[Java][Feign] Add http status to feign result

modules/openapi-generator/src/main/resources/Java/libraries/feign/JacksonResponseDecoder.mustache

@@ -29,7 +29,7 @@ public class JacksonResponseDecoder extends JacksonDecoder {
             //The HttpResponse class has a single type parameter, the Dto class itself
             responseBodyType = ((ParameterizedType) type).getActualTypeArguments()[0];
             Object body = super.decode(response, responseBodyType);
-            return new HttpResponse(responseHeaders, body);
+            return new HttpResponse(responseHeaders, body, response.status());
         } else {
             //The response is not encapsulated in the HttpResponse, decode the Dto as normal
             return super.decode(response, type);

modules/openapi-generator/src/main/resources/Java/libraries/feign/auth/ApiErrorDecoder.mustache

@@ -5,7 +5,7 @@ import feign.RetryableException;
 import feign.codec.ErrorDecoder;
 
 /**
- * Error decoder that makes the HTTP 401 and 403 Retryable. Sometimes the 401 or 402 may indicate an expired token
+ * Error decoder that makes the HTTP 401 and 403 Retryable. Sometimes the 401 or 403 may indicate an expired token
  * All the other HTTP status are handled by the {@link feign.codec.ErrorDecoder.Default} decoder
  */
 public class ApiErrorDecoder implements ErrorDecoder {

modules/openapi-generator/src/main/resources/Java/libraries/feign/model/HttpResponse.mustache

@@ -9,9 +9,12 @@ public class HttpResponse<T>{
 
   private T body;
 
-  public HttpResponse(Map<String, Collection<String>> headers, T body) {
+  private int status;
+
+  public HttpResponse(Map<String, Collection<String>> headers, T body, int status) {
     this.headers = headers;
     this.body = body;
+    this.status = status;
   }
 
   public T getBody(){
@@ -21,4 +24,8 @@ public class HttpResponse<T>{
   public Map<String, Collection<String>> getHeaders(){
     return headers;
   }
+
+  public int getStatus(){
+    return status;
+  }
 }

samples/client/petstore/java/feign-no-nullable/src/main/java/org/openapitools/client/JacksonResponseDecoder.java

@@ -29,7 +29,7 @@ public Object decode(Response response, Type type) throws IOException {
             //The HttpResponse class has a single type parameter, the Dto class itself
             responseBodyType = ((ParameterizedType) type).getActualTypeArguments()[0];
             Object body = super.decode(response, responseBodyType);
-            return new HttpResponse(responseHeaders, body);
+            return new HttpResponse(responseHeaders, body, response.status());
         } else {
             //The response is not encapsulated in the HttpResponse, decode the Dto as normal
             return super.decode(response, type);

samples/client/petstore/java/feign-no-nullable/src/main/java/org/openapitools/client/auth/ApiErrorDecoder.java

@@ -5,7 +5,7 @@
 import feign.codec.ErrorDecoder;
 
 /**
- * Error decoder that makes the HTTP 401 and 403 Retryable. Sometimes the 401 or 402 may indicate an expired token
+ * Error decoder that makes the HTTP 401 and 403 Retryable. Sometimes the 401 or 403 may indicate an expired token
  * All the other HTTP status are handled by the {@link feign.codec.ErrorDecoder.Default} decoder
  */
 public class ApiErrorDecoder implements ErrorDecoder {

samples/client/petstore/java/feign-no-nullable/src/main/java/org/openapitools/client/model/HttpResponse.java

@@ -9,9 +9,12 @@ public class HttpResponse<T>{
 
   private T body;
 
-  public HttpResponse(Map<String, Collection<String>> headers, T body) {
+  private int status;
+
+  public HttpResponse(Map<String, Collection<String>> headers, T body, int status) {
     this.headers = headers;
     this.body = body;
+    this.status = status;
   }
 
   public T getBody(){
@@ -21,4 +24,8 @@ public T getBody(){
   public Map<String, Collection<String>> getHeaders(){
     return headers;
   }
+
+  public int getStatus(){
+    return status;
+  }
 }

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/JacksonResponseDecoder.java

@@ -29,7 +29,7 @@ public Object decode(Response response, Type type) throws IOException {
             //The HttpResponse class has a single type parameter, the Dto class itself
             responseBodyType = ((ParameterizedType) type).getActualTypeArguments()[0];
             Object body = super.decode(response, responseBodyType);
-            return new HttpResponse(responseHeaders, body);
+            return new HttpResponse(responseHeaders, body, response.status());
         } else {
             //The response is not encapsulated in the HttpResponse, decode the Dto as normal
             return super.decode(response, type);

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/auth/ApiErrorDecoder.java

@@ -5,7 +5,7 @@
 import feign.codec.ErrorDecoder;
 
 /**
- * Error decoder that makes the HTTP 401 and 403 Retryable. Sometimes the 401 or 402 may indicate an expired token
+ * Error decoder that makes the HTTP 401 and 403 Retryable. Sometimes the 401 or 403 may indicate an expired token
  * All the other HTTP status are handled by the {@link feign.codec.ErrorDecoder.Default} decoder
  */
 public class ApiErrorDecoder implements ErrorDecoder {

samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/HttpResponse.java

@@ -9,9 +9,12 @@ public class HttpResponse<T>{
 
   private T body;
 
-  public HttpResponse(Map<String, Collection<String>> headers, T body) {
+  private int status;
+
+  public HttpResponse(Map<String, Collection<String>> headers, T body, int status) {
     this.headers = headers;
     this.body = body;
+    this.status = status;
   }
 
   public T getBody(){
@@ -21,4 +24,8 @@ public T getBody(){
   public Map<String, Collection<String>> getHeaders(){
     return headers;
   }
+
+  public int getStatus(){
+    return status;
+  }
 }