moved some format routines

brouter-core/src/main/java/btools/router/FormatGpx.java

@@ -250,7 +250,7 @@ public class FormatGpx extends Formatter {
       MatchedWaypoint mwpt = t.getMatchedWaypoint(idx);
 
       if (t.showTime) {
-        sele += "<time>" + t.getFormattedTime3(n.getTime()) + "</time>";
+        sele += "<time>" + getFormattedTime3(n.getTime()) + "</time>";
       }
       if (turnInstructionMode == 8) {
         if (mwpt != null &&

brouter-core/src/main/java/btools/router/Formatter.java

@@ -2,6 +2,10 @@ package btools.router;
 
 import java.io.BufferedWriter;
 import java.io.FileWriter;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+import java.util.TimeZone;
 
 public abstract class Formatter {
   private static final int OUTPUT_FORMAT_GPX = 0;
@@ -70,4 +74,41 @@ public abstract class Formatter {
     return new String(ac, i + 1, 11 - i);
   }
 
+  public static String getFormattedTime2(int s) {
+    int seconds = (int) (s + 0.5);
+    int hours = seconds / 3600;
+    int minutes = (seconds - hours * 3600) / 60;
+    seconds = seconds - hours * 3600 - minutes * 60;
+    String time = "";
+    if (hours != 0)
+      time = "" + hours + "h ";
+    if (minutes != 0)
+      time = time + minutes + "m ";
+    if (seconds != 0)
+      time = time + seconds + "s";
+    return time;
+  }
+
+  static public String getFormattedEnergy(int energy) {
+    return format1(energy / 3600000.) + "kwh";
+  }
+
+  static private String format1(double n) {
+    String s = "" + (long) (n * 10 + 0.5);
+    int len = s.length();
+    return s.substring(0, len - 1) + "." + s.charAt(len - 1);
+  }
+
+
+  static final String dateformat = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
+
+  static public String getFormattedTime3(float time) {
+    SimpleDateFormat TIMESTAMP_FORMAT = new SimpleDateFormat(dateformat, Locale.US);
+    TIMESTAMP_FORMAT.setTimeZone(TimeZone.getTimeZone("UTC"));
+    // yyyy-mm-ddThh:mm:ss.SSSZ
+    Date d = new Date((long) (time * 1000f));
+    return TIMESTAMP_FORMAT.format(d);
+  }
+
+
 }

brouter-core/src/main/java/btools/router/RoutingEngine.java

@@ -192,7 +192,7 @@ public class RoutingEngine extends Thread {
         track.message = "track-length = " + track.distance + " filtered ascend = " + track.ascend
           + " plain-ascend = " + track.plainAscend + " cost=" + track.cost;
         if (track.energy != 0) {
-          track.message += " energy=" + track.getFormattedEnergy() + " time=" + track.getFormattedTime2();
+          track.message += " energy=" + Formatter.getFormattedEnergy(track.energy) + " time=" + Formatter.getFormattedTime2(track.getTotalSeconds());
         }
         track.name = "brouter_" + routingContext.getProfileName() + "_" + i;
 
@@ -1676,7 +1676,7 @@ public class RoutingEngine extends Thread {
   }
 
   public String getTime() {
-    return foundTrack.getFormattedTime2();
+    return Formatter.getFormattedTime2(foundTrack.getTotalSeconds());
   }
 
   public OsmTrack getFoundTrack() {