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

Introduction

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

Prototype

protected RequestBuilder(String httpMethod, String url) 

Source Link

Document

Creates a builder using the parameters values for configuration.

Usage

From source file:com.lushprojects.circuitjs1.client.circuitjs1.java

License:Open Source License

void loadLocale() {
    String url;/*from  w  w w .j av  a2  s. c  o  m*/
    String lang = language();
    GWT.log("got language " + lang);
    if (lang.startsWith("en")) {
        // no need to load locale file for English
        loadSimulator();
        return;
    }
    if (lang.startsWith("de-"))
        lang = "de";
    url = GWT.getModuleBaseURL() + "locale_" + lang + ".txt";
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
    try {
        requestBuilder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("File Error Response", exception);
            }

            public void onResponseReceived(Request request, Response response) {
                // processing goes here
                if (response.getStatusCode() == Response.SC_OK) {
                    String text = response.getText();
                    processLocale(text);
                    // end or processing
                } else {
                    GWT.log("Bad file server response:" + response.getStatusText());
                    loadSimulator();
                }
            }
        });
    } catch (RequestException e) {
        GWT.log("failed file reading", e);
    }

}

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From source file:com.lushprojects.circuitjs1.client.CirSim.java

License:Open Source License

void getSetupList(final boolean openDefault) {

    String url;//from  www  .  j  a  v  a 2  s  .c  om
    url = GWT.getModuleBaseURL() + "setuplist.txt" + "?v=" + random.nextInt();
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
    try {
        requestBuilder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("File Error Response", exception);
            }

            public void onResponseReceived(Request request, Response response) {
                // processing goes here
                if (response.getStatusCode() == Response.SC_OK) {
                    String text = response.getText();
                    processSetupList(text.getBytes(), text.length(), openDefault);
                    // end or processing
                } else
                    GWT.log("Bad file server response:" + response.getStatusText());
            }
        });
    } catch (RequestException e) {
        GWT.log("failed file reading", e);
    }
}

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From source file:com.lushprojects.circuitjs1.client.CirSim.java

License:Open Source License

void loadFileFromURL(String url, final boolean centre) {
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
    try {/*from  w w w. ja  v  a 2 s  .  c o m*/
        requestBuilder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("File Error Response", exception);
            }

            public void onResponseReceived(Request request, Response response) {
                if (response.getStatusCode() == Response.SC_OK) {
                    String text = response.getText();
                    readSetup(text.getBytes(), text.length(), false, centre);
                } else
                    GWT.log("Bad file server response:" + response.getStatusText());
            }
        });
    } catch (RequestException e) {
        GWT.log("failed file reading", e);
    }

}

---

From source file:com.lushprojects.circuitjs1.client.element.CirSim.java

License:Open Source License

public void getSetupList(final boolean openDefault) {

    String url;/*from w w w.j a va2s.  c  o  m*/
    url = GWT.getModuleBaseURL() + "setuplist.txt" + "?v=" + random.nextInt();
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
    try {
        requestBuilder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("File Error Response", exception);
            }

            public void onResponseReceived(Request request, Response response) {
                // processing goes here
                if (response.getStatusCode() == Response.SC_OK) {
                    String text = response.getText();
                    gui.processSetupList(text.getBytes(), text.length(), openDefault);
                    // end or processing
                } else
                    GWT.log("Bad file server response:" + response.getStatusText());
            }
        });
    } catch (RequestException e) {
        GWT.log("failed file reading", e);
    }
}

---

From source file:com.lushprojects.circuitjs1.client.ExportAsUrlDialog.java

License:Open Source License

static public void createShort(String urlin) {
    String url;//ww w . j a v a  2 s.  c o  m
    url = "shortrelay.php" + "?v=" + urlin;
    tb.setText("Waiting for short URL for web service...");
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
    try {
        requestBuilder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                GWT.log("File Error Response", exception);
            }

            public void onResponseReceived(Request request, Response response) {
                // processing goes here
                if (response.getStatusCode() == Response.SC_OK) {
                    String text = response.getText();
                    tb.setText(text);
                    // end or processing
                } else {
                    String text = "Shortner error:" + response.getStatusText();
                    tb.setText(text);
                    GWT.log(text);
                }
            }
        });
    } catch (RequestException e) {
        GWT.log("failed file reading", e);
    }
}

---

From source file:com.mallentechinc.smartwire.client.SmartWireWeb.java

License:Open Source License

protected void getAllUsers() {
    String url = USER_JSON_URL + "getAllUsers.do?";
    url = URL.encode(url);/*from   w w w.  j av  a 2  s  .c o m*/
    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);

    try {
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                displayError("Couldn't retrieve JSON");
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    updateTable(asArrayOfStockData(response.getText()));
                } else {
                    displayError("Couldn't retrieve JSON (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        displayError("Couldn't retrieve JSON");
    }

}

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From source file:com.mallentechinc.smartwire.client.SmartWireWeb.java

License:Open Source License

protected void logoff() {
    String url = BASE_URL + "j_spring_security_logout";
    url = URL.encode(url);//from w  w w.  ja  v  a2s  .  c  o m
    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);

    try {
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                displayError("Couldn't retrieve JSON");
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    redirect(BASE_URL + "spring_security_login");
                } else {
                    displayError("Couldn't retrieve JSON (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        displayError("Couldn't retrieve JSON");
    }

}

---

From source file:com.mallentechinc.smartwire.client.SmartWireWeb.java

License:Open Source License

protected void getAllCircuitsByUser(String userName) {
    String url = SUBSYSTEM_JSON_URL + "getAllCircuitsByUser.do?";
    url = URL.encode(url);/* ww  w  .  ja v a2  s .c o m*/
    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);

    try {
        builder.setHeader("Content-Type", "application/json");

        String requestDate = "{\"userName\":\"jxu\"}";

        Request request = builder.sendRequest(requestDate, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                displayError("Couldn't retrieve JSON");
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    updateUserCircuitTable(asArrayOfCircuitData(response.getText()));

                } else {
                    displayError("Couldn't retrieve JSON (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        displayError("Couldn't retrieve JSON");
    }

}

---

From source file:com.mallentechinc.smartwire.client.SmartWireWeb.java

License:Open Source License

protected void getLoginUserName() {
    String url = USER_JSON_URL + "getLoginUser.do?";
    url = URL.encode(url);/*from   w ww  .  j  a  v a  2s  .  co m*/
    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);

    try {
        Request request = builder.sendRequest(null, new RequestCallback() {
            public void onError(Request request, Throwable exception) {

            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    loginUserName = response.getText();
                    nlnhtmlUsername = new InlineHTML(response.getText());

                }
            }
        });
    } catch (RequestException e) {
        //do nothing
    }

}

---

From source file:com.mallentechinc.smartwire.client.SmartWireWeb.java

License:Open Source License

protected void saveUpdateUser(String requestData) {
    String url = USER_JSON_URL + "saveUpdateUser.do?";
    url = URL.encode(url);/*from   w  w  w  . java 2 s.  c  om*/
    // Send request to server and catch any errors.
    RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, url);

    try {
        builder.setHeader("Content-Type", "application/json");

        System.out.println("RequestData-->" + requestData);
        Request request = builder.sendRequest(requestData, new RequestCallback() {
            public void onError(Request request, Throwable exception) {
                displayError("Couldn't retrieve JSON");
            }

            public void onResponseReceived(Request request, Response response) {
                if (200 == response.getStatusCode()) {
                    //reset
                    firstName.setText("");
                    lastName.setText("");
                    email.setText("");
                    passWord.setText("");
                    userName.setText("");

                    getAllUsers();
                    deckPanel.showWidget(1);
                } else {
                    displayError("Couldn't retrieve JSON (" + response.getStatusText() + ")");
                }
            }
        });
    } catch (RequestException e) {
        e.printStackTrace();
        displayError("Couldn't retrieve JSON");
    }

}

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