Changeset 220 in tmcsimulator for trunk/src/tmcsim/cadsimulator/managers

Timestamp:

11/03/2017 02:55:08 PM (8 years ago)

Author:

jdalbey

Message:

TrafficModelManager?.java: Modify readBatchFile() to ignore blank lines in events file. Add unit test for this feature.

File:

• trunk/src/tmcsim/cadsimulator/managers/TrafficModelManager.java (modified) (1 diff)

trunk/src/tmcsim/cadsimulator/managers/TrafficModelManager.java

@@ -290 +290 @@
     {
         LinkedList<TrafficEvent> eventList = new LinkedList<TrafficEvent>();
-            while (scan.hasNext())
-            {
-                // Read a line and add it to the event queue
-                String line = scan.nextLine().trim();
-                if (line.charAt(0) != '#')
-                {
-                    TrafficEvent evt;
-                    try
-                    {
-                        evt = new TrafficEvent(line);
-                        eventList.add(evt);
-                    }
-                    catch (ParseException ex)
-                    {
-                        Logger.getLogger(TrafficModelManager.class.getName()).log(Level.SEVERE, null, ex);
-                        System.out.println("Wrong format data in batch event file: " + line + " \nskipping.");
-                        System.out.println("Skipping badly formatted event.");
-                    }
-                }
-            }
+        while (scan.hasNext())
+        {
+            // Read a line and add it to the event queue
+            String line = scan.nextLine().trim();
+            // Ignore blank lines and comments
+            if (line.length() > 0 && line.charAt(0) != '#')
+            {
+                TrafficEvent evt;
+                try
+                {
+                    evt = new TrafficEvent(line);
+                    eventList.add(evt);
+                }
+                catch (ParseException ex)
+                {
+                    Logger.getLogger(TrafficModelManager.class.getName()).log(Level.SEVERE, null, ex);
+                    System.out.println("Wrong format data in batch event file: " + line + " \nskipping.");
+                    System.out.println("Skipping badly formatted event.");
+                }
+            }
+        }
         System.out.println("Events file read, " + eventList.size() + " events queued.");
         // Put the events in chronological order