Examples of com.google.gwt.http.client.RequestBuilder.sendRequest()

Class com.google.gwt.http.client.RequestBuilder

Examples of com.google.gwt.http.client.RequestBuilder.sendRequest()

com.google.gwt.http.client.RequestBuilder.sendRequest()
Sends an HTTP request based on the current builder configuration with the specified data and callback. If no request headers have been set, the header "Content-Type" will be used with a value of "text/plain; charset=utf-8". This method does not cache requestData or callback. @param requestData the data to send as part of the request @param callback the response handler to be notified when the request failsor completes @return a {@link Request} object that can be used to track the request @throws NullPointerException if callback null

          handleResponseReceived(request, response);
        }
      };
    }
    try {
      rb.sendRequest(requestData, callback);
    } catch (RequestException e) {
      handleError(null, e);
    }
  }

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    }


    // Otherwise, fire an HTTP request.
    RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, url);
    try {
      rb.sendRequest("", new ESRCallback(callback));
    } catch (RequestException e) {
      throw new ResourceException(this,
          "Unable to initiate request for external resource", e);
    }
  }

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      LogUtil.log("sending initial handshake to remote bus");


      final RequestBuilder initialRequest = getSendBuilder();


      initialRequest.setHeader("phase", "connection");
      initialRequest.sendRequest("{\"CommandType\":\"ConnectToQueue\",\"ToSubject\":\"ServerBus\"," +
          " \"PriorityProcessing\":\"1\"}", new RequestCallback() {
        @Override
        public void onResponseReceived(final Request request, final Response response) {
          try {
            LogUtil.log("received response from initial handshake.");

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        final String url = GWT.getHostPageBaseURL() + "api/theme/set"; //$NON-NLS-1$
        RequestBuilder setThemeRequestBuilder = new RequestBuilder( RequestBuilder.POST, url );
        setThemeRequestBuilder.setHeader( "accept", "text/plain" );
        setThemeRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
        try {
          setThemeRequestBuilder.sendRequest( theme, new RequestCallback() {


            public void onError( Request request, Throwable exception ) {
              // showError(exception);
            }

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      String url = contextURL + "api/repo/files/" + SolutionBrowserPanel.pathToId( item.getPath() )
          + "/canAccess?permissions=" + MANAGE_ACLS; //$NON-NLS-1$ //$NON-NLS-2$
      RequestBuilder builder = new RequestBuilder( RequestBuilder.GET, url );
      try {
        builder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
        builder.sendRequest( null, new RequestCallback() {


          public void onError( Request request, Throwable exception ) {
            FilePropertiesDialog dialog =
                new FilePropertiesDialog( item, new PentahoTabPanel(), null, getActiveTab(), false );
            dialog.showTab( getActiveTab() );

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    }


    scheduleFileRequestBuilder.setHeader( "accept", "text/plain" );
    scheduleFileRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
    try {
      scheduleFileRequestBuilder.sendRequest( null, new RequestCallback() {


        public void onError( Request request, Throwable exception ) {
          WaitPopup.getInstance().setVisible( false );
          MessageDialogBox dialogBox =
              new MessageDialogBox( Messages.getString( "error" ), exception.toString(), false, false, true ); //$NON-NLS-1$

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    RequestBuilder scheduleFileRequestBuilder = createParametersChecker( urlPath );
    final boolean isXAction = isXAction( urlPath );


    try {
      scheduleFileRequestBuilder.sendRequest( null, new RequestCallback() {
        public void onError( Request request, Throwable exception ) {
          MessageDialogBox dialogBox =
              new MessageDialogBox( Messages.getString( "error" ), exception.toString(), false, false, true ); //$NON-NLS-1$
          dialogBox.center();
        }

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    RequestBuilder scheduleFileRequestBuilder = createParametersChecker( urlPath );
    final boolean isXAction = isXAction( urlPath );


    try {
      scheduleFileRequestBuilder.sendRequest( null, new RequestCallback() {


        public void onError( Request request, Throwable exception ) {
          MessageDialogBox dialogBox =
              new MessageDialogBox( Messages.getString( "error" ), exception.toString(), false, false, true ); //$NON-NLS-1$
          dialogBox.center();

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            RequestBuilder emailValidRequest =
                new RequestBuilder( RequestBuilder.GET, contextURL + "api/emailconfig/isValid" ); //$NON-NLS-1$
            emailValidRequest.setHeader( "accept", "text/plain" ); //$NON-NLS-1$ //$NON-NLS-2$
            emailValidRequest.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
            try {
              emailValidRequest.sendRequest( null, new RequestCallback() {


                public void onError( Request request, Throwable exception ) {
                  MessageDialogBox dialogBox =
                      new MessageDialogBox( Messages.getString( "error" ), exception.toString(), false, false, true ); //$NON-NLS-1$
                  dialogBox.center();

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                          new RequestBuilder( RequestBuilder.POST, contextURL + "api/scheduler/job" ); //$NON-NLS-1$
                      scheduleFileRequestBuilder.setHeader( "Content-Type", "application/json" ); //$NON-NLS-1$//$NON-NLS-2$
                      scheduleFileRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );


                      try {
                        scheduleFileRequestBuilder.sendRequest( scheduleRequest.toString(), new RequestCallback() {


                          @Override
                          public void onError( Request request, Throwable exception ) {
                            MessageDialogBox dialogBox =
                                new MessageDialogBox(

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