altoslib: Create data file open helper in AltosLib

[fw/altos] / altosui / AltosLanded.java

diff --git a/altosui/AltosLanded.java b/altosui/AltosLanded.java
index 95cab6051422e1eed05d4652194d6afc28499d30..de0d7425ea2e327a605aeb0fd02ce1d0fa1cf9fe 100644 (file)
--- a/altosui/AltosLanded.java
+++ b/altosui/AltosLanded.java
@@ -123,20 +123,17 @@ public class AltosLanded extends AltosUIFlightTab implements ActionListener {
                        if (file != null) {
                                String  filename = file.getName();
                                try {
-                                       AltosStateIterable states = null;
                                        AltosRecordSet record_set = null;
+                                       FileInputStream in = new FileInputStream(file);
                                        if (filename.endsWith("eeprom")) {
-                                               FileReader in = new FileReader(file);
-                                               states = new AltosEepromFile(in);
-                                               record_set = new AltosEepromRecordSet(new FileReader(file));
+                                               record_set = new AltosEepromRecordSet(in);
                                        } else if (filename.endsWith("telem")) {
-                                               FileInputStream in = new FileInputStream(file);
-                                               states = new AltosTelemetryFile(in);
+                                               record_set = new AltosTelemetryFile(in);
                                        } else {
                                                throw new FileNotFoundException(filename);
                                        }
                                        try {
-                                               new AltosGraphUI(states, record_set, file);
+                                               new AltosGraphUI(record_set, file);
                                        } catch (InterruptedException ie) {
                                        } catch (IOException ie) {
                                        }