#1506 Reduces quantity of messages and events retained per channel to…

… reduce overall memory consumption

src/main/java/io/github/dsheirer/module/decode/event/DecodeEventModel.java

@@ -1,6 +1,6 @@
 /*
  * *****************************************************************************
- * Copyright (C) 2014-2022 Dennis Sheirer
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -51,7 +51,7 @@ public class DecodeEventModel extends AbstractTableModel implements Listener<IDe
     public static final int COLUMN_FREQUENCY = 8;
     public static final int COLUMN_DETAILS = 9;
 
-    protected int mMaxMessages = 500;
+    protected int mMaxEvents = 50;
 
     protected List<IDecodeEvent> mEvents = new ArrayList<>();
     protected FilterSet<IDecodeEvent> mEventFilterSet = new DecodeEventFilterSet();
@@ -130,12 +130,12 @@ public void reset()
 
     public int getMaxMessageCount()
     {
-        return mMaxMessages;
+        return mMaxEvents;
     }
 
     public void setMaxMessageCount(int count)
     {
-        mMaxMessages = count;
+        mMaxEvents = count;
     }
 
     /**
@@ -167,7 +167,7 @@ public void receive(final IDecodeEvent event)
 
     private void prune()
     {
-        while(mEvents.size() > mMaxMessages)
+        while(mEvents.size() > mMaxEvents)
         {
             int index = mEvents.size() - 1;
             mEvents.remove(index);

src/main/java/io/github/dsheirer/module/decode/event/MessageActivityModel.java

@@ -1,23 +1,20 @@
 /*
+ * *****************************************************************************
+ * Copyright (C) 2014-2023 Dennis Sheirer
  *
- *  * ******************************************************************************
- *  * Copyright (C) 2014-2019 Dennis Sheirer
- *  *
- *  * This program is free software: you can redistribute it and/or modify
- *  * it under the terms of the GNU General Public License as published by
- *  * the Free Software Foundation, either version 3 of the License, or
- *  * (at your option) any later version.
- *  *
- *  * This program is distributed in the hope that it will be useful,
- *  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  * GNU General Public License for more details.
- *  *
- *  * You should have received a copy of the GNU General Public License
- *  * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *  * *****************************************************************************
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * ****************************************************************************
  */
 package io.github.dsheirer.module.decode.event;
 
@@ -26,13 +23,13 @@
 import io.github.dsheirer.message.IMessage;
 import io.github.dsheirer.message.StuffBitsMessage;
 import io.github.dsheirer.sample.Listener;
-
-import javax.swing.table.AbstractTableModel;
 import java.awt.EventQueue;
 import java.text.SimpleDateFormat;
 import java.util.LinkedList;
 import java.util.List;
 
+import javax.swing.table.AbstractTableModel;
+
 public class MessageActivityModel extends AbstractTableModel implements Listener<IMessage>
 {
     private static final long serialVersionUID = 1L;
@@ -41,7 +38,7 @@ public class MessageActivityModel extends AbstractTableModel implements Listener
     private static final int TIMESLOT = 2;
     private static final int MESSAGE = 3;
 
-    protected int mMaxMessages = 500;
+    protected int mMaxMessages = 50;
     protected LinkedList<MessageItem> mMessageItems = new LinkedList<>();
     protected int[] mColumnWidths = {20, 20, 500};
     protected String[] mHeaders = new String[]{"Time", "Protocol", "Timeslot", "Message"};