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

Introduction

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

Prototype

Response

Source Link

Usage

From source file:com.gwtpro.html5.fileapi.client.upload.UploadRequest.java

License:Apache License

private Response createResponse(final XMLHttpRequest2 xhr) {
    Response response = new Response() {

        @Override/* www .j a  va2 s . c  o  m*/
        public String getHeader(String header) {
            return xhr.getResponseHeader(header);
        }

        @Override
        public Header[] getHeaders() {
            return UploadRequest.getHeaders(xhr);
        }

        @Override
        public String getHeadersAsString() {
            return xhr.getAllResponseHeaders();
        }

        @Override
        public int getStatusCode() {
            return xhr.getStatus();
        }

        @Override
        public String getStatusText() {
            return xhr.getStatusText();
        }

        @Override
        public String getText() {
            return xhr.getResponseText();
        }
    };
    return response;
}

---

From source file:fi.jasoft.uidlcompressor.client.ui.UIDLCompressorApplicationConnection.java

License:Apache License

@Override
protected void doAsyncUIDLRequest(String uri, String payload, final RequestCallback requestCallback)
        throws RequestException {

    // Wrap the request callback
    RequestCallback wrappedCallback = new RequestCallback() {
        public void onResponseReceived(Request request, final Response response) {

            Response jsonResponse = new Response() {

                /*//from   w  w w.  j ava  2s. c  om
                 * Caching the decoded json string in case getText() is
                 * called several times
                 */
                private String decodedJson;

                @Override
                public String getText() {
                    String base64 = response.getText();
                    if (base64.startsWith("for(")) {
                        // Server is sending json, digress
                        return base64;
                    }

                    if (decodedJson == null) {
                        long start = new Date().getTime();
                        decodedJson = decompressBase64Gzip(base64);
                        long end = new Date().getTime();
                        VConsole.log("Decoding JSON took " + (end - start) + "ms");
                    }

                    return decodedJson;
                }

                @Override
                public String getStatusText() {
                    return response.getStatusText();
                }

                @Override
                public int getStatusCode() {
                    return response.getStatusCode();
                }

                @Override
                public String getHeadersAsString() {
                    return response.getHeadersAsString();
                }

                @Override
                public Header[] getHeaders() {
                    return response.getHeaders();
                }

                @Override
                public String getHeader(String header) {
                    return response.getHeader(header);
                }
            };

            requestCallback.onResponseReceived(request, jsonResponse);
        }

        public void onError(Request request, Throwable exception) {
            requestCallback.onError(request, exception);
        }
    };

    // TODO Add payload compression here
    super.doAsyncUIDLRequest(uri, payload, wrappedCallback);
}

---

From source file:org.idwebmail.client.IDRequest.java

private void preparar(String url, final IDFunction usrFunction) {
    this.url = url;
    final IDFunction function = new IDFunction() {
        @Override//from w w w . j a  v a2s . co  m
        public void execute(Response response) {
            try {
                JSONObject JSON = (JSONObject) JSONParser.parse(response.getText());
                usrFunction.execute(response);
            } catch (Exception e) {
                usrFunction.execute(response);
            }
        };
    };
    this.requestBuilder = new RequestBuilder(RequestBuilder.POST, url);
    this.requestBuilder.setHeader("Content-Type", "application/x-www-form-urlencoded");
    this.requestBuilder.setTimeoutMillis(this.timeoutMillis);
    this.requestBuilder.setCallback(new RequestCallback() {
        @Override
        public void onResponseReceived(com.google.gwt.http.client.Request request, final Response response) {
            if (response.getStatusCode() == Response.SC_OK) {
                JSONObject JSON = null;
                try {
                    JSON = (JSONObject) JSONParser.parse(response.getText());
                    if (MainEntryPoint.getBoolean(JSON.get("STDOUT"))) {
                        final String JSONRespuesta = MainEntryPoint.getString(JSON.get("data"));
                        final Response tmp = new Response() {
                            @Override
                            public String getHeader(String arg0) {
                                return response.getHeader(arg0);
                            }

                            @Override
                            public Header[] getHeaders() {
                                return response.getHeaders();
                            }

                            @Override
                            public String getHeadersAsString() {
                                return response.getHeadersAsString();
                            }

                            @Override
                            public int getStatusCode() {
                                return response.getStatusCode();
                            }

                            @Override
                            public String getStatusText() {
                                return response.getStatusText();
                            }

                            @Override
                            public String getText() {
                                return JSONRespuesta;
                            }
                        };
                        function.execute(tmp);
                    } else
                        JSON = null;
                } catch (Exception e) {
                    function.execute(response);
                }
            }
        }

        @Override
        public void onError(Request request, Throwable exception) {
            Window.alert("Error: " + exception.getMessage());
        }
    });
}

---