Formatting, no @Override iface for 1.5, etc.

src/main/java/com/samskivert/net/MailUtil.java

@@ -188,22 +188,17 @@ public class MailUtil
     protected static Session _defaultSession;
 
     /** Listens to mail sending transport events. */
-    protected static TransportListener _listener = new TransportListener()
+    protected static TransportListener _listener = new TransportListener() {
-        {
+        public void messageDelivered (TransportEvent event) {
-            @Override public void messageDelivered (TransportEvent event) {
             log.debug("messageDelivered: " + event);
         }
-            @Override public void messageNotDelivered (TransportEvent event) {
+        public void messageNotDelivered (TransportEvent event) {
             logDeliveryError("messageNotDelivered", event);
         }
-            @Override public void messagePartiallyDelivered (TransportEvent event) {
+        public void messagePartiallyDelivered (TransportEvent event) {
             logDeliveryError("messagePartiallyDelivered", event);
         }
-            /**
+        protected void logDeliveryError (String what, TransportEvent event) {
-             * Log the details of a delivery error.
-             */
-            protected void logDeliveryError (String what, TransportEvent event)
-            {
             log.warning(what + ": " + event,
                         "invalidAddresses", event.getInvalidAddresses(),
                         "validUnsentAddresses", event.getValidUnsentAddresses(),