QueryGooglePlaces onPostExecute method

AndroidPlacesTutorial_HttpTestActivity_Part_6.java

    @Override
    protected void onPostExecute(String result) {
        super.onPostExecute(result);
        try {
            Document xmlResult = loadXMLFromString(result);
            NodeList nodeList =  xmlResult.getElementsByTagName("result");
            
            for(int i = 0, length = nodeList.getLength(); i < length; i++) {
                
                Node node = nodeList.item(i);
                
                if(node.getNodeType() == Node.ELEMENT_NODE) {
                    Element nodeElement = (Element) node;
                    Place place = new Place();
                    
                    Node name = nodeElement.getElementsByTagName("name").item(0);
                    Node vicinity = nodeElement.getElementsByTagName("vicinity").item(0);
                    Node rating = nodeElement.getElementsByTagName("rating").item(0);
                    Node reference = nodeElement.getElementsByTagName("reference").item(0);
                    Node id = nodeElement.getElementsByTagName("id").item(0);
                    Node geometryElement = nodeElement.getElementsByTagName("geometry").item(0);
                    
                    NodeList locationElement = geometryElement.getChildNodes();
                    
                    Element latLngElem = (Element) locationElement.item(1);
                    
                    Node lat = latLngElem.getElementsByTagName("lat").item(0);
                    Node lng = latLngElem.getElementsByTagName("lng").item(0);
                    
                    float[] geometry =  {Float.valueOf(lat.getTextContent()),
                            Float.valueOf(lng.getTextContent())};
                            
                    int typeCount = nodeElement.getElementsByTagName("type").getLength();
                    
                    String[] types = new String[typeCount];
                    
                    for(int j = 0; j < typeCount; j++) {
                        types[j] = nodeElement.getElementsByTagName("type").item(j).getTextContent();
                    }
                    
                    place.setVicinity(vicinity.getTextContent());
                    place.setId(id.getTextContent());
                    place.setName(name.getTextContent());
                    
                    if(null == rating) {
                        place.setRating(0.0f);
                    } else {
                        place.setRating(Float.valueOf(rating.getTextContent()));
                    }
                    
                    place.setReference(reference.getTextContent());
                    place.setGeometry(geometry);
                    place.setTypes(types);
                    places.add(place);
                }
            }
            
            PlaceAdapter placeAdapter = new PlaceAdapter(HttpTestActivity.this, R.layout.httptestrow, places);
            
            listView = (ListView)findViewById(R.id.httptestlist_listview);
            listView.setAdapter(placeAdapter);

        } catch (Exception e) {
            Log.e("ERROR", e.getMessage());
        }
    }
}