Fix Java 5 IDE migration warnings

[netconf.git] / restconf / restconf-nb-bierman02 / src / main / java / org / opendaylight / netconf / sal / rest / impl / RestconfDocumentedExceptionMapper.java

diff --git a/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/rest/impl/RestconfDocumentedExceptionMapper.java b/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/rest/impl/RestconfDocumentedExceptionMapper.java
index 62c656c56990316a553c28aada64351a7baab2df..3828abd6a70a20bb1e4114553473bc8caee9f2ec 100644 (file)
--- a/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/rest/impl/RestconfDocumentedExceptionMapper.java
+++ b/restconf/restconf-nb-bierman02/src/main/java/org/opendaylight/netconf/sal/rest/impl/RestconfDocumentedExceptionMapper.java
@@ -19,7 +19,6 @@ import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.HttpHeaders;
@@ -386,9 +385,7 @@ public class RestconfDocumentedExceptionMapper implements ExceptionMapper<Restco
 
     private static void writeDataRoot(final OutputStreamWriter outputWriter, final NormalizedNodeWriter nnWriter,
                                       final ContainerNode data) throws IOException {
-        final Iterator<DataContainerChild<? extends PathArgument, ?>> iterator = data.getValue().iterator();
-        while (iterator.hasNext()) {
-            final DataContainerChild<? extends PathArgument, ?> child = iterator.next();
+        for (final DataContainerChild<? extends PathArgument, ?> child : data.getValue()) {
             nnWriter.write(child);
             nnWriter.flush();
         }