Example usage for com.google.gwt.http.client RequestBuilder setHeader

List of usage examples for com.google.gwt.http.client RequestBuilder setHeader

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Introduction

In this page you can find the example usage for com.google.gwt.http.client RequestBuilder setHeader.

Prototype

public void setHeader(String header, String value)

Source Link

Document

Sets a request header with the given name and value.

Usage

From source file:nl.mpi.tg.eg.experiment.client.service.synaesthesia.registration.RegistrationService.java

License:Open Source License

public void submitRegistration(final UserResults userResults, final String sendingRegex,
        final String receivingRegex, final String dataLogFormated, RegistrationListener registrationListener) {
    final String registratinoUrl = serviceLocations.registrationUrl();
    final RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, registratinoUrl);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder stringBuilder = new StringBuilder();
    for (MetadataField key : userResults.getUserData().getMetadataFields()) {
        final String postName = key.getPostName();
        if (sendingRegex == null || postName.matches(sendingRegex)) {
            String value = URL.encodeQueryString(userResults.getUserData().getMetadataValue(key));
            if (stringBuilder.length() > 0) {
                stringBuilder.append("&");
            }// w ww  .  java 2  s. c o m
            stringBuilder.append(postName).append("=").append(value);
        }
    }
    if (stringBuilder.length() > 0) {
        stringBuilder.append("&");
    }
    stringBuilder.append("applicationversion").append("=").append(version.projectVersion()).append("&");
    String dataLogEncoded = URL.encodeQueryString(dataLogFormated);
    stringBuilder.append("datalog").append("=").append(dataLogEncoded).append("&");
    try {
        builder.sendRequest(stringBuilder.toString(),
                geRequestBuilder(userResults, builder, registrationListener, registratinoUrl, receivingRegex));
    } catch (RequestException exception) {
        registrationListener.registrationFailed(
                new RegistrationException(RegistrationException.ErrorType.buildererror, exception));
        logger.log(Level.SEVERE, "SubmitRegistration", exception);
    }
}

From source file:nl.mpi.tg.eg.experiment.client.service.synaesthesia.registration.RegistrationService.java

License:Open Source License

public void submitRegistration(UserResults userResults, RegistrationListener registrationListener,
        final String reportDateFormat, final MetadataField emailAddressMetadataField, final String scoreLog) {
    final String registratinoUrl = serviceLocations.registrationUrl();
    final RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, registratinoUrl);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder stringBuilder = new StringBuilder();
    for (MetadataField key : userResults.getUserData().getMetadataFields()) {
        String value = URL.encodeQueryString(userResults.getUserData().getMetadataValue(key));
        if (stringBuilder.length() > 0) {
            stringBuilder.append("&");
        }/* ww  w.  j  a  va2s .c  om*/
        stringBuilder.append(key.getPostName()).append("=").append(value);
    }
    if (stringBuilder.length() > 0) {
        stringBuilder.append("&");
    }
    stringBuilder.append("applicationversion").append("=").append(version.projectVersion()).append("&");
    String scoreLogEncoded = URL.encodeQueryString(scoreLog/*userResults.getScoreLog()*/);
    stringBuilder.append("scorelog").append("=").append(scoreLogEncoded).append("&");
    String restultsData = URL.encodeQueryString(new ResultsSerialiser() {
        final DateTimeFormat format = DateTimeFormat.getFormat(reportDateFormat);

        @Override
        protected String formatDate(Date date) {
            return format.format(date);
        }

        @Override
        protected String getSeparator() {
            return "\t";
        }

        @Override
        protected String getRowSeparator() {
            return "\n";
        }
    }.serialise(userResults, emailAddressMetadataField));
    stringBuilder.append("quiz_results=").append(restultsData);
    try {
        builder.sendRequest(stringBuilder.toString(),
                geRequestBuilder(userResults, builder, registrationListener, registratinoUrl, null));
    } catch (RequestException exception) {
        registrationListener.registrationFailed(
                new RegistrationException(RegistrationException.ErrorType.buildererror, exception));
        logger.log(Level.SEVERE, "SubmitRegistration", exception);
    }
}

From source file:nl.ru.languageininteraction.synaesthesia.client.registration.RegistrationService.java

License:Open Source License

public void submitRegistration(UserResults userResults, RegistrationListener registrationListener,
        final String reportDateFormat) {
    final String registratinoUrl = serviceLocations.registrationUrl();
    final RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, registratinoUrl);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder stringBuilder = new StringBuilder();
    for (String key : userResults.getMetadataKeys()) {
        String value = URL.encodeQueryString(userResults.getMetadataValue(key));
        if (stringBuilder.length() > 0) {
            stringBuilder.append("&");
        }//from   ww  w . jav a 2  s. com
        stringBuilder.append(key).append("=").append(value);
    }
    if (stringBuilder.length() > 0) {
        stringBuilder.append("&");
    }
    stringBuilder.append("applicationversion").append("=").append(version.projectVersion()).append("&");
    String scoreLog = URL.encodeQueryString(userResults.getScoreLog());
    stringBuilder.append("scorelog").append("=").append(scoreLog).append("&");
    String restultsData = URL.encodeQueryString(new ResultsSerialiser() {
        final DateTimeFormat format = DateTimeFormat.getFormat(reportDateFormat);

        @Override
        protected String formatDate(Date date) {
            return format.format(date);
        }
    }.serialise(userResults, mateadataFields.postName_email()));
    stringBuilder.append("quiz_results=").append(restultsData);
    try {
        builder.sendRequest(stringBuilder.toString(),
                geRequestBuilder(builder, registrationListener, registratinoUrl));
    } catch (RequestException exception) {
        registrationListener.registrationFailed(exception);
        logger.log(Level.SEVERE, "SubmitRegistration", exception);
    }
}

From source file:nl.strohalm.cyclos.mobile.client.utils.RestRequest.java

License:Open Source License

/**
 * Sends a request using the given callback to notify the results. 
 * This method does not uses authentication, to perform authenticated 
 * requests see {@link #sendAuthenticated(AsyncCallback)}
 *///from www.  java  2  s .co m
public Request send(AsyncCallback<T> callback) {

    // Start loading progress
    CyclosMobile.get().getMainLayout().startLoading();

    String url = "";

    // Append parameters as GET
    if (httpMethod == RequestBuilder.GET) {
        url = Configuration.get().getServiceUrl(this.path, parameters);
    } else {
        url = Configuration.get().getServiceUrl(this.path);
    }

    RequestBuilder request = new RequestBuilder(httpMethod, url);
    request.setTimeoutMillis(20 * 1000); // 20 seconds
    request.setHeader("Accept", "application/json");
    request.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");

    if (httpMethod == RequestBuilder.POST) {
        request.setHeader("Content-Type", "application/json");

        // Send post body parameters
        if (parameters != null) {
            String json = parameters.toJSON();
            request.setRequestData(json);
        } else {
            // Send post without data
            request.setRequestData("");
        }
    }
    // Send a JSON post object
    if (postObject != null) {
        request.setHeader("Content-Type", "application/json");
        request.setRequestData(new JSONObject(postObject).toString());
    }
    if (username != null && !username.isEmpty()) {
        request.setHeader("Authorization", "Basic " + Base64.encode(username + ":" + password));
    }
    request.setCallback(new RequestCallbackAdapter(callback));
    try {
        // Send request
        return request.send();
    } catch (RequestException e) {
        callback.onFailure(e);

        // Stop loading progress
        CyclosMobile.get().getMainLayout().stopLoading();

        // Returns an emulated request, which does nothing
        return new Request() {
            @Override
            public void cancel() {
            }

            @Override
            public boolean isPending() {
                return false;
            }
        };
    }
}

From source file:opus.gwt.management.console.client.AuthenticationPanel.java

License:Apache License

private void submitLogin() {
    StringBuffer formBuilder = new StringBuffer();
    formBuilder.append("csrfmiddlewaretoken=");
    formBuilder.append(URL.encodeQueryString(clientFactory.getJSVariableHandler().getCSRFTokenURL()));

    formBuilder.append("&username=");
    formBuilder.append(URL.encodeQueryString(usernameTextBox.getText()));
    formBuilder.append("&password=");
    formBuilder.append(URL.encodeQueryString(passwordTextBox.getText()));

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, loginURL);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");

    try {/*from   www.j av a2s.co m*/
        Request request = builder.sendRequest(formBuilder.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                Window.alert(exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                if (response.getText().contains("Please try again.")) {
                    onLogin(false);
                } else {
                    onLogin(true);
                }
            }
        });
    } catch (RequestException e) {

    }

}

From source file:opus.gwt.management.console.client.dashboard.DashboardPanel.java

License:Apache License

@UiHandler("destroyButton")
void onDestroyButtonClick(ClickEvent event) {
    StringBuffer formBuilder = new StringBuffer();
    formBuilder.append("csrfmiddlewaretoken=");
    formBuilder.append(URL.encodeQueryString(JSVarHandler.getCSRFTokenURL()));

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST,
            "/deployments/" + projectName + "/destroy");
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");

    try {/* w ww .java  2 s.  c om*/
        Request request = builder.sendRequest(formBuilder.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                ErrorPanel ep = new ErrorPanel(clientFactory);
                ep.errorHTML.setHTML("<p>Error Occured</p>");
                applicationsFlowPanel.add(ep);
            }

            public void onResponseReceived(Request request, Response response) {
                if (response.getText().contains("scheduled for destruction")) {
                    clientFactory.getProjects().remove(projectName);
                    eventBus.fireEvent(new DeleteProjectEvent(projectName));
                    deletePopupPanel.hide();
                } else {
                    ErrorPanel ep = new ErrorPanel(clientFactory);
                    ep.errorHTML.setHTML(response.getText());
                    applicationsFlowPanel.add(ep);
                }
            }
        });
    } catch (RequestException e) {

    }
}

From source file:opus.gwt.management.console.client.dashboard.DashboardPanel.java

License:Apache License

private void setProjectStatus(boolean active) {
    StringBuffer formBuilder = new StringBuffer();
    formBuilder.append("csrfmiddlewaretoken=");
    formBuilder.append(URL.encodeQueryString(JSVarHandler.getCSRFTokenURL()));
    formBuilder.append("&active=" + active);

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, "/deployments/" + projectName + "/");
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");

    try {// ww w  .j  av a 2 s .c  om
        Request request = builder.sendRequest(formBuilder.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                ErrorPanel ep = new ErrorPanel(clientFactory);
                ep.errorHTML.setHTML("<p>Error Occured</p>");
                applicationsFlowPanel.clear();
                applicationsFlowPanel.add(ep);
            }

            @Override
            public void onResponseReceived(Request request, Response response) {
                if (response.getText().contains("Project deactivated")) {
                    setActive(false);
                } else if (response.getText().contains("Project activated")) {
                    setActive(true);
                } else if (response.getText().contains("You asked me to activate the project")) {
                    eventBus.fireEvent(new PanelTransitionEvent(
                            PanelTransitionEvent.TransitionTypes.PROJECTSETTINGS, projectName));
                } else {
                    ErrorPanel ep = new ErrorPanel(clientFactory);
                    ep.errorHTML.setHTML(response.getText());
                    applicationsFlowPanel.clear();
                    applicationsFlowPanel.add(ep);
                }
            }
        });
    } catch (RequestException e) {
        e.printStackTrace();
    }
}

From source file:opus.gwt.management.console.client.deployer.ProjectDeployerController.java

License:Apache License

private void deployProject() {
    createdProjectName = deploymentOptionsPanel.getProjectName();

    ArrayList<String> paths = appBrowserPanel.getAppPaths();
    ArrayList<String> apptypes = appBrowserPanel.getAppTypes();
    ArrayList<String> appNames = appBrowserPanel.getAppNames();

    StringBuffer formBuilder = new StringBuffer();
    formBuilder.append("csrfmiddlewaretoken=");
    formBuilder.append(URL.encodeQueryString(jsVarHandler.getCSRFTokenURL()));

    formBuilder.append("&form-TOTAL_FORMS=");
    formBuilder.append(URL.encodeQueryString(String.valueOf(paths.size())));
    formBuilder.append("&form-INITIAL_FORMS=");
    formBuilder.append(URL.encodeQueryString(String.valueOf(0)));
    formBuilder.append("&form-MAX_NUM_FORMS=");

    for (int i = 0; i < paths.size(); i++) {
        formBuilder.append("&form-" + i + "-apptype=");
        formBuilder.append(apptypes.get(i));

        formBuilder.append("&form-" + i + "-apppath=");
        formBuilder.append(paths.get(i));

        formBuilder.append("&form-" + i + "-appname=");
        formBuilder.append(appNames.get(i));
    }/*from  www  .ja  va 2  s .c  o  m*/

    formBuilder.append(deploymentOptionsPanel.getPostData());
    formBuilder.append(projectOptionsPanel.getPostData());
    formBuilder.append(databaseOptionsPanel.getPostData());

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST,
            "/deployments/" + createdProjectName + "/");
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    //builder.setHeader(header, value);

    try {
        Request request = builder.sendRequest(formBuilder.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                ErrorPanel ep = new ErrorPanel(clientFactory);
                ep.errorHTML.setHTML("<p>Error Occured</p>");
                deployerDeckPanel.add(ep);
                deployerDeckPanel.showWidget(deployerDeckPanel.getWidgetIndex(ep));
            }

            public void onResponseReceived(Request request, Response response) {
                if (response.getText().contains("Back to")) {
                    loadingPopup.hide();
                    eventBus.fireEvent(new AsyncRequestEvent("addProject", createdProjectName));
                } else {
                    loadingPopup.hide();
                    ErrorPanel ep = new ErrorPanel(clientFactory);
                    ep.errorHTML.setHTML(response.getText());
                    deployerDeckPanel.add(ep);
                    deployerDeckPanel.showWidget(deployerDeckPanel.getWidgetIndex(ep));
                }
            }
        });
    } catch (RequestException e) {

    }

    loadingPopup.setGlassEnabled(true);
    loadingPopup.setGlassStyleName(style.loadingGlass());
    loadingPopup.show();
    int left = (Window.getClientWidth() / 2) - 150;
    int top = (Window.getClientHeight() / 2) - 10;
    loadingPopup.setPopupPosition(left, top);
    loadingPopup.show();
}

From source file:org.abondar.industrial.videorouterdemo.client.MainEntryPoint.java

public void getMonitorsByRest() {

    try {/*from  w  ww .  j a v  a2 s  .c om*/
        String url = URL.encode("http://localhost:8084/VideoRestService/vrService/monitors");

        RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);

        builder.setRequestData(parseCredentialsToJSON());
        builder.setHeader("Content-type", "application/json");

        RequestCallback rc = new RequestCallback() {

            @Override
            public void onResponseReceived(Request request, Response response) {

                try {

                    MonitorRootObjectAutoBeanFactory factory = GWT
                            .create(MonitorRootObjectAutoBeanFactory.class);
                    MonitorReader mr = new MonitorReader(factory, MonitorRootObject.class);
                    ListLoadResult<Device> mons = mr.read(null, response.getText());
                    List<Device> monList = mons.getData();

                    for (Device mn : monList) {
                        monitorData.add(mn.getName());
                    }

                } catch (Exception e) {
                    Window.alert("Parsing error " + e.toString());

                }

                getSourcesByRest();
                getConnected();

            }

            @Override
            public void onError(Request request, Throwable exception) {
                Window.alert("Connection failed  " + exception.toString() + " " + showTime());
            }

        };

        builder.setCallback(rc);
        builder.send();

    } catch (RequestException ex) {

        Window.alert("Connection failed  " + ex.toString() + " " + showTime());

    }

}

From source file:org.abondar.industrial.videorouterdemo.client.MainEntryPoint.java

public void getConnected() {
    try {/*from   ww w. j a v  a  2s. co m*/
        String url = URL.encode("http://localhost:8084/VideoRestService/vrService/rules");

        RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);

        builder.setRequestData(parseCredentialsToJSON());
        builder.setHeader("Content-type", "application/json");
        builder.setIncludeCredentials(true);

        RequestCallback rc = new RequestCallback() {

            @Override
            public void onResponseReceived(Request request, Response response) {

                RuleRootObjectAutoBeanFactory factory = GWT.create(RuleRootObjectAutoBeanFactory.class);
                RuleReader rr = new RuleReader(factory, RuleRootObject.class);
                ListLoadResult<Rule> rll = rr.read(null, response.getText());
                List<Rule> ruleList = rll.getData();

                for (Rule r : ruleList) {
                    ConnectionBean cb = new ConnectionBean();

                    cb.setDestnation(r.getDevice());
                    cb.setSourceID(r.getSourcePort());
                    cb.setName(r.getName());
                    connections.add(cb);
                }

            }

            @Override
            public void onError(Request request, Throwable exception) {

                Window.alert("Can't get data  " + exception.toString() + " " + showTime());
            }

        };
        builder.setCallback(rc);
        builder.send();

    } catch (RequestException ex) {
        Window.alert("Can't get data  " + ex.toString() + " " + showTime());

    }

}