Version 8, September 2009

[GpsPrune.git] / tim / prune / load / xml / KmlHandler.java

diff --git a/tim/prune/load/xml/KmlHandler.java b/tim/prune/load/xml/KmlHandler.java
index 02c9be7cfe6b69b932f3e5acc3ea62d24e7943eb..787dd0bd1cfc8d1df08cdd3caeb74c471a497bcb 100644 (file)
--- a/tim/prune/load/xml/KmlHandler.java
+++ b/tim/prune/load/xml/KmlHandler.java
@@ -17,7 +17,7 @@ public class KmlHandler extends XmlHandler
        private boolean _insideCoordinates = false;
        private String _name = null;
        private StringBuffer _coordinates = null;
-       private ArrayList _pointList = new ArrayList();
+       private ArrayList<String[]> _pointList = new ArrayList<String[]>();
 
 
        /**
@@ -86,7 +86,7 @@ public class KmlHandler extends XmlHandler
        private void processPlacemark()
        {
                if (_coordinates == null) return;
-               String allCoords = _coordinates.toString();
+               String allCoords = _coordinates.toString().trim();
                String[] coordArray = allCoords.split("[ \n]");
                int numPoints = coordArray.length;
                if (numPoints == 1)
@@ -97,11 +97,16 @@ public class KmlHandler extends XmlHandler
                else if (numPoints > 1)
                {
                        // Add each of the unnamed track points to list
+                       boolean firstPoint = true;
                        for (int p=0; p<numPoints; p++)
                        {
-                               String[] pointArray = makeStringArray(coordArray[p], null);
-                               if (p==0) {pointArray[4] = "1";}
-                               _pointList.add(pointArray);
+                               if (coordArray[p] != null && coordArray[p].trim().length()>3)
+                               {
+                                       String[] pointArray = makeStringArray(coordArray[p], null);
+                                       if (firstPoint) {pointArray[4] = "1";} // start of segment flag
+                                       firstPoint = false;
+                                       _pointList.add(pointArray);
+                               }
                        }
                }
        }
@@ -144,7 +149,7 @@ public class KmlHandler extends XmlHandler
                String[][] result = new String[numPoints][];
                for (int i=0; i<numPoints; i++)
                {
-                       result[i] = (String[]) _pointList.get(i);
+                       result[i] = _pointList.get(i);
                }
                return result;
        }