Clean up Sonar results 3

[aaf/authz.git] / misc / rosetta / src / main / java / org / onap / aaf / misc / rosetta / Marshal.java

diff --git a/misc/rosetta/src/main/java/org/onap/aaf/misc/rosetta/Marshal.java b/misc/rosetta/src/main/java/org/onap/aaf/misc/rosetta/Marshal.java
index d482b24..595bc63 100644 (file)
--- a/misc/rosetta/src/main/java/org/onap/aaf/misc/rosetta/Marshal.java
+++ b/misc/rosetta/src/main/java/org/onap/aaf/misc/rosetta/Marshal.java
@@ -22,6 +22,7 @@
 package org.onap.aaf.misc.rosetta;
 
 import java.util.Iterator;
+import java.util.NoSuchElementException;
 
 import org.onap.aaf.misc.env.Env;
 import org.onap.aaf.misc.env.TimeTaken;
@@ -58,6 +59,9 @@ public abstract class Marshal<T> implements Parse<T, Marshal.State> {
 
                @Override
                public Void next() {
+                       if(!hasNext()) {
+                               throw new NoSuchElementException();
+                       }
                        return null;
                }