Example usage for com.google.gwt.xhr.client XMLHttpRequest getStatus

Introduction

In this page you can find the example usage for com.google.gwt.xhr.client XMLHttpRequest getStatus.

Prototype

public abstract int getStatus();

Source Link

Document

Gets the status code.

Usage

From source file:playn.http.HttpHtml.java

License:Apache License

private void gotResponse(final HttpRequest req, XMLHttpRequest xhr, String responseBody,
        final Callback<HttpResponse> callback) throws IOException {
    int statusCode = -1;
    String statusLineMessage = null;
    Map<String, String> responseHeaders = new HashMap<String, String>();
    try {//from w  ww. jav  a 2  s  . co m
        statusCode = xhr.getStatus();
        statusLineMessage = xhr.getStatusText();
        for (String headerName : getAllResponseHeaderNames(xhr)) {
            String value = xhr.getResponseHeader(headerName);
            responseHeaders.put(headerName, value);
        }
        HttpResponse response = new HttpResponse(statusCode, statusLineMessage, responseHeaders, responseBody);
        callback.onSuccess(response);
    } catch (Throwable t) {
        throw new HttpException(statusCode, statusLineMessage, responseBody, t, HttpErrorType.SERVER_ERROR);
    }
}

From source file:thothbot.parallax.loader.shared.XHRLoader.java

License:Open Source License

protected void load() {
    final XMLHttpRequest request = XMLHttpRequest.create();
    request.open("GET", url);
    request.setResponseType(this.responseType);
    request.send(null);/*from   ww w .  ja va 2  s  .c o m*/

    loadHandlers.add(modelLoadHandler);

    if (XHRLoader.loaderProgressHandler != null)
        XHRLoader.loaderProgressHandler.onProgressUpdate(loadHandlers.size());

    request.setOnReadyStateChange(new ReadyStateChangeHandler() {

        @Override
        public void onReadyStateChange(XMLHttpRequest xhr) {
            if (xhr.getReadyState() == XMLHttpRequest.DONE) {
                if (xhr.getStatus() >= 400) {
                    Log.error("Error while loading file: " + url + ", status: " + xhr.getStatus());
                } else {
                    AbstractGeometry geometry = null;

                    if (xhr.getResponseType().equals("arraybuffer")) {
                        com.google.gwt.typedarrays.shared.ArrayBuffer origin = xhr.getResponseArrayBuffer();

                        geometry = parse(ArrayBuffer.copy(origin));
                    } else
                        geometry = parse(xhr.getResponseText());

                    modelLoadHandler.onModelLoaded(XHRLoader.this, geometry);
                }

                request.clearOnReadyStateChange();
                request.abort();

                loadHandlers.remove(modelLoadHandler);
                if (XHRLoader.loaderProgressHandler != null)
                    XHRLoader.loaderProgressHandler.onProgressUpdate(loadHandlers.size());
            }
        }
    });
}