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

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

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Introduction

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

Prototype

Method GET

To view the source code for com.google.gwt.http.client RequestBuilder GET.

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Document

Specifies that the HTTP GET method should be used.

Usage

From source file:org.apache.cxf.management.web.browser.client.service.settings.RemoteStorageProxyImpl.java

License:Apache License

public void saveSettings(@Nonnull final RequestCallback callback) {
    RequestBuilder builder = buildRequest(RequestBuilder.GET, buildEndpointURL());
    execute(null, builder, callback);
}

From source file:org.apache.sling.explorer.client.sling.Sling.java

License:Apache License

public void retrieveSessionInfo(HTML sessionInfoUI) {
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, SESSION_INFO_URL);

    try {//ww  w.j  a va2  s  .com
        builder.sendRequest(null, new JsonTreeRequestCallback(sessionInfoUI));
        GWT.log("send request end", null);

    } catch (RequestException e) {

        GWT.log("Couldn't retrieve User Information", e);

    }
}

From source file:org.apache.sling.explorer.client.widgets.grid.resource.ResourceGrids.java

License:Apache License

public void populate(String url) {
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET,
            url + ExplorerConstants.JSON_CHILDREN_REQUEST_EXTENSION);

    try {/* ww w  .ja  va 2 s  .  c  o m*/
        builder.sendRequest(null, new JsonGridCallback(this));
    } catch (RequestException e) {
        // TODO : add message box for the end-user
        GWT.log("ResourceGrids - Couldn't retrieve JSON for url : " + url
                + ExplorerConstants.JSON_CHILDREN_REQUEST_EXTENSION, e);
    }
}

From source file:org.apache.sling.explorer.client.widgets.tree.resource.ResourceTree.java

License:Apache License

private void loadChildren(final TreeItem treeItem, final String url) {

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

    try {/*from ww w .  j  a  va2s. c o  m*/
        builder.sendRequest(null, new JsonTreeRequestCallback(treeItem));
    } catch (RequestException e) {
        // TODO : add message box for the end-user
        GWT.log("ResourceTree - Couldn't retrieve JSON for url : " + url
                + ExplorerConstants.JSON_TREE_REQUEST_EXTENSION, e);
    }

}

From source file:org.apache.solr.explorer.client.core.manager.DefaultRequestManager.java

License:Apache License

public Request loadTextResource(String name, final AsyncCallback<String> callback) {
    String url = GWT.getHostPageBaseURL() + name;

    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);

    try {/*  ww w  .j  a v  a  2s  .  co  m*/

        return requestBuilder.sendRequest(null, new RequestCallback() {
            public void onResponseReceived(Request request, Response response) {
                callback.onSuccess(response.getText());
            }

            public void onError(Request request, Throwable exception) {
                callback.onFailure(exception);
            }
        });
    } catch (RequestException re) {
        callback.onFailure(re);
        return null;
    }
}

From source file:org.bonitasoft.console.client.admin.page.view.DeleteCustomPage.java

License:Open Source License

private void searchFormMappingDependenciesForPage(String pageId) {
    final Map<String, String> filter = new HashMap<String, String>();
    filter.put(ApplicationPageItem.ATTRIBUTE_PAGE_ID, pageId);
    RequestBuilder requestBuilder;/*from   w w w  .  j  av  a 2  s  . co  m*/
    requestBuilder = new RequestBuilder(RequestBuilder.GET, "../API/form/mapping?c=10&p=0&f=pageId=" + pageId);
    requestBuilder.setCallback(new DeletePageProblemFormCallback(pageId));
    try {
        requestBuilder.send();
    } catch (RequestException e) {
        e.printStackTrace();
    }
}

From source file:org.bonitasoft.console.client.user.task.action.CheckFormMappingAndDisplayPerformTaskPageAction.java

License:Open Source License

protected void searchFormMappingForTask(final TreeIndexed<String> parameters) {
    RequestBuilder requestBuilder;//from  www .  j a va  2s.  com
    final String processIdFilter = URL
            .encodeQueryString(PageItem.ATTRIBUTE_PROCESS_ID + "=" + processDefinitionId);
    final String taskNameFilter = URL.encodeQueryString(ATTRIBUTE_FORM_MAPPING_TASK + "=" + taskName);
    requestBuilder = new RequestBuilder(RequestBuilder.GET,
            "../API/form/mapping?c=10&p=0&f=" + processIdFilter + "&f=" + taskNameFilter);
    requestBuilder.setCallback(new FormMappingCallback(parameters));
    try {
        requestBuilder.send();
    } catch (final RequestException e) {
        GWT.log("Error while creating the from mapping request", e);
    }
}

From source file:org.bonitasoft.console.client.user.task.action.CheckFormMappingAndDisplayProcessInstanciationFormAction.java

License:Open Source License

protected void searchFormMappingForProcess(final TreeIndexed<String> parameters) {
    final String processId = parameters.getValue(ProcessItem.ATTRIBUTE_ID);
    RequestBuilder requestBuilder;/*from  w  w  w  .j  a va 2s. c  om*/
    final String processIdFilter = URL.encodeQueryString(PageItem.ATTRIBUTE_PROCESS_ID + "=" + processId);
    final String mappingTypeFilter = URL
            .encodeQueryString(ATTRIBUTE_FORM_MAPPING_TYPE + "=" + PROCESS_START_FORM_MAPPING);
    requestBuilder = new RequestBuilder(RequestBuilder.GET,
            "../API/form/mapping?c=10&p=0&f=" + processIdFilter + "&f=" + mappingTypeFilter);
    requestBuilder.setCallback(new FormMappingCallback(processId, parameters));
    try {
        requestBuilder.send();
    } catch (final RequestException e) {
        GWT.log("Error while creating the from mapping request", e);
    }
}

From source file:org.bonitasoft.console.client.view.DashboardPanel.java

License:Open Source License

/**
 * @param aResult/* ww  w.j  a va 2 s .  c om*/
 */
protected void displayReport(ReportItem aResult) {
    try {
        RequestBuilder theRequestBuilder = new RequestBuilder(RequestBuilder.GET,
                myReportingDataSource.buildReportURL(aResult, ReportScope.USER));
        theRequestBuilder.setCallback(new RequestCallback() {
            public void onError(Request aRequest, Throwable anException) {
                if (anException instanceof SessionTimeOutException) {
                    // reload the page.
                    Window.Location.reload();
                }
                myReportHTML.setHTML("");
                myOnGoingRequests--;
                nbOfErrors++;
                GWT.log("Unable to display report (error count:" + nbOfErrors + ")", anException);
                if (nbOfErrors >= 3) {
                    GWT.log("Disabling recurrent call after too many consecutive errors.", null);
                    myUpdateTimer.cancel();
                }
            }

            public void onResponseReceived(Request aRequest, Response aResponse) {
                if (1 == myOnGoingRequests) {
                    myReportHTML.setHTML("");
                    if (aResponse.getStatusCode() == Response.SC_OK) {
                        myReportHTML.setHTML(aResponse.getText());
                        nbOfErrors = 0;
                    } else {
                        myReportHTML.setHTML(constants.unableToDisplayReport());
                        nbOfErrors++;
                        GWT.log("Unable to display report (error count:" + nbOfErrors + ") "
                                + aResponse.getText(), null);
                        if (nbOfErrors >= 3) {
                            GWT.log("Disabling recurrent call after too many errors.", null);
                            myUpdateTimer.cancel();
                        }
                    }
                } else {
                    GWT.log("Skipping report result as there is still " + (myOnGoingRequests - 1)
                            + " requests in the pipe.", null);
                }
                myOnGoingRequests--;
            }
        });
        GWT.log("RPC: querying reporting", null);
        theRequestBuilder.send();
    } catch (RequestException e) {
        myReportHTML.setHTML("");
    }

}

From source file:org.bonitasoft.console.client.view.reporting.ReportParametersEditorWidget.java

License:Open Source License

protected void run() {

    if (validate()) {
        try {// ww w .  jav a 2s  . c  om
            RequestBuilder theRequestBuilder;
            final String theURL = myReportDataSource.buildReportURL(myItem, ReportScope.ADMIN);
            final String theCompleteURL = addParametersToURL(theURL);
            GWT.log("Calling the reporting engine with query: " + theCompleteURL);
            theRequestBuilder = new RequestBuilder(RequestBuilder.GET, theCompleteURL);
            theRequestBuilder.setCallback(new RequestCallback() {
                public void onError(Request aRequest, Throwable anException) {
                    myReportResultPanel.clear();
                    myReportResultPanel
                            .add(new HTML(constants.errorProcessingReport() + anException.getMessage()));
                    myDownloadLink.setHref(null);
                    myDownloadLink.setVisible(false);
                    myRefreshLink.setVisible(false);
                }

                public void onResponseReceived(Request aRequest, Response aResponse) {
                    myReportResultPanel.clear();
                    HTML theReport = new HTML();
                    theReport.setStyleName("bonita_report");
                    if (aResponse.getStatusCode() == Response.SC_OK) {
                        theReport.setHTML(aResponse.getText());
                        myDownloadLink.setHref(theCompleteURL + "&OutputFormat=pdf");
                        myDownloadLink.setVisible(true);
                        myRefreshLink.setVisible(true);
                    } else {
                        theReport.setHTML(constants.unableToDisplayReport() + "<BR/>" + aResponse.getText());
                        GWT.log("Unable to display report" + aResponse.getText(), null);
                        myDownloadLink.setHref(null);
                        myDownloadLink.setVisible(false);
                        myRefreshLink.setVisible(false);
                    }
                    myReportResultPanel.add(theReport);
                }
            });
            myReportResultPanel.clear();
            myReportResultPanel.add(new HTML(constants.loading()));
            theRequestBuilder.send();
        } catch (RequestException e) {
            Window.alert("Error while trying to query the reports:" + e.getMessage());
        }
    }
}