*/
public class GpxHandler extends XmlHandler
{
+ private boolean _insideWaypoint = false;
private boolean _insideName = false;
private boolean _insideElevation = false;
private boolean _insideTime = false;
+ private boolean _startSegment = true;
private String _name = null, _latitude = null, _longitude = null;
private String _elevation = null;
private String _time = null;
- private ArrayList _pointList = new ArrayList();
+ private ArrayList<String[]> _pointList = new ArrayList<String[]>();
/**
* @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
*/
public void startElement(String uri, String localName, String qName,
- Attributes attributes) throws SAXException
+ Attributes attributes) throws SAXException
{
// Read the parameters for waypoints and track points
if (qName.equalsIgnoreCase("wpt") || qName.equalsIgnoreCase("trkpt"))
{
+ _insideWaypoint = qName.equalsIgnoreCase("wpt");
int numAttributes = attributes.getLength();
for (int i=0; i<numAttributes; i++)
{
{
_insideTime = true;
}
+ else if (qName.equalsIgnoreCase("trkseg"))
+ {
+ _startSegment = true;
+ }
super.startElement(uri, localName, qName, attributes);
}
* @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
*/
public void endElement(String uri, String localName, String qName)
- throws SAXException
+ throws SAXException
{
if (qName.equalsIgnoreCase("wpt") || qName.equalsIgnoreCase("trkpt"))
{
* @see org.xml.sax.ContentHandler#characters(char[], int, int)
*/
public void characters(char[] ch, int start, int length)
- throws SAXException
+ throws SAXException
{
String value = new String(ch, start, length);
- if (_insideName) {_name = checkCharacters(_name, value);}
+ if (_insideName && _insideWaypoint) {_name = checkCharacters(_name, value);}
else if (_insideElevation) {_elevation = checkCharacters(_elevation, value);}
else if (_insideTime) {_time = checkCharacters(_time, value);}
super.characters(ch, start, length);
private void processPoint()
{
// Put the values into a String array matching the order in getFieldArray()
- String[] values = new String[5];
+ String[] values = new String[6];
values[0] = _latitude; values[1] = _longitude;
values[2] = _elevation; values[3] = _name;
values[4] = _time;
+ if (_startSegment && !_insideWaypoint) {
+ values[5] = "1";
+ _startSegment = false;
+ }
_pointList.add(values);
}
public Field[] getFieldArray()
{
final Field[] fields = {Field.LATITUDE, Field.LONGITUDE, Field.ALTITUDE,
- Field.WAYPT_NAME, Field.TIMESTAMP};
+ Field.WAYPT_NAME, Field.TIMESTAMP, Field.NEW_SEGMENT};
return fields;
}
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;
}