import com.google.common.annotations.Beta;
import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import java.util.Collection;
import java.util.Map;
+import java.util.Optional;
import java.util.Set;
import org.opendaylight.mdsal.binding.javav2.generator.context.ModuleContext;
import org.opendaylight.mdsal.binding.javav2.generator.spi.TypeProvider;
static Optional<QName> getRoutingContext(final DataSchemaNode schemaNode) {
for (UnknownSchemaNode extension : schemaNode.getUnknownSchemaNodes()) {
if (CONTEXT_REFERENCE.equals(extension.getNodeType())) {
- return Optional.fromNullable(extension.getQName());
+ return Optional.ofNullable(extension.getQName());
}
}
- return Optional.absent();
+ return Optional.empty();
}
private static void resolveActions(final DataNodeContainer parent, final Module module,