1 files changed, 3 insertions, 2 deletions
diff --git a/java/core/src/main/java/com/google/protobuf/ExtensionRegistryFactory.java b/java/core/src/main/java/com/google/protobuf/ExtensionRegistryFactory.java
index 23174e24..89f7ab9b 100644
--- a/java/core/src/main/java/com/google/protobuf/ExtensionRegistryFactory.java
+++ b/java/core/src/main/java/com/google/protobuf/ExtensionRegistryFactory.java
@@ -34,7 +34,7 @@ import static com.google.protobuf.ExtensionRegistryLite.EMPTY_REGISTRY_LITE;
 
 /**
  * A factory object to create instances of {@link ExtensionRegistryLite}.
- * 
+ *
  * <p>
  * This factory detects (via reflection) if the full (non-Lite) protocol buffer libraries
  * are available, and if so, the instances returned are actually {@link ExtensionRegistry}.
@@ -82,6 +82,7 @@ final class ExtensionRegistryFactory {
     return EMPTY_REGISTRY_LITE;
   }
 
+
   static boolean isFullRegistry(ExtensionRegistryLite registry) {
     return EXTENSION_REGISTRY_CLASS != null
         && EXTENSION_REGISTRY_CLASS.isAssignableFrom(registry.getClass());
@@ -90,6 +91,6 @@ final class ExtensionRegistryFactory {
   private static final ExtensionRegistryLite invokeSubclassFactory(String methodName)
       throws Exception {
     return (ExtensionRegistryLite) EXTENSION_REGISTRY_CLASS
-        .getMethod(methodName).invoke(null);
+        .getDeclaredMethod(methodName).invoke(null);
   }
 }