Examples of org.zkoss.json.parser.JSONParser

org.zkoss.json.parser.JSONParser
Parser for JSON text. Please note that JSONParser is NOT thread-safe. @author FangYidong

   * If in is null, null is returned.
   * 
   */
  public static Object parse(Reader in) throws java.io.IOException {
    if (in == null) return null;
    JSONParser parser=new JSONParser();
    return parser.parse(in);
  }

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  public static double[] getLatlngByAddress (String address, boolean sensor, String language)
    throws ParseException, UnsupportedEncodingException, MalformedURLException, IOException {
    StringBuilder sb = getGeocodeJsonResult(address, sensor, language);
    double[] latlng = new double[2];


    JSONArray results = (JSONArray)((JSONObject)new JSONParser().parse(sb.toString())).get("results");
    JSONObject location = (JSONObject)((JSONObject)((JSONObject)results.get(0)).get("geometry")).get("location");
    latlng[0] = ((Double)location.get("lat")).doubleValue();
    latlng[1] = ((Double)location.get("lng")).doubleValue();
    return latlng;
  }

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  public static double[] getBoundsByAddress (String address, boolean sensor, String language)
    throws ParseException, UnsupportedEncodingException, MalformedURLException, IOException {
    StringBuilder sb = getGeocodeJsonResult(address, sensor, language);
    double[] bounds = new double[4];
  
    JSONArray results = (JSONArray)((JSONObject)new JSONParser().parse(sb.toString())).get("results");
    JSONObject boundsInfo = (JSONObject)((JSONObject)((JSONObject)results.get(0)).get("geometry")).get("bounds");
    bounds[0] = ((Double)((JSONObject)boundsInfo.get("southwest")).get("lat")).doubleValue();
    bounds[1] = ((Double)((JSONObject)boundsInfo.get("southwest")).get("lng")).doubleValue();
    bounds[2] = ((Double)((JSONObject)boundsInfo.get("northeast")).get("lat")).doubleValue();
    bounds[3] = ((Double)((JSONObject)boundsInfo.get("northeast")).get("lng")).doubleValue();

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  public static String getAddressByLatlng (double lat, double lng, boolean sensor, String language)
    throws ParseException, UnsupportedEncodingException, MalformedURLException, IOException {
    StringBuilder sb = getGeocodeJsonResult(lat, lng, sensor, language);
    String address = null;
    
    JSONArray results = (JSONArray)((JSONObject)new JSONParser().parse(sb.toString())).get("results");
    address = (String)((JSONObject)results.get(1)).get("formatted_address");
    return address;
  }

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Related Classes of org.zkoss.json.parser.JSONParser

org.zkoss.gmaps.GmapsUtil

org.zkoss.json.JSONArray

org.zkoss.json.JSONObject

org.zkoss.json.JSONValue

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