Example usage for com.google.gwt.http.client URL encode

Introduction

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

Prototype

public static String encode(String decodedURL) 

Source Link

Document

Returns a string where all characters that are not valid for a complete URL have been escaped.

Usage

From source file:gov.wa.wsdot.search.client.SearchWidget.java

License:Open Source License

private void getSuggestions() {
    String url = JSON_URL_SUGGESTION;
    String searchString = SafeHtmlUtils.htmlEscape(searchSuggestBox.getText().trim().replace("'", ""));

    // Append the name of the callback function to the JSON URL.
    url += searchString;/*from ww  w  . ja  v a 2 s  .  co  m*/
    url = URL.encode(url);
    getSuggestionData(url);
}

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From source file:gov.wa.wsdot.search.client.SearchWidget.java

License:Open Source License

/**
 * This method is called whenever the application's history changes.
 * //from ww w . j ava2 s  . c o m
 * Calling the History.newItem(historyToken) method causes a new history entry to be
 * added which results in ValueChangeEvent being called as well.
 */
@Override
public void onValueChange(ValueChangeEvent<String> event) {
    String url = JSON_URL;
    String url_flickr = JSON_URL_FLICKR;
    String url_highway_alerts = JSON_URL_HIGHWAY_ALERTS;
    String historyToken = event.getValue();

    // This handles the initial GET call to the page. Rewrites the ?q= to #q=
    String queryParameter = Window.Location.getParameter("q");
    if (queryParameter != null) {
        UrlBuilder urlBuilder = Window.Location.createUrlBuilder().removeParameter("q");
        urlBuilder.setHash(historyToken);
        String location = urlBuilder.buildString();
        Window.Location.replace(location);
    }

    String[] tokens = historyToken.split("&"); // e.g. #q=Ferries&p=2
    Map<String, String> map = new HashMap<String, String>();
    for (String string : tokens) {
        try {
            map.put(string.split("=")[0], string.split("=")[1]);
        } catch (ArrayIndexOutOfBoundsException e) {
            // TODO: Need a better way to handle this.
        }
    }

    String query = map.get("q");
    String page = map.get("p");

    if (page == null) {
        page = "1";
    }

    searchSuggestBox.setText(query);
    String searchString = SafeHtmlUtils
            .htmlEscape(searchSuggestBox.getText().trim().replace("'", "").replace("\"", ""));
    loadingImage.setVisible(true);

    searchSuggestBox.setFocus(true);
    leftNavBoxHTMLPanel.setVisible(false);
    photosDisclosurePanel.setVisible(false);
    boostedResultsHTMLPanel.setVisible(false);
    alertsDisclosurePanel.setVisible(false);

    if (searchString.isEmpty()) {
        clearPage();
        loadingImage.setVisible(false);
        bingLogoHTMLPanel.setVisible(false);
    } else {
        if (ANALYTICS_ENABLED) {
            Analytics.trackEvent(EVENT_TRACKING_CATEGORY, "Keywords", searchString.toLowerCase());
        }
        clearPage();

        // Append the name of the callback function to the JSON URL.
        url += searchString;
        url += "&page=" + page;
        url = URL.encode(url);

        // Append search query to Flickr url.
        url_flickr += searchString;
        url_flickr = URL.encode(url_flickr);

        // Send requests to remote servers with calls to JSNI methods.
        getSearchData(url, searchString, page);
        getPhotoData(url_flickr, searchString);
        getHighwayAlertsData(url_highway_alerts, searchString);
    }
}

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From source file:gwt.dojo.showcase.client.Showcase.java

License:Apache License

private void loadAndSwitchView(final ListItem listItem) {

    final RequestCallback requestCallback = new RequestCallback() {
        @Override//  w  ww  . java 2s.co m
        public void onResponseReceived(Request request, Response response) {
            if (200 == response.getStatusCode()) {
                try {
                    // Process the response in response.getText()

                    // fillInDemoSource();
                    DivElement rightPane = Document.get().getElementById("rightPane").cast();
                    DivElement tmpContainer = Document.get().createDivElement();
                    tmpContainer.setInnerHTML(response.getText());
                    rightPane.appendChild(tmpContainer);
                    JsArray ws = MobileParser.parse(tmpContainer);
                    for (int i = 0, n = ws.length(); i < n; i++) {
                        if (ws.getJsObject(i).hasProperty("startup")) {
                            _WidgetBase w = ws.getJsObject(i);
                            w.startup();
                        }
                    }

                    // reparent
                    rightPane.removeChild(tmpContainer);
                    NodeList<Node> children = tmpContainer.getChildNodes();
                    for (int i = 0, n = children.getLength(); i < n; i++) {
                        Element elem = tmpContainer.getChild(i).cast();
                        rightPane.appendChild(elem);
                    }

                    showProgressIndicator(false);
                    Scheduler.get().scheduleDeferred(new ScheduledCommand() {
                        @Override
                        public void execute() {
                            initView(listItem);
                            listItem.transitionTo(listItem.getString("viewId"));
                            // triggreTransition(listItem,
                            // listItem.getString("id"));
                        }
                    });
                } catch (Exception e) {
                    Window.alert("Error: " + e);
                }
            } else {
                // Handle the error. Can get the status text from
                // response.getStatusText()
                onError(request, new RequestException("HTTP Error: " + response.getStatusCode()));
            }
        }

        @Override
        public void onError(Request request, Throwable exception) {
            Window.alert("Failed to load demo.");
            showProgressIndicator(false);
            inTransitionOrLoading = false;
        }
    };

    showProgressIndicator(true);

    String url = listItem.getString("demourl");
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, URL.encode(url));

    Request request = null;
    try {
        request = builder.sendRequest(null, requestCallback);
    } catch (RequestException e) {
        requestCallback.onError(request, e);
    }
}

---

From source file:io.apiman.manager.ui.client.local.services.ConfigurationService.java

License:Apache License

/**
 * Starts a timer that will refresh the configuration's bearer token
 * periodically./*from   www  .java2s .  c om*/
 */
private void startTokenRefreshTimer() {
    Timer timer = new Timer() {
        @Override
        public void run() {
            GWT.log("Refreshing auth token."); //$NON-NLS-1$

            final String url = GWT.getHostPageBaseURL() + "rest/tokenRefresh"; //$NON-NLS-1$
            RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, URL.encode(url));
            try {
                builder.sendRequest(null, new RequestCallback() {
                    @Override
                    public void onResponseReceived(Request request, Response response) {
                        if (response.getStatusCode() != 200) {
                            GWT.log("[001] Authentication token refresh failure: " + url); //$NON-NLS-1$
                        } else {
                            BearerTokenCredentialsBean bean = new BearerTokenCredentialsBean();
                            JSONObject root = JSONParser.parseStrict(response.getText()).isObject();
                            bean.setToken(root.get("token").isString().stringValue()); //$NON-NLS-1$
                            bean.setRefreshPeriod((int) root.get("refreshPeriod").isNumber().doubleValue()); //$NON-NLS-1$
                            configuration.getApi().getAuth().setBearerToken(bean);
                        }
                        startTokenRefreshTimer();
                    }

                    @Override
                    public void onError(Request request, Throwable exception) {
                        GWT.log("[002] Authentication token refresh failure: " + url); //$NON-NLS-1$
                    }
                });
            } catch (RequestException e) {
                GWT.log("Authentication token refresh failed!"); //$NON-NLS-1$
            }
        }
    };
    timer.schedule(configuration.getApi().getAuth().getBearerToken().getRefreshPeriod() * 1000);
}

---

From source file:io.reinert.requestor.uri.Uri.java

License:Apache License

@Override
public String toString() {
    if (uriString == null) {
        StringBuilder uri = new StringBuilder();

        if (scheme != null) {
            uri.append(scheme).append("://");
        }/*  www  . j  av  a  2 s.  c o  m*/
        if (user != null) {
            uri.append(URL.encode(user));
            if (password != null) {
                uri.append(':').append(URL.encode(password));
            }
            uri.append('@');
        }

        if (host != null) {
            uri.append(host);
        }

        if (port > 0) {
            uri.append(':').append(port);
        }

        if (path != null) {
            uri.append(path);
        }

        if (query != null && !query.isEmpty()) {
            uri.append('?').append(query);
        }

        if (fragment != null) {
            uri.append('#').append(URL.encode(fragment));
        }

        uriString = uri.toString();
    }

    return uriString;
}

---

From source file:it.geosdi.era.client.controllo.PrintingController.java

License:Open Source License

private void onSendRequestForPrinting(AppEvent<?> event) {
    String url = GWT.getHostPageBaseURL() + "pdf/print.pdf?spec="
            + URL.encode(((PrintEraBean) event.data).toStringJSON());

    Window.open(url, "_blank", "");
}

---

From source file:it.unical.inf.wsportal.client.controller.Controller.java

License:Open Source License

/**
 * Passes the method definition to the server side. The server invokes the method
 * and sends back the result as a string.
 */// www. j av  a2 s. co m
private void invokeMethod(Component component) {
    InputPortlet portlet = (InputPortlet) WSPortal.getInputPortletContainer().getPortlet(component);
    ListStore<BaseModelData> store = portlet.getInputGrid().getStore();
    MethodEnvelope envelope = new MethodEnvelope();
    envelope.setServiceUrl(portlet.getServiceUrl());
    envelope.setMethodName(portlet.getHeading());
    for (int i = 0; i < store.getCount(); i++) {
        String type = store.getAt(i).get("type").toString();
        Object value = store.getAt(i).get("param");
        envelope.addParameter(type, value);
    }
    XMLSerializer serializer = new XMLSerializer(envelope);
    String params = "xml=" + URL.encode(serializer.serialize());
    AsynchRequest request = new AsynchRequest(AsynchRequest.POST, "../invokeMethod", params);
    request.setCallback(new InvokeMethod(portlet.getHeading()));
    try {
        request.send();
    } catch (RequestException ex) {
        Toolkit.showException(ex);
    }
}

---

From source file:it.unical.inf.wsportal.client.util.AsynchRequest.java

License:Open Source License

/**
 * Create an object that performs asynchronous call to the server.
 * //from  ww w  .  j  a v a 2s.c o  m
 * @param method the HTTP method: GET or POST
 * @param url the URL of the server side component
 * @param params the query string of the URL
 */
public AsynchRequest(AsynchRequest.Method method, String url, String params) {
    super(method, URL.encode(url));
    if (method.toString().equals(POST.toString())) {
        setHeader("Content-type", "application/x-www-form-urlencoded; charset=UTF-8");
        if (params != null) {
            setHeader("Content-length", String.valueOf(params.length()));
        } else {
            setHeader("Content-length", "0");
        }
        setHeader("Connection", "close");
    }
    setRequestData(params);
}

---

From source file:n3phele.client.model.BulkGet.java

License:Open Source License

static void get(BulkGetRequest bulk, RequestCallback callback) {
    String url = "https://n3phele.appspot.com/resources/";
    url = URL.encode(url);
    // Send request to server and catch any errors.
    RequestBuilder builder = AuthenticatedRequestFactory.newRequest(RequestBuilder.POST, url);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");

    try {//from w  w w.  j ava  2 s  .  co m
        Request request = builder.sendRequest(bulk.toString(), callback);
    } catch (RequestException e) {
        //displayError("Couldn't retrieve JSON "+e.getMessage());
    }
}

---

From source file:n3phele.client.presenter.AbstractActivityProgressActivity.java

License:Open Source License

public AbstractActivityProgressActivity(String name, ClientFactory factory, ActivityView activityView) {
    super();// w  w  w .j  a  va2  s .  c  om
    this.name = name;
    this.cacheManager = factory.getCacheManager();
    this.placeController = factory.getPlaceController();
    this.display = activityView;
    this.historyMapper = factory.getHistoryMapper();
    this.collectionUrl = URL.encode(cacheManager.ServiceAddress + "progress");
}

---

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