Merge changes Id89b3cd0,I5b0fb122

* changes:
  FileLfsServlet: Make sendError protected
  Make ObjectUploadListener public

org.eclipse.jgit.lfs.server/src/org/eclipse/jgit/lfs/server/fs/FileLfsServlet.java

@@ -173,7 +173,19 @@ public class FileLfsServlet extends HttpServlet {
 		}
 	}
 
-	static void sendError(HttpServletResponse rsp, int status, String message)
+	/**
+	 * Send an error response.
+	 *
+	 * @param rsp
+	 *            the servlet response
+	 * @param status
+	 *            HTTP status code
+	 * @param message
+	 *            error message
+	 * @throws IOException
+	 *             on failure to send the response
+	 */
+	protected static void sendError(HttpServletResponse rsp, int status, String message)
 			throws IOException {
 		rsp.setStatus(status);
 		PrintWriter writer = rsp.getWriter();

org.eclipse.jgit.lfs.server/src/org/eclipse/jgit/lfs/server/fs/ObjectUploadListener.java

@@ -64,9 +64,11 @@ import org.eclipse.jgit.lfs.lib.AnyLongObjectId;
 import org.eclipse.jgit.lfs.lib.Constants;
 
 /**
- * Handle asynchronous object upload
+ * Handle asynchronous object upload.
+ *
+ * @since 4.6
  */
-class ObjectUploadListener implements ReadListener {
+public class ObjectUploadListener implements ReadListener {
 
 	private static Logger LOG = Logger
 			.getLogger(ObjectUploadListener.class.getName());
@@ -139,6 +141,9 @@ class ObjectUploadListener implements ReadListener {
 		close();
 	}
 
+	/**
+	 * @throws IOException
+	 */
 	protected void close() throws IOException {
 		try {
 			inChannel.close();
@@ -174,4 +179,4 @@ class ObjectUploadListener implements ReadListener {
 			LOG.log(Level.SEVERE, ex.getMessage(), ex);
 		}
 	}
-}
+}