java: fix a bug within a code of DynamicCodeGenBase.java

1 files changed, 2 insertions, 2 deletions

diff --git a/java/src/main/java/org/msgpack/util/codegen/DynamicCodeGenBase.java b/java/src/main/java/org/msgpack/util/codegen/DynamicCodeGenBase.java
index f45764f..dee6589 100644
--- a/java/src/main/java/org/msgpack/util/codegen/DynamicCodeGenBase.java
+++ b/java/src/main/java/org/msgpack/util/codegen/DynamicCodeGenBase.java
@@ -186,11 +186,11 @@ public class DynamicCodeGenBase implements Constants {
 		}
 	}
 
-	static interface MessagePackerAccessor {
+	public static interface MessagePackerAccessor {
 		void setMessagePackers(MessagePacker[] packers);
 	}
 
-	static class MessagePackerAccessorImpl implements MessagePackerAccessor {
+	protected static class MessagePackerAccessorImpl implements MessagePackerAccessor {
 		public Class<?> type;
 
 		public MessagePacker[] _$$_packers;