Add missing @Override and @Deprecated annotations

git-svn-id: https://svn.apache.org/repos/asf/mina/ftpserver/trunk@1129709 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/DefaultFtpReply.java b/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/DefaultFtpReply.java
index 3e16b7a..e90b05e 100644
--- a/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/DefaultFtpReply.java
+++ b/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/DefaultFtpReply.java
@@ -97,6 +97,7 @@
      * 
      * @see java.lang.Object#toString()
      */
+    @Override
     public String toString() {
         int code = getCode();
         String notNullMessage = getMessage();
diff --git a/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/FtpException.java b/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/FtpException.java
index 67b156e..8e5e0f8 100644
--- a/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/FtpException.java
+++ b/ftplet-api/src/main/java/org/apache/ftpserver/ftplet/FtpException.java
@@ -74,6 +74,7 @@
      * @return The root cause
      * @deprecated Use {@link Exception#getCause()} instead
      */
+    @Deprecated
     public Throwable getRootCause() {
         return getCause();
     }