Updated to Java 11

[holmes/rule-management.git] / rulemgt / src / main / java / org / onap / holmes / rulemgt / msb / EngineInsQueryTool.java

diff --git a/rulemgt/src/main/java/org/onap/holmes/rulemgt/msb/EngineInsQueryTool.java b/rulemgt/src/main/java/org/onap/holmes/rulemgt/msb/EngineInsQueryTool.java
index a0eee1f..36b5b6f 100644 (file)
--- a/rulemgt/src/main/java/org/onap/holmes/rulemgt/msb/EngineInsQueryTool.java
+++ b/rulemgt/src/main/java/org/onap/holmes/rulemgt/msb/EngineInsQueryTool.java
@@ -46,24 +46,24 @@ public class EngineInsQueryTool {
     }
 
     public List<String> getInstanceList() throws Exception {
-               String response;
-               HttpGet httpGet = new HttpGet(url);
-               try (CloseableHttpClient httpClient = HttpsUtils.getConditionalHttpsClient(HttpsUtils.DEFUALT_TIMEOUT)) {
-                       HttpResponse httpResponse = HttpsUtils.get(httpGet, new HashMap<>(), httpClient);
-                       response = HttpsUtils.extractResponseEntity(httpResponse);
-               } catch (Exception e) {
-                       throw e;
-               } finally {
-                       httpGet.releaseConnection();
+        String response;
+        HttpGet httpGet = new HttpGet(url);
+        try (CloseableHttpClient httpClient = HttpsUtils.getConditionalHttpsClient(HttpsUtils.DEFUALT_TIMEOUT)) {
+            HttpResponse httpResponse = HttpsUtils.get(httpGet, new HashMap<>(), httpClient);
+            response = HttpsUtils.extractResponseEntity(httpResponse);
+        } catch (Exception e) {
+            throw e;
+        } finally {
+            httpGet.releaseConnection();
 
-               }
-               ServiceEntity service = GsonUtil.jsonToBean(response, ServiceEntity.class);
-               List<ServiceNode4Query> nodesList = service.getNodes();
-               List<String> ipList = new ArrayList<>();
-               for (ServiceNode4Query node : nodesList) {
-                       ipList.add(node.getIp());
-               }
-               return ipList;
+        }
+        ServiceEntity service = GsonUtil.jsonToBean(response, ServiceEntity.class);
+        List<ServiceNode4Query> nodesList = service.getNodes();
+        List<String> ipList = new ArrayList<>();
+        for (ServiceNode4Query node : nodesList) {
+            ipList.add(node.getIp());
+        }
+        return ipList;
 
     }