Fix sonar issue KeywordsHandler RuntimeException

Issue-ID: INT-1517
Signed-off-by: Edyta Krukowska <edyta.krukowska@nokia.com>
Change-Id: Ib862d81a6ab3b26cfeebc2f9175ed6b6f061706c

2 files changed, 34 insertions, 4 deletions

diff --git a/pnfsimulator/src/main/java/org/onap/pnfsimulator/simulator/KeywordsHandler.java b/pnfsimulator/src/main/java/org/onap/pnfsimulator/simulator/KeywordsHandler.java
index 51e0c1f..ac80647 100644
--- a/pnfsimulator/src/main/java/org/onap/pnfsimulator/simulator/KeywordsHandler.java
+++ b/pnfsimulator/src/main/java/org/onap/pnfsimulator/simulator/KeywordsHandler.java
@@ -24,9 +24,11 @@ import com.google.gson.JsonElement;
 import com.google.gson.stream.JsonReader;
 import com.google.gson.stream.JsonToken;
 import com.google.gson.stream.JsonWriter;
+
 import java.io.IOException;
 import java.io.StringReader;
 import java.io.StringWriter;
+
 import org.springframework.stereotype.Component;
 
 @Component
@@ -43,14 +45,14 @@ public class KeywordsHandler {
     public JsonElement substituteKeywords(JsonElement jsonBody, String jobId) {
         int counter = incrementProvider.getAndIncrement(jobId);
         try (
-            JsonReader reader = new JsonReader(new StringReader(jsonBody.toString()));
-            StringWriter stringWriter = new StringWriter();
-            JsonWriter jsonWriter = new JsonWriter(stringWriter);
+                JsonReader reader = new JsonReader(new StringReader(jsonBody.toString()));
+                StringWriter stringWriter = new StringWriter();
+                JsonWriter jsonWriter = new JsonWriter(stringWriter);
         ) {
             modify(reader, jsonWriter, counter);
             return new Gson().fromJson(stringWriter.getBuffer().toString(), JsonElement.class);
         } catch (IOException e) {
-            throw new RuntimeException(e);
+            throw new KeywordsHandlerException(e);
         }
     }
 
diff --git a/pnfsimulator/src/main/java/org/onap/pnfsimulator/simulator/KeywordsHandlerException.java b/pnfsimulator/src/main/java/org/onap/pnfsimulator/simulator/KeywordsHandlerException.java
new file mode 100644
index 0000000..9685bc3
--- /dev/null
+++ b/pnfsimulator/src/main/java/org/onap/pnfsimulator/simulator/KeywordsHandlerException.java
@@ -0,0 +1,28 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2020 Nokia. All rights reserved.
+ * ================================================================================
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.pnfsimulator.simulator;
+
+public class KeywordsHandlerException extends RuntimeException {
+
+    public KeywordsHandlerException(Throwable cause) {
+        super(cause);
+    }
+}