/**
* Create a Parse API URL using the provided data.
*
* @param endPoint The end point
* @param objectId The optional objectId
* @return The Parse API URL of the format {@code https://api.parse.com/<endpoint>[/<objectId>]}.
*/
protected static String getUrl(final String endPoint, final String objectId) {
String url = Parse.getParseAPIUrl(endPoint) + (objectId != null ? "/" + objectId : "");
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("Request URL: " + url);
}
return url;
}
/**
* Performs this ParseCommand by issuing a synchronous network request.
*
* @return The response received if the request was successful.
* @throws ParseException if anything goes wrong.
*/
public ParseResponse perform() throws ParseException {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("Data to be sent: " + data.toString());
}
long commandStart = System.currentTimeMillis();
final ParseResponse response = new ParseResponse();
final ConnectionRequest request = createConnectionRequest(response);
setUpRequest(request);
if (progressCallback != null) {
NetworkManager.getInstance()
.addProgressListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
if (evt instanceof NetworkEvent) {
final NetworkEvent networkEvent = (NetworkEvent) evt;
if (request.equals(networkEvent.getConnectionRequest())) {
int progressPercentage = networkEvent.getProgressPercentage();
if (progressPercentage >= 0) {
progressCallback.done(progressPercentage);
}
}
}
}
});
}
Iterator keys = headers.keys();
while (keys.hasNext()) {
final String key = (String) keys.next();
try {
request.addRequestHeader(key, (String) headers.get(key));
} catch (JSONException ex) {
Logger.getInstance().error("Error parsing header '" + key + "' + Error: " + ex);
throw new ParseException(
ParseException.INVALID_JSON, ParseException.ERR_PREPARING_REQUEST, ex);
}
}
keys = data.keys();
while (keys.hasNext()) {
final String key = (String) keys.next();
if (!REQUEST_BODY_KEY.equals(key)) {
try {
request.addArgument(key, data.get(key).toString());
} catch (JSONException ex) {
Logger.getInstance()
.error("Error parsing key '" + key + "' in command data. Error: " + ex);
throw new ParseException(
ParseException.INVALID_JSON, ParseException.ERR_PREPARING_REQUEST, ex);
}
}
}
NetworkManager.getInstance().addToQueueAndWait(request);
response.extractResponseData(request);
long commandReceived = System.currentTimeMillis();
if (LOGGER.isDebugEnabled()) {
LOGGER.debug(
"Parse "
+ request.getHttpMethod()
+ " Command took "
+ (commandReceived - commandStart)
+ " milliseconds\n");
}
return response;
}