From 871ea380d05e139451926c34b4f832e0db596650 Mon Sep 17 00:00:00 2001
From: Fredrik Osterlind <fredrik@thingsquare.com>
Date: Thu, 15 Aug 2013 11:49:48 +0200
Subject: [PATCH] only show printable characters in mote output plugin

---
 tools/cooja/java/se/sics/cooja/dialogs/SerialUI.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/cooja/java/se/sics/cooja/dialogs/SerialUI.java b/tools/cooja/java/se/sics/cooja/dialogs/SerialUI.java
index edc88ff5c..f8eaea3cf 100644
--- a/tools/cooja/java/se/sics/cooja/dialogs/SerialUI.java
+++ b/tools/cooja/java/se/sics/cooja/dialogs/SerialUI.java
@@ -110,7 +110,8 @@ public abstract class SerialUI extends Log implements SerialPort {
       newMessage.append((char) data);
       if (newMessage.length() > MAX_LENGTH) {
         /*logger.warn("Dropping too large log message (>" + MAX_LENGTH + " bytes).");*/
-        lastLogMessage = "# [1024 bytes binary data]";
+        lastLogMessage = "# [1024 bytes, no line ending]: " + newMessage.substring(0, 20) + "...";
+        lastLogMessage = lastLogMessage.replaceAll("[^\\p{Print}]", "");
         newMessage.setLength(0);
         this.setChanged();
         this.notifyObservers(getMote());