Package com.google.gwt.xhr.client

Examples of com.google.gwt.xhr.client.ReadyStateChangeHandler


    init();
    xmlHttpRequest = XMLHttpRequest.create();
    try {
      xmlHttpRequest.open("GET", getUrl(connectionCount));
      xmlHttpRequest.setRequestHeader("Accept", "application/comet");
      xmlHttpRequest.setOnReadyStateChange(new ReadyStateChangeHandler() {
        @Override
        public void onReadyStateChange(XMLHttpRequest request) {
          if (!aborted) {
            switch (request.getReadyState()) {
            case XMLHttpRequest.LOADING:
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    setHeaders(xmlHttpRequest);

    final Request request = new Request(xmlHttpRequest, timeoutMillis, callback);

    // Must set the onreadystatechange handler before calling send().
    xmlHttpRequest.setOnReadyStateChange(new ReadyStateChangeHandler() {
      public void onReadyStateChange(XMLHttpRequest xhr) {
        if (xhr.getReadyState() == XMLHttpRequest.DONE) {
          xhr.clearOnReadyStateChange();
          request.fireOnResponseReceived(callback);
        }
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    if (request.retryCount > 0) {
      // disable caching if we have to retry; one cause could be bad cache
      xhr.setRequestHeader("Cache-Control", "no-cache");
    }

    xhr.setOnReadyStateChange(new ReadyStateChangeHandler() {
      public void onReadyStateChange(XMLHttpRequest ignored) {
        if (xhr.getReadyState() == XMLHttpRequest.DONE) {
          xhr.clearOnReadyStateChange();
          if ((xhr.getStatus() == HTTP_STATUS_OK || xhr.getStatus() == HTTP_STATUS_NON_HTTP)
              && xhr.getResponseText() != null
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                        ExtendedXHR extendedXHR = (ExtendedXHR) ExtendedXHR
                                .create();
                        String name = "XHRFILE" + getPid() + "." + fileId;
                        extendedXHR
                                .setOnReadyStateChange(new ReadyStateChangeHandler() {
                                    public void onReadyStateChange(
                                            XMLHttpRequest xhr) {
                                        if (xhr.getReadyState() == XMLHttpRequest.DONE) {
                                            client.sendPendingVariableChanges();
                                            xhr.clearOnReadyStateChange();
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                        ExtendedXHR extendedXHR = (ExtendedXHR) ExtendedXHR
                                .create();
                        String name = "XHRFILE" + getPid() + "." + fileId;
                        extendedXHR
                                .setOnReadyStateChange(new ReadyStateChangeHandler() {
                                    public void onReadyStateChange(
                                            XMLHttpRequest xhr) {
                                        if (xhr.getReadyState() == XMLHttpRequest.DONE) {
                                            client.sendPendingVariableChanges();
                                            xhr.clearOnReadyStateChange();
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    // xmlHttpRequest.setWithCredentials(true);
    JsUtils.prop(xmlHttpRequest, "withCredentials", settings.getWithCredentials());

    final Request request = createRequestVltr(xmlHttpRequest, settings.getTimeout(), this);

    xmlHttpRequest.setOnReadyStateChange(new ReadyStateChangeHandler() {
      public void onReadyStateChange(XMLHttpRequest xhr) {
        if (xhr.getReadyState() == XMLHttpRequest.DONE) {
          xhr.clearOnReadyStateChange();
          fireOnResponseReceivedVltr(request, PromiseReqBuilder.this);
        }
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      final XMLHttpRequest xhr = XMLHttpRequest.create();

      xhr.open(HTTP_GET, fragmentUrl);

      xhr.setOnReadyStateChange(new ReadyStateChangeHandler() {
        public void onReadyStateChange(XMLHttpRequest ignored) {
          if (xhr.getReadyState() == XMLHttpRequest.DONE) {
            xhr.clearOnReadyStateChange();
            if ((xhr.getStatus() == HTTP_STATUS_OK || xhr.getStatus() == HTTP_STATUS_NON_HTTP)
                && xhr.getResponseText() != null
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      final XMLHttpRequest xhr = XMLHttpRequest.create();

      xhr.open(HTTP_GET, fragmentUrl);

      xhr.setOnReadyStateChange(new ReadyStateChangeHandler() {
        public void onReadyStateChange(XMLHttpRequest ignored) {
          if (xhr.getReadyState() == XMLHttpRequest.DONE) {
            xhr.clearOnReadyStateChange();
            if ((xhr.getStatus() == HTTP_STATUS_OK || xhr.getStatus() == HTTP_STATUS_NON_HTTP)
                && xhr.getResponseText() != null
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    setHeaders(xmlHttpRequest);

    final Request request = new Request(xmlHttpRequest, timeoutMillis, callback);

    // Must set the onreadystatechange handler before calling send().
    xmlHttpRequest.setOnReadyStateChange(new ReadyStateChangeHandler() {
      public void onReadyStateChange(XMLHttpRequest xhr) {
        if (xhr.getReadyState() == XMLHttpRequest.DONE) {
          xhr.clearOnReadyStateChange();
          request.fireOnResponseReceived(callback);
        }
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    }
  }

  public void loadText (String url, final AssetLoaderListener<String> listener) {
    XMLHttpRequest request = XMLHttpRequest.create();
    request.setOnReadyStateChange(new ReadyStateChangeHandler() {
      @Override
      public void onReadyStateChange (XMLHttpRequest xhr) {
        if (xhr.getReadyState() == XMLHttpRequest.DONE) {
          if (xhr.getStatus() != 200) {
            listener.onFailure();
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