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[sdc.git] / common-app-api / src / main / java / org / openecomp / sdc / common / util / JsonUtils.java

diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/JsonUtils.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/JsonUtils.java
index b992f7d..fbf94ea 100644 (file)
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/util/JsonUtils.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/JsonUtils.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
+ * 
  *      http://www.apache.org/licenses/LICENSE-2.0
- *
+ * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -25,38 +25,38 @@ import com.google.gson.JsonObject;
 
 public class JsonUtils {
 
-    public static String toString(JsonElement jsonElement) {
+       public static String toString(JsonElement jsonElement) {
 
-        if (jsonElement == null) {
-            return null;
-        }
+               if (jsonElement == null) {
+                       return null;
+               }
 
-        if (!jsonElement.isJsonNull()) {
-            if (!jsonElement.isJsonObject()) {
-                return jsonElement.getAsString();
-            } else {
-                return jsonElement.toString();
-            }
-        } else {
-            return null;
-        }
+               if (!jsonElement.isJsonNull()) {
+                       if (!jsonElement.isJsonObject()) {
+                               return jsonElement.getAsString();
+                       } else {
+                               return jsonElement.toString();
+                       }
+               } else {
+                       return null;
+               }
 
-    }
+       }
 
-    public static boolean containsEntry(JsonObject json, String key) {
-        return json.get(key) != null;
-    }
+       public static boolean containsEntry(JsonObject json, String key) {
+               return json.get(key) != null;
+       }
 
-    public static boolean isEmptyJson(JsonObject json) {
-        return json.entrySet().isEmpty();
-    }
+       public static boolean isEmptyJson(JsonObject json) {
+               return json.entrySet().isEmpty();
+       }
 
-    public static boolean isEmptyJson(JsonElement json) {
-        return json.isJsonPrimitive() ? false : JsonUtils.isEmptyJson(json.getAsJsonObject());
-    }
+       public static boolean isEmptyJson(JsonElement json) {
+               return json.isJsonPrimitive() ? false : JsonUtils.isEmptyJson(json.getAsJsonObject());
+       }
 
-    public static boolean isJsonNullOrEmpty(JsonObject json) {
-        return json.isJsonNull() || isEmptyJson(json);
-    }
+       public static boolean isJsonNullOrEmpty(JsonObject json) {
+               return json.isJsonNull() || isEmptyJson(json);
+       }
 
 }