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

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

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Introduction

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

Prototype

public void setUser(String user)

Source Link

Document

Sets the user name that will be used in the request URL.

Usage

From source file:com.fredhat.gwt.xmlrpc.client.XmlRpcClient.java

License:Open Source License

/**
 * Executes an asynchronous XMLRPC call to the server with a specified username
 * and password.  If the execution was successful, the callback's {@link AsyncCallback#onSuccess(Object)} 
 * method will be invoked with the return value as the argument.  If the 
 * execution failed for any reason, the callback's {@link AsyncCallback#onFailure(Throwable)} method will 
 * be invoked with an instance of {@link XmlRpcException} instance as it's argument.
 * @param username the username for authentication
 * @param password the password for authentication
 * @param methodName the name of the XMLRPC method
 * @param params the parameters for the XMLRPC method
 * @param callback the logic implementation for handling the XMLRPC responses.
 * @deprecated As of XMLRPC-GWT v1.1,//  w ww. j  av a  2s  . co  m
 * build an {@link XmlRpcRequest} then call {@link XmlRpcRequest#execute()}
 */
@SuppressWarnings("unchecked")
@Deprecated
public void execute(String username, String password, String methodName, Object[] params,
        final AsyncCallback callback) {
    if (methodName == null || methodName.equals("")) {
        callback.onFailure(new XmlRpcException("The method name parameter cannot be null"));
        return;
    }
    if (params == null)
        params = new Object[0];

    Document request = buildRequest(methodName, params);
    if (debugMessages)
        System.out.println("** Request **\n" + request + "\n*************");

    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.POST, serverURL);
    requestBuilder.setHeader("Content-Type", "text/xml");
    requestBuilder.setTimeoutMillis(timeout);
    if (username != null)
        requestBuilder.setUser(username);
    if (password != null)
        requestBuilder.setPassword(password);

    try {
        requestBuilder.sendRequest(request.toString(), new RequestCallback() {
            public void onResponseReceived(Request req, Response res) {
                if (res.getStatusCode() != 200) {
                    callback.onFailure(new XmlRpcException("Server returned " + "response code "
                            + res.getStatusCode() + " - " + res.getStatusText()));
                    return;
                }
                Object responseObj = buildResponse(res.getText());
                if (responseObj instanceof XmlRpcException)
                    callback.onFailure((XmlRpcException) responseObj);
                else
                    callback.onSuccess(responseObj);
            }

            public void onError(Request req, Throwable t) {
                callback.onFailure(t);
            }
        });
    } catch (RequestException e) {
        callback.onFailure(new XmlRpcException("Couldn't make server request", e));
    }
}

From source file:com.fredhat.gwt.xmlrpc.client.XmlRpcRequest.java

License:Open Source License

/**
 * Invokes the XML-RPC method asynchronously.  All success and failure logic will
 * be in your {@link AsyncCallback} that you defined in the constructor.
 *///from  w w  w.  j  a  va2 s . co  m
public void execute() {
    if (methodName == null || methodName.equals("")) {
        callback.onFailure(new XmlRpcException("The method name parameter cannot be null"));
        return;
    }

    if (params == null)
        params = new Object[] {};

    Document request = buildRequest(methodName, params);
    if (client.getDebugMode())
        System.out.println("** Request **\n" + request + "\n*************");

    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.POST, client.getServerURL());
    requestBuilder.setHeader("Content-Type", "text/xml");

    //Ak existuje cookie posli ju v hlavicke
    if (Cookies.getCookie("sessionID") != null) {
        requestBuilder.setHeader("sessionID", Cookies.getCookie("sessionID"));
    }

    requestBuilder.setTimeoutMillis(client.getTimeoutMillis());
    if (client.getUsername() != null)
        requestBuilder.setUser(client.getUsername());
    if (client.getPassword() != null)
        requestBuilder.setPassword(client.getPassword());

    try {

        requestBuilder.sendRequest(request.toString(), new RequestCallback() {
            public void onResponseReceived(Request req, Response res) {
                if (res.getStatusCode() != 200) {
                    callback.onFailure(new XmlRpcException("Server returned " + "response code "
                            + res.getStatusCode() + " - " + res.getStatusText()));
                    return;
                }
                try {
                    T responseObj = buildResponse(res.getText());
                    callback.onSuccess(responseObj);

                } catch (XmlRpcException e) {
                    callback.onFailure(e);
                } catch (ClassCastException e) {
                    callback.onFailure(e);
                }
            }

            public void onError(Request req, Throwable t) {
                callback.onFailure(t);
            }
        });
    } catch (RequestException e) {
        callback.onFailure(new XmlRpcException("Couldn't make server request.  Are you violating the "
                + "Same Origin Policy?  Error: " + e.getMessage(), e));
    }
}

From source file:com.github.nmorel.gwtjackson.rest.api.RestRequestBuilder.java

License:Apache License

public Request send() {
    if (null == method) {
        throw new IllegalArgumentException("The method is required");
    }/*from   ww  w  .j  av  a  2 s .c om*/
    if (null == url) {
        throw new IllegalArgumentException("The url is required");
    }

    String urlWithParams = url;
    if (null != pathParams && !pathParams.isEmpty()) {
        for (Entry<String, Object> pathParam : pathParams.entrySet()) {
            urlWithParams = urlWithParams.replace("{" + pathParam.getKey() + "}",
                    pathParam.getValue() == null ? "" : pathParam.getValue().toString());
        }
    }

    StringBuilder urlBuilder = new StringBuilder(applicationPath);
    if (!applicationPath.endsWith("/") && !urlWithParams.startsWith("/")) {
        urlBuilder.append('/');
    }
    urlBuilder.append(urlWithParams);

    if (null != queryParams && !queryParams.isEmpty()) {
        boolean first = true;
        for (Entry<String, List<Object>> params : queryParams.entrySet()) {
            String name = URL.encodeQueryString(params.getKey());
            if (null != params.getValue() && !params.getValue().isEmpty()) {
                for (Object param : params.getValue()) {
                    if (first) {
                        urlBuilder.append('?');
                        first = false;
                    } else {
                        urlBuilder.append('&');
                    }
                    urlBuilder.append(name);
                    if (null != param) {
                        urlBuilder.append('=');
                        urlBuilder.append(URL.encodeQueryString(param.toString()));
                    }
                }
            }
        }
    }

    RequestBuilder builder = new RequestBuilder(method, urlBuilder.toString());
    builder.setHeader("Content-Type", "application/json; charset=utf-8");
    builder.setHeader("Accept", "application/json");

    if (null != headers && !headers.isEmpty()) {
        for (Entry<String, String> header : headers.entrySet()) {
            builder.setHeader(header.getKey(), header.getValue());
        }
    }

    if (null != user) {
        builder.setUser(user);
    }

    if (null != password) {
        builder.setPassword(password);
    }

    if (null != includeCredentials) {
        builder.setIncludeCredentials(includeCredentials);
    }

    if (null != timeoutMillis) {
        builder.setTimeoutMillis(timeoutMillis);
    }

    if (null != body) {
        if (null != bodyConverter) {
            builder.setRequestData(bodyConverter.write(body));
        } else {
            builder.setRequestData(body.toString());
        }
    }

    builder.setCallback(new RestRequestCallback<R>(responseConverter, callback));

    try {
        return builder.send();
    } catch (RequestException e) {
        throw new RestException(e);
    }
}

From source file:ecc.gwt.warning.client.JsonRpc.java

License:Apache License

/**
 * Executes a json-rpc request.//from   ww  w .  ja  v  a  2  s .co m
 * 
 * @param url
 *            The location of the service
 * @param username
 *            The username for basic authentification
 * @param password
 *            The password for basic authentification
 * @param params
 *            An array of objects containing the parameters
 * @param callback
 *            A callbackhandler like in gwt's rpc.
 */
public void request(final String url, String username, String password, Map paramMap, boolean isStream,
        final AsyncCallback callback) {

    HashMap request = new HashMap();
    request.putAll(paramMap);
    //request.put("id", new Integer(requestSerial++));

    if (username == null)
        if (requestUser != null)
            username = requestUser;
    if (password == null)
        if (requestPassword != null)
            password = requestPassword;

    RequestCallback handler = new RequestCallback() {
        public void onResponseReceived(Request request, Response response) {
            try {
                String resp = response.getText();
                if (resp.equals(""))
                    throw new RuntimeException("empty");
                HashMap reply = (HashMap) decode(resp);

                if (reply == null) {
                    RuntimeException runtimeException = new RuntimeException("parse: " + response.getText());
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }

                if (isErrorResponse(reply)) {
                    RuntimeException runtimeException = new RuntimeException("error: " + reply.get("error"));
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                } else if (isSuccessfulResponse(reply)) {
                    callback.onSuccess(reply.get("result"));
                } else {
                    RuntimeException runtimeException = new RuntimeException("syntax: " + response.getText());
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }
            } catch (RuntimeException e) {
                fireFailure(e);
                callback.onFailure(e);
            } finally {
                decreaseRequestCounter();
            }
        }

        public void onError(Request request, Throwable exception) {
            try {
                if (exception instanceof RequestTimeoutException) {
                    RuntimeException runtimeException = new RuntimeException("timeout");
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                } else {
                    RuntimeException runtimeException = new RuntimeException("other");
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }
            } catch (RuntimeException e) {
                fireFailure(e);
                callback.onFailure(e);
            } finally {
                decreaseRequestCounter();
            }
        }

        private boolean isErrorResponse(HashMap response) {
            return response.get("error") != null && response.get("result") == null;
        }

        private boolean isSuccessfulResponse(HashMap response) {
            return response.get("error") == null && response.containsKey("result");
        }
    };

    increaseRequestCounter();

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);
    if (requestTimeout > 0)
        builder.setTimeoutMillis(requestTimeout);

    String body = "";
    if (isStream) {
        builder.setHeader("Content-Type", "application/x-www-form-urlencoded; charset=utf-8");
        body = new String(encode(request));
    } else {
        builder.setHeader("Content-Type", "application/x-www-form-urlencoded; charset=utf-8");
        StringBuffer sb = new StringBuffer();
        for (Iterator iterator = request.entrySet().iterator(); iterator.hasNext();) {
            Map.Entry<String, Object> entry = (Map.Entry<String, Object>) iterator.next();
            sb.append(entry.getKey()).append("=").append(String.valueOf(entry.getValue())).append("&");

        }
        body = sb.toString();
        if (body.endsWith("&"))
            body = body.substring(0, body.length() - 1);
    }
    builder.setHeader("Content-Length", Integer.toString(body.length()));
    if (requestCookie != null)
        if (Cookies.getCookie(requestCookie) != null)
            builder.setHeader("X-Cookie", Cookies.getCookie(requestCookie));
    if (username != null)
        builder.setUser(username);
    if (password != null)
        builder.setPassword(password);
    try {
        builder.sendRequest(body, handler);
    } catch (RequestException exception) {
        handler.onError(null, exception);
    }
}

From source file:n3phele.client.presenter.helpers.AuthenticatedRequestFactory.java

License:Open Source License

public static RequestBuilder request(Method httpMethod, String url, String user, String secret) {

    RequestBuilder request = new RequestBuilder(httpMethod, url);
    //request.setHeader("Authorization", "Basic " + Base64.encode(user + ":" + secret));
    request.setUser(user.replace("@", ".at-."));
    request.setPassword(secret);//  w  ww  . j  a v a  2s  . co  m
    return request;
}

From source file:n3phele.client.view.ForgotPasswordView.java

License:Open Source License

private void createUser(String url, final String email, String firstName, String lastName) {

    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);
    builder.setUser("signup");
    builder.setPassword("newuser");
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("email=");
    args.append(URL.encodeQueryString(email));
    args.append("&firstName=");
    args.append(URL.encodeQueryString(firstName));
    args.append("&lastName=");
    args.append(URL.encodeQueryString(lastName));

    try {//from  ww  w  . j  a v a  2s .c om
        @SuppressWarnings("unused")
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                Window.alert("User create error " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (201 == response.getStatusCode()) {
                    Window.alert("User " + email + " password reset. Check your email for details.");
                } else {
                    Window.alert("User password reset failure " + response.getStatusText() + "\n"
                            + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("User password reset exception " + e.getMessage());
    }
}

From source file:n3phele.client.view.NewUserView.java

License:Open Source License

private void createUser(String url, final String email, String firstName, String lastName, String password,
        String ec2Id, String ec2Secret) {

    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);
    builder.setUser("signup");
    builder.setPassword("newuser");
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    StringBuilder args = new StringBuilder();
    args.append("email=");
    args.append(URL.encodeQueryString(email));
    args.append("&firstName=");
    args.append(URL.encodeQueryString(firstName));
    args.append("&lastName=");
    args.append(URL.encodeQueryString(lastName));
    if (password != null && password.length() > 0) {
        args.append("&secret=");
        args.append(URL.encodeQueryString(password));
    }//from ww w.j  a v  a2s. com
    if (ec2Id != null && ec2Id.length() != 0) {
        args.append("&ec2Id=");
        args.append(URL.encodeQueryString(ec2Id));
        args.append("&ec2Secret=");
        args.append(URL.encodeQueryString(ec2Secret));
    }
    try {
        @SuppressWarnings("unused")
        Request request = builder.sendRequest(args.toString(), new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                Window.alert("User create error " + exception.getMessage());
            }

            public void onResponseReceived(Request request, Response response) {
                GWT.log("Got reply");
                if (201 == response.getStatusCode()) {
                    Window.alert("User " + email + " created.");
                } else {
                    Window.alert("User create failure " + response.getStatusText() + "\n" + response.getText());
                }
            }

        });
    } catch (RequestException e) {
        Window.alert("Account create exception " + e.getMessage());
    }
}

From source file:net.ffxml.gwt.json.client.JsonRpc.java

License:Apache License

/**
 * Executes a json-rpc request./*  ww w. j  a  v  a  2s  . c o m*/
 * 
 * @param url
 *            The location of the service
 * @param username
 *            The username for basic authentification
 * @param password
 *            The password for basic authentification
 * @param method
 *            The method name
 * @param params
 *            An array of objects containing the parameters
 * @param callback
 *            A callbackhandler like in gwt's rpc.
 */
public void request(final String url, String username, String password, final String method, Object[] params,
        final AsyncCallback callback) {

    HashMap request = new HashMap();
    request.put("method", method);
    if (params == null) {
        params = new Object[] {};
    }
    request.put("params", params);
    request.put("id", new Integer(requestSerial++));

    if (username == null)
        if (requestUser != null)
            username = requestUser;
    if (password == null)
        if (requestPassword != null)
            password = requestPassword;

    RequestCallback handler = new RequestCallback() {
        public void onResponseReceived(Request request, Response response) {
            try {
                String resp = response.getText();
                if (resp.equals(""))
                    throw new RuntimeException("empty");
                HashMap reply = (HashMap) decode(resp);

                if (reply == null) {
                    RuntimeException runtimeException = new RuntimeException("parse: " + response.getText());
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }

                if (isErrorResponse(reply)) {
                    RuntimeException runtimeException = new RuntimeException("error: " + reply.get("error"));
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                } else if (isSuccessfulResponse(reply)) {
                    callback.onSuccess(reply.get("result"));
                } else {
                    RuntimeException runtimeException = new RuntimeException("syntax: " + response.getText());
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }
            } catch (RuntimeException e) {
                fireFailure(e);
                callback.onFailure(e);
            } finally {
                decreaseRequestCounter();
            }
        }

        public void onError(Request request, Throwable exception) {
            try {
                if (exception instanceof RequestTimeoutException) {
                    RuntimeException runtimeException = new RuntimeException("timeout");
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                } else {
                    RuntimeException runtimeException = new RuntimeException("other");
                    fireFailure(runtimeException);
                    callback.onFailure(runtimeException);
                }
            } catch (RuntimeException e) {
                fireFailure(e);
                callback.onFailure(e);
            } finally {
                decreaseRequestCounter();
            }
        }

        private boolean isErrorResponse(HashMap response) {
            return response.get("error") != null && response.get("result") == null;
        }

        private boolean isSuccessfulResponse(HashMap response) {
            return response.get("error") == null && response.containsKey("result");
        }
    };

    increaseRequestCounter();

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);
    if (requestTimeout > 0)
        builder.setTimeoutMillis(requestTimeout);
    builder.setHeader("Content-Type", "application/json; charset=utf-8");
    String body = new String(encode(request));
    builder.setHeader("Content-Length", Integer.toString(body.length()));
    if (requestCookie != null)
        if (Cookies.getCookie(requestCookie) != null)
            builder.setHeader("X-Cookie", Cookies.getCookie(requestCookie));
    if (username != null)
        builder.setUser(username);
    if (password != null)
        builder.setPassword(password);
    try {
        builder.sendRequest(body, handler);
    } catch (RequestException exception) {
        handler.onError(null, exception);
    }
}

From source file:net.skyesoft.nhs.dka.client.Audit.java

License:Apache License

public void loadPreviousData(String studyNo) {
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET,
            Defines.FORM_HANDLER + "?mode=loaddata&StudyNo=" + studyNo + "&TableName=" + PAGE_ID + "&"
                    + Utils.DATE_PARAM + "=" + Utils.getDate());
    builder.setUser(Defines.USERNAME);
    builder.setPassword(Defines.PASSWORD);
    builder.setTimeoutMillis(Defines.TIMEOUT);

    try {/*from w  ww.  j a  va 2s. c om*/
        builder.sendRequest(null, new PreviousDataLoader());
    } catch (RequestException re) {
        Window.alert("Failed to load the data for Audit : " + re.getMessage());
    }
}

From source file:net.skyesoft.nhs.dka.client.Audit.java

License:Apache License

public void save() {
    studyNo = tbStudyNo.getText();/*from   www .  j ava2 s.  com*/

    String postData = tbStudyNo.getName() + "=" + tbStudyNo.getText() + "&";
    postData += Defines.TABLE_NAME_KEY + "=" + PAGE_ID + "&";
    postData += tbStudyNo.getName() + "=" + tbStudyNo.getText() + "&";
    postData += tbAge.getName() + "=" + tbAge.getText() + "&";
    postData += tbDaysInPatient.getName() + "=" + tbDaysInPatient.getText() + "&";
    postData += tbHCO3.getName() + "=" + tbHCO3.getText() + "&";
    postData += tbPH.getName() + "=" + tbPH.getText() + "&";
    postData += tbPHRangeUpper.getName() + "=" + tbPHRangeUpper.getText() + "&";
    postData += tbPHRangeLower.getName() + "=" + tbPHRangeLower.getText() + "&";
    postData += lbSex.getName() + "=" + lbSex.getValue(lbSex.getSelectedIndex()) + "&";
    postData += lbTypeOfDiabetes.getName() + "="
            + lbTypeOfDiabetes.getValue(lbTypeOfDiabetes.getSelectedIndex()) + "&";
    postData += lbSourceOfReferral.getName() + "="
            + lbSourceOfReferral.getValue(lbSourceOfReferral.getSelectedIndex()) + "&";
    postData += lbSymptoms.getName() + "=" + lbSymptoms.getValue(lbSymptoms.getSelectedIndex()) + "&";
    postData += lbBM15.getName() + "=" + lbBM15.getValue(lbBM15.getSelectedIndex()) + "&";
    postData += lbKetones.getName() + "=" + lbKetones.getValue(lbKetones.getSelectedIndex()) + "&";
    postData += lbDiagnosisConfirmed.getName() + "="
            + lbDiagnosisConfirmed.getValue(lbDiagnosisConfirmed.getSelectedIndex()) + "&";
    postData += tbBloodGlucoseLevelOnArrival.getName() + "=" + tbBloodGlucoseLevelOnArrival.getText() + "&";

    postData += Utils.DATE_PARAM + "=" + Utils.getDate();

    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, Defines.FORM_HANDLER);
    builder.setUser(Defines.USERNAME);
    builder.setPassword(Defines.PASSWORD);
    builder.setTimeoutMillis(Defines.TIMEOUT);

    try {
        builder.sendRequest(postData, new PreviousDataLoader());
    } catch (RequestException re) {
        Window.alert("Failed to save the data for Audit : " + re.getMessage());
    }
}