From 5b62629afc043030e0cbd4631af7abbdd50fa6bf Mon Sep 17 00:00:00 2001
From: nifi <nifi>
Date: Thu, 9 Sep 2010 19:52:08 +0000
Subject: [PATCH] Updated to use ArrayQueue instead of a linked list for faster
 random access

---
 tools/cooja/java/se/sics/cooja/plugins/LogListener.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/cooja/java/se/sics/cooja/plugins/LogListener.java b/tools/cooja/java/se/sics/cooja/plugins/LogListener.java
index bac1dd8b5..4c5b407ab 100644
--- a/tools/cooja/java/se/sics/cooja/plugins/LogListener.java
+++ b/tools/cooja/java/se/sics/cooja/plugins/LogListener.java
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: LogListener.java,v 1.31 2010/08/13 10:03:12 fros4943 Exp $
+ * $Id: LogListener.java,v 1.32 2010/09/09 19:52:08 nifi Exp $
  */
 
 package se.sics.cooja.plugins;
@@ -50,7 +50,6 @@ import java.io.FileWriter;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.regex.PatternSyntaxException;
 
@@ -90,6 +89,7 @@ import se.sics.cooja.SimEventCentral.LogOutputEvent;
 import se.sics.cooja.SimEventCentral.LogOutputListener;
 import se.sics.cooja.dialogs.TableColumnAdjuster;
 import se.sics.cooja.dialogs.UpdateAggregator;
+import se.sics.cooja.util.ArrayQueue;
 
 /**
  * A simple mote log listener.
@@ -116,7 +116,7 @@ public class LogListener extends VisPlugin {
 
   private final JTable logTable;
   private TableRowSorter<TableModel> logFilter;
-  private LinkedList<LogData> logs = new LinkedList<LogData>();
+  private ArrayQueue<LogData> logs = new ArrayQueue<LogData>();
 
   private Simulation simulation;
 
@@ -155,7 +155,7 @@ public class LogListener extends VisPlugin {
       /* Remove old */
       int removed = 0;
       while (logs.size() > simulation.getEventCentral().getLogOutputBufferSize()) {
-        logs.removeFirst();
+        logs.remove(0);
         removed++;
       }
       if (removed > 0) {