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

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:com.ait.tooling.nativetools.client.rpc.JSONCommandRequest.java

License:Open Source License

protected void doPrepareBuilderCall(final RequestBuilder builder, final String command, final long counter,
        final NObject request, final IXSRFTokenQueue tokens) {
    String value = null;//from  w  w  w  . j  a  v a 2 s  . c  o  m

    if (null != tokens) {
        final Supplier<XSRFToken> supplier = tokens.take();

        if (null != supplier) {
            final XSRFToken token = supplier.get();

            if (null != token) {
                value = StringOps.toTrimOrNull(token.getValue());
            }
        }
    }
    if (null != value) {
        builder.setHeader(X_XSRF_TOKEN_HEADER, value);
    } else {
        builder.setHeader(X_XSRF_TOKEN_HEADER, JSONType.UNDEFINED.getValue());
    }
    for (String name : getBuilderCallHeaderNames()) {
        final String head = StringOps.toTrimOrNull(name);

        final String valu = StringOps.toTrimOrNull(getHeaderFromStorage(head));

        if ((null != head) && (null != valu)) {
            builder.setHeader(head, valu);
        }
    }
}

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From source file:com.ait.toolkit.cordova.client.plugins.blackberry.pushwoosh.PushWooshBlackBerry.java

License:Open Source License

public void register() {
    RequestBuilder req = new RequestBuilder(RequestBuilder.POST, getBaseUrl() + "registerDevice");
    req.setHeader("Content-type", "application/json; charset=utf-8");
    req.setRequestData(getPushWooshRegisterPayload());
    req.setCallback(new RequestCallback() {

        @Override/*from ww  w  . j  a  va  2 s  .co m*/
        public void onResponseReceived(Request request, Response response) {
            if (response.getStatusCode() == 200) {
                registerCallback.onSuccess(response.getText());
            } else {
                registerCallback.onError(-1);
            }
        }

        @Override
        public void onError(Request request, Throwable exception) {
            registerCallback.onError(-1);
        }
    });
    try {
        req.send();
    } catch (RequestException e) {
        e.printStackTrace();
    }
}

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From source file:com.ait.toolkit.cordova.client.plugins.blackberry.pushwoosh.PushWooshBlackBerry.java

License:Open Source License

public void unregister(final PushWooshBlackBerryRegisterCallback cb) {
    RequestBuilder req = new RequestBuilder(RequestBuilder.POST, getBaseUrl() + "unregisterDevice");
    req.setHeader("Content-type", "application/json; charset=utf-8");
    req.setRequestData(getPushWooshUnregisterPayload());
    req.setCallback(new RequestCallback() {

        @Override//  w  ww  .ja  v a 2 s . co  m
        public void onResponseReceived(Request request, Response response) {
            if (response.getStatusCode() == 200) {
                cb.onSuccess(response.getText());
            } else {
                cb.onError(-1);
            }
        }

        @Override
        public void onError(Request request, Throwable exception) {
            cb.onError(-1);
        }
    });
}

---

From source file:com.ait.toolkit.core.client.RpcUtil.java

License:Open Source License

public static void prepareRpcService(ServiceDefTarget service, final String moduleUrl,
        final String relativeServiceUrl) {
    service.setServiceEntryPoint(moduleUrl + relativeServiceUrl);
    service.setRpcRequestBuilder(new RpcRequestBuilder() {
        @Override/*from  w  w w  . j  a v a2  s  .c om*/
        protected void doFinish(RequestBuilder rb) {
            super.doFinish(rb);
            rb.setHeader(MODULE_BASE_HEADER, moduleUrl);
        }
    });
}

---

From source file:com.badlogic.gdx.backends.gwt.GwtNet.java

License:Apache License

@Override
public void sendHttpRequest(final HttpRequest httpRequest, final HttpResponseListener httpResultListener) {
    if (httpRequest.getUrl() == null) {
        httpResultListener.failed(new GdxRuntimeException("can't process a HTTP request without URL set"));
        return;// w  w  w  .j  ava 2  s .c  om
    }

    final String method = httpRequest.getMethod();
    final String value = httpRequest.getContent();
    final boolean valueInBody = method.equalsIgnoreCase(HttpMethods.POST) || method.equals(HttpMethods.PUT);

    RequestBuilder builder;

    String url = httpRequest.getUrl();
    if (method.equalsIgnoreCase(HttpMethods.GET)) {
        if (value != null) {
            url += "?" + value;
        }
        builder = new RequestBuilder(RequestBuilder.GET, url);
    } else if (method.equalsIgnoreCase(HttpMethods.POST)) {
        builder = new RequestBuilder(RequestBuilder.POST, url);
    } else if (method.equalsIgnoreCase(HttpMethods.DELETE)) {
        if (value != null) {
            url += "?" + value;
        }
        builder = new RequestBuilder(RequestBuilder.DELETE, url);
    } else if (method.equalsIgnoreCase(HttpMethods.PUT)) {
        builder = new RequestBuilder(RequestBuilder.PUT, url);
    } else {
        throw new GdxRuntimeException("Unsupported HTTP Method");
    }

    Map<String, String> content = httpRequest.getHeaders();
    Set<String> keySet = content.keySet();
    for (String name : keySet) {
        builder.setHeader(name, content.get(name));
    }

    builder.setTimeoutMillis(httpRequest.getTimeOut());

    builder.setIncludeCredentials(httpRequest.getIncludeCredentials());

    try {
        Request request = builder.sendRequest(valueInBody ? value : null, new RequestCallback() {

            @Override
            public void onResponseReceived(Request request, Response response) {
                httpResultListener.handleHttpResponse(new HttpClientResponse(response));
                requests.remove(httpRequest);
                listeners.remove(httpRequest);
            }

            @Override
            public void onError(Request request, Throwable exception) {
                httpResultListener.failed(exception);
                requests.remove(httpRequest);
                listeners.remove(httpRequest);
            }
        });
        requests.put(httpRequest, request);
        listeners.put(httpRequest, httpResultListener);

    } catch (Throwable e) {
        httpResultListener.failed(e);
    }

}

---

From source file:com.calclab.emite.base.util.Platform.java

License:Open Source License

/**
 * Send a BOSH HTTP request to a server.
 * /* w  ww.j a va  2  s .  c o  m*/
 * @param httpBase the base URL to send the request
 * @param request the request contents
 * @param callback a callback to process the response
 */
public static final void sendXML(final String httpBase, final XMLPacket request,
        final AsyncResult<XMLPacket> callback) {
    final RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, httpBase);
    builder.setHeader(HttpHeaders.CONTENT_TYPE, "text/xml; charset=utf-8");
    //builder.setHeader(HttpHeaders.CACHE_CONTROL, "no-cache");
    //builder.setHeader(HttpHeaders.PRAGMA, "no-cache");
    // TODO : Hard coded timeout to 6s, but we should set it to the wait + a delta
    // builder.setTimeoutMillis(6000);
    try {
        final Request req = builder.sendRequest(request.toString(), new RequestCallback() {
            @Override
            public void onResponseReceived(@Nullable final Request req, @Nullable final Response res) {
                requests.remove(req);
                if (res.getStatusCode() != Response.SC_OK) {
                    callback.onError(new RequestException(
                            "Invalid status " + res.getStatusCode() + ": " + res.getStatusText()));
                    return;
                }

                final XMLPacket response = XMLBuilder.fromXML(res.getText());
                if (response == null || !"body".equals(response.getTagName())) {
                    callback.onError(new RequestException("Bad response: " + res.getText()));
                    return;
                }

                callback.onSuccess(response);
            }

            @Override
            public void onError(@Nullable final Request req, @Nullable final Throwable throwable) {
                logger.severe("GWT CONNECTOR ERROR: " + throwable.getMessage());
                requests.remove(req);
                callback.onError(throwable);
            }
        });
        requests.add(req);
    } catch (final RequestException e) {
        callback.onError(e);
    } catch (final Exception e) {
        logger.severe("Some GWT connector exception: " + e.getMessage());
        callback.onError(e);
    }
}

---

From source file:com.calclab.emite.core.client.services.gwt.GWTConnector.java

License:Open Source License

public static void send(final String httpBase, final String request, final ConnectorCallback listener,
        final int timeoutMillis) throws ConnectorException {
    final RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, httpBase);
    builder.setHeader("Content-Type", "text/xml; charset=utf-8");
    builder.setHeader("Cache-Control", "no-cache");
    builder.setHeader("Pragma", "no-cache");

    if (timeoutMillis > 0) {
        builder.setTimeoutMillis(timeoutMillis);
    }//ww  w.  j  a v a2 s. co m

    // TODO : Hard coded timeout to 6s, but we should set it to the wait + a
    // delta
    // builder.setTimeoutMillis(6000);
    try {
        final Request req = builder.sendRequest(request, new RequestCallback() {
            @Override
            public void onError(final Request req, final Throwable throwable) {
                logger.severe("GWT CONNECTOR ERROR: " + throwable.getMessage());
                activeRequests.remove(req);
                listener.onError(request, throwable);
            }

            @Override
            public void onResponseReceived(final Request req, final Response res) {
                activeRequests.remove(req);
                listener.onResponseReceived(res.getStatusCode(), res.getText(), request);
            }
        });

        activeRequests.add(req);
    } catch (final RequestException e) {
        throw new ConnectorException(e.getMessage());
    } catch (final Exception e) {
        logger.severe("Some GWT connector exception: " + e.getMessage());
        throw new ConnectorException(e.getMessage());
    }
}

---

From source file:com.data2semantics.yasgui.client.helpers.SparqlQuery.java

License:Open Source License

public void doRequest() {
    if (!view.getConnHelper().isOnline() && !JsMethods.corsEnabled(endpoint)) {
        //cors disabled and not online: problem!
        String errorMsg = "YASGUI is current not connected to the YASGUI server. "
                + "This mean you can only access endpoints on your own computer (e.g. localhost), which are <a href=\"http://enable-cors.org/\" target=\"_blank\">CORS enabled</a>.<br>"
                + "The endpoint you try to access is either not running on your computer, or not CORS-enabled.<br>"
                + corsNotification;//from   ww w.  j  ava 2s.  co m
        view.getErrorHelper().onQueryError(errorMsg, endpoint, queryString, customQueryArgs);
        return;
    }

    view.getElements().onQueryStart();
    RequestBuilder builder;
    HashMultimap<String, String> queryArgs = customQueryArgs;
    RequestBuilder.Method requestMethod = queryRequestMethod;
    queryArgs.put("query", queryString);
    if (JsMethods.corsEnabled(endpoint)) {
        String params = Helper.getParamsAsString(queryArgs);
        String url = endpoint;
        if (queryRequestMethod == RequestBuilder.GET) {
            url += "?" + params;
        }
        builder = new RequestBuilder(queryRequestMethod, url);
        if (queryRequestMethod == RequestBuilder.POST) {
            builder.setHeader("Content-Type", "application/x-www-form-urlencoded");
            builder.setRequestData(params);
        }
    } else {
        requestMethod = RequestBuilder.POST;
        queryArgs.put("endpoint", endpoint);
        queryArgs.put("requestMethod", (queryRequestMethod == RequestBuilder.POST ? "POST" : "GET"));
        builder = new RequestBuilder(RequestBuilder.POST, GWT.getModuleBaseURL() + "sparql"); //send via proxy
        builder.setHeader("Content-Type", "application/x-www-form-urlencoded");
    }
    builder.setHeader("Accept", acceptHeader);
    try {
        final long startTime = System.currentTimeMillis();
        builder.sendRequest((requestMethod == RequestBuilder.POST ? Helper.getParamsAsString(queryArgs) : null),
                new RequestCallback() {
                    public void onError(Request request, Throwable e) {
                        //e.g. a timeout
                        queryErrorHandler(e);
                    }

                    @Override
                    public void onResponseReceived(Request request, Response response) {
                        view.getElements().onQueryFinish();
                        if (!response.getStatusText().equals("Abort")) {
                            //if user cancels query, textStatus will be 'abort'. No need to show error window then
                            if (response.getStatusCode() >= 200 && response.getStatusCode() < 300) {
                                if (view.getSettings().useGoogleAnalytics()) {
                                    long stopTime = System.currentTimeMillis();
                                    GoogleAnalytics.trackEvent(new GoogleAnalyticsEvent(endpoint,
                                            JsMethods.getUncommentedSparql(queryString),
                                            Integer.toString((int) (stopTime - startTime)),
                                            (int) (stopTime - startTime)));
                                }
                                drawResults(response.getText(), response.getHeader("Content-Type"));
                            } else {
                                queryErrorHandler(response);

                            }
                        }

                    }
                });
    } catch (RequestException e) {
        queryErrorHandler(e);
    }
}

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From source file:com.emitrom.ti4j.mobile.rpc.client.requestfactory.Ti4jMobileDefaultRequestTransport.java

License:Apache License

/**
 * Override to change the headers sent in the HTTP request.
 * /*w  ww . j a  va  2 s.  c o  m*/
 * @param builder
 *            a {@link RequestBuilder} instance
 */
protected void configureRequestBuilder(RequestBuilder builder) {
    builder.setHeader("Content-Type", RequestFactory.JSON_CONTENT_TYPE_UTF8);
    builder.setHeader("pageurl", getHost());
    builder.setHeader(STRONG_NAME_HEADER, GWT.getPermutationStrongName());
}

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From source file:com.ephesoft.gxt.rv.client.layout.ReviewValidateLayout.java

License:Open Source License

public void onWindowClose() {

    final String batchInstanceIdentifier = ReviewValidateNavigator.getCurrentBatchInstanceIdentifier();
    if (!StringUtil.isNullOrEmpty(batchInstanceIdentifier)) {

        // following code was inserted to call a webservice to do cleanup and updateTime on RV screen close.
        RequestBuilder builder = new RequestBuilder(RequestBuilder.POST,
                StringUtil.concatenate(CoreCommonConstant.WINDOW_CLOSE_SERVICE_URL, batchInstanceIdentifier));
        final String postData = CoreCommonConstants.EMPTY_STRING;

        builder.setHeader(CoreCommonConstant.CONTENT_TYPE, CoreCommonConstant.MIME_TYPE);
        try {/*from w ww .  ja  v  a  2s .  c om*/
            builder.sendRequest(postData, new RequestCallback() {

                public void onError(Request request, Throwable exception) {
                    // code will never reach here, before that window will be closed.
                }

                public void onResponseReceived(Request request, Response response) {
                    // code will never reach here, before that window will be closed.
                }
            });
        } catch (com.google.gwt.http.client.RequestException e) {
            // UNReachable Code..
        }

    }

}

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