private void writeContours(XMLEventWriter writer, XMLEvent indent, TDRStructure structure) {
XMLEventFactory efac = XMLEventFactory.newInstance();
Collection<XMLEvent> attrContour = new ArrayList<XMLEvent>();
XMLEvent startContour;
XMLEvent endContour = efac.createEndElement("", "", "contour");
Vector<TDRContour> contours = structure.getContours();
Iterator<TDRContour> it = contours.iterator();
try {
while (it.hasNext()) {
TDRContour contour = it.next();
String section = String.valueOf(contour.getSection().getNumber());
String startpoint = contour.get_startpoint_x() + "," + contour.get_startpoint_y();
String offset = String.valueOf(contour.get_offset());
String numpoints = String.valueOf(contour.get_numpoints());
/* prepare contour's attributes */
attrContour.clear(); /*clear existing attributes*/
attrContour.add(efac.createAttribute("section", section));
attrContour.add(efac.createAttribute("startpoint", startpoint));
attrContour.add(efac.createAttribute("offset", offset));
attrContour.add(efac.createAttribute("numpoints", numpoints));
startContour = efac.createStartElement("", "", "contour", attrContour.iterator(), null);
/*<contour>*/
writer.add(indent);
writer.add(startContour);
writer.add(endContour);
writer.add(newLine);
}
} catch (XMLStreamException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
