Increase code coverage in cps-service module

[cps.git] / cps-service / src / main / java / org / onap / cps / spi / model / DataNodeBuilder.java

diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java b/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java
index e212933..b040af5 100644 (file)
--- a/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java
@@ -184,9 +184,8 @@ public class DataNodeBuilder {
 
     private DataNode buildFromContainerNode() {
         final Collection<DataNode> dataNodeCollection = buildCollectionFromContainerNode();
-        if (!dataNodeCollection.iterator().hasNext()) {
-            throw new DataValidationException(
-                "Unsupported xpath: ", "Unsupported xpath as it is referring to one element");
+        if (dataNodeCollection.isEmpty()) {
+            throw new DataValidationException("Unsupported Normalized Node", "No valid node found");
         }
         return dataNodeCollection.iterator().next();
     }
@@ -278,5 +277,4 @@ public class DataNodeBuilder {
         }
     }
 
-
 }