altoslib: Improve AltosState save/restore debugging

[fw/altos] / altoslib / AltosState.java

diff --git a/altoslib/AltosState.java b/altoslib/AltosState.java
index 26cedce9b99180966d82ad861ff51ce5c8f12d09..93586e8c4465223f65143f94a1f4330842a267e9 100644 (file)
--- a/altoslib/AltosState.java
+++ b/altoslib/AltosState.java
@@ -315,7 +315,7 @@ public class AltosState implements Cloneable, AltosJsonable {
                        computed.finish_update();
                }
 
-               AltosCValue() {
+               public AltosCValue() {
                        measured = new AltosIValue();
                        computed = new AltosIValue();
                }
@@ -1638,16 +1638,27 @@ public class AltosState implements Cloneable, AltosJsonable {
                AltosState s = new AltosState();
                s.copy(this);
 
+               /* Code to test state save/restore. Enable only for that purpose
+                */
                if (false) {
-                       AltosJson       json = json();
+                       AltosJson       json = new AltosJson(this);
                        String          onetrip = json.toPrettyString();
                        AltosJson       back = AltosJson.fromString(onetrip);
-                       AltosState      tripstate = AltosState.fromJson(back);
-                       AltosJson       tripjson = tripstate.json();
+                       AltosState      tripstate = (AltosState) back.make(this.getClass());
+                       AltosJson       tripjson = new AltosJson(tripstate);
                        String          twotrip = tripjson.toPrettyString();
 
                        if (!onetrip.equals(twotrip)) {
-                               System.out.printf("one:\n%s\ntwo:\n%s\n", onetrip, twotrip);
+                               try {
+                                       FileWriter one_file = new FileWriter("one.json", true);
+                                       one_file.write(onetrip);
+                                       one_file.flush();
+                                       FileWriter two_file = new FileWriter("two.json", true);
+                                       two_file.write(twotrip);
+                                       two_file.flush();
+                               } catch (Exception e) {
+                               }
+                               System.out.printf("json error\n");
                                System.exit(1);
                        }
                }