator implements Generator {
                 for (String templateName : config.apiTemplateFiles().keySet()) {
 
                     String filename = config.apiFilename(templateName, tag);
-                    if (!config.shouldOverwrite(filename)) {
+                    if (!config.shouldOverwrite(filename) && new File(filename).exists()) {
                         continue;
                     }
 

From 44b4af0374da2994dec4734c54c060a640ec2b5b Mon Sep 17 00:00:00 2001
From: Tony Tam <fehguy@gmail.com>
Date: Fri, 21 Aug 2015 15:02:56 -0700
Subject: [PATCH 11/11] added check, fix for #1103

---
 .../java/io/swagger/codegen/DefaultCodegen.java   |  4 +++-
 .../src/test/scala/Java/JavaModelTest.scala       | 15 ++++++++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
index bf58bd1cc36..212358b9627 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
@@ -636,7 +636,9 @@ public class DefaultCodegen {
             if (np.getMaximum() != null) {
                 allowableValues.put("max", np.getMaximum());
             }
-            property.allowableValues = allowableValues;
+            if(allowableValues.size() > 0) {
+              property.allowableValues = allowableValues;
+            }
         }
 
         if (p instanceof StringProperty) {
diff --git a/modules/swagger-codegen/src/test/scala/Java/JavaModelTest.scala b/modules/swagger-codegen/src/test/scala/Java/JavaModelTest.scala
index 81e252aa117..0043045a29d 100644
--- a/modules/swagger-codegen/src/test/scala/Java/JavaModelTest.scala
+++ b/modules/swagger-codegen/src/test/scala/Java/JavaModelTest.scala
@@ -2,6 +2,7 @@ package Java
 
 import io.swagger.codegen.languages.JavaClientCodegen
 import io.swagger.models._
+import io.swagger.models.parameters._
 import io.swagger.models.properties._
 import io.swagger.util.Json
 import org.junit.runner.RunWith
@@ -382,7 +383,6 @@ class JavaModelTest2 extends FlatSpec with Matchers {
     cm.vars.size should be(1)
 
     val vars = cm.vars
-    Json.prettyPrint(vars.get(0))
     vars.get(0).baseName should be("_")
     vars.get(0).getter should be("getU")
     vars.get(0).setter should be("setU")
@@ -393,4 +393,17 @@ class JavaModelTest2 extends FlatSpec with Matchers {
     vars.get(0).hasMore should equal(null)
     vars.get(0).isNotContainer should equal(true)
   }
+
+  it should "convert a parameter" in {
+    val parameter = new QueryParameter()
+      .property(
+        new IntegerProperty())
+      .name("limit")
+      .required(true)
+
+    val codegen = new JavaClientCodegen()
+    val cp = codegen.fromParameter(parameter, null)
+
+    cp.allowableValues should be (null)
+  }
 }