X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-data-codec-xml%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Fcodec%2Fxml%2FXmlStringIdentityrefCodec.java;h=fab629d649b11f66cba17ef1cbc5b37127abe222;hb=c24d6e2f39acbb11e22b5676bb7481ed52bec461;hp=f2f434af9dc1731eb108ca0e209573387099125e;hpb=79e65073366934c6066c66336a23e4a3ac21fcd0;p=yangtools.git

diff --git a/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/XmlStringIdentityrefCodec.java b/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/XmlStringIdentityrefCodec.java
index f2f434af9d..fab629d649 100644
--- a/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/XmlStringIdentityrefCodec.java
+++ b/yang/yang-data-codec-xml/src/main/java/org/opendaylight/yangtools/yang/data/codec/xml/XmlStringIdentityrefCodec.java
@@ -10,6 +10,7 @@ package org.opendaylight.yangtools.yang.data.codec.xml;
 
 import com.google.common.base.Preconditions;
 import java.net.URI;
+import javax.annotation.Nonnull;
 import javax.xml.namespace.NamespaceContext;
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamWriter;
@@ -30,7 +31,7 @@ final class XmlStringIdentityrefCodec extends ModuleStringIdentityrefCodec imple
     }
 
     @Override
-    protected Module moduleForPrefix(final String prefix) {
+    protected Module moduleForPrefix(@Nonnull final String prefix) {
         if (prefix.isEmpty()) {
             return context.findModuleByNamespaceAndRevision(parentModuleQname.getNamespace(),
                     parentModuleQname.getRevision());