【fix sonar】RestDesformUtil文件

jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/RestDesformUtil.java

@@ -7,6 +7,8 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 
+import java.util.Objects;
+
 /**
  * 通过 RESTful 风格的接口操纵 desform 里的数据
  *
@@ -14,6 +16,10 @@ import org.springframework.http.ResponseEntity;
  */
 public class RestDesformUtil {
 
+    private RestDesformUtil(){
+
+    }
+
     private static String domain = null;
     private static String path = null;
 
@@ -84,8 +90,9 @@ public class RestDesformUtil {
     }
 
     private static Result packageReturn(ResponseEntity<JSONObject> result) {
-        if (result.getBody() != null) {
+        JSONObject json  = result.getBody();
-            return result.getBody().toJavaObject(Result.class);
+        if (!Objects.isNull(json)) {
+            return json.toJavaObject(Result.class);
         }
         return Result.error("操作失败");
     }
@@ -118,4 +125,4 @@ public class RestDesformUtil {
         return headers;
     }
 
-}
+}