com.google.gwt.http.client.Request Java Exaples

Source File: GitHubUpdateFileExporter.java From geowe-core with GNU General Public License v3.0

6 votes

private RestErrorCallback getErrorCallback() {
	return new RestErrorCallback() {

		@Override
		public boolean error(Request request, Throwable throwable) {
			autoMessageBox.hide();
			String message = "";
			int defaultCodeError = Response.SC_NOT_MODIFIED;
			try {
				throw throwable;
			} catch (ResponseException e) {
				Response response = e.getResponse();					
				message = response.getStatusText(); 
				defaultCodeError = response.getStatusCode();
				
			} catch (Throwable t) {
				message = t.getMessage();
			}
			
			messageDialogBuilder.createError(UIMessages.INSTANCE.warning() + " " + defaultCodeError, message).show();
			
			return false;
		}
	};
}

Source File: RetryLocalStorageServiceProxy.java From shortyz with GNU General Public License v3.0

6 votes

@Override
public Request listPuzzles(final AsyncCallback<PuzzleDescriptor[]> callback) {
    return super.listPuzzles( new AsyncCallback<PuzzleDescriptor[]>(){

        @Override
        public void onFailure(Throwable caught) {
            if(caught instanceof InvocationException){
                RetryLocalStorageServiceProxy.super.listPuzzles(callback);
            } else {
                callback.onFailure(caught);
            }
        }

        @Override
        public void onSuccess(PuzzleDescriptor[] result) {
            callback.onSuccess(result);
        }

    });
}

Source File: RetryLocalStorageServiceProxy.java From shortyz with GNU General Public License v3.0

6 votes

@Override
public Request findPuzzle(final Long puzzleId, final AsyncCallback<Puzzle> callback) {
    return super.findPuzzle(puzzleId, new AsyncCallback<Puzzle>(){

        @Override
        public void onFailure(Throwable caught) {
            if(caught instanceof InvocationException ){
                RetryLocalStorageServiceProxy.super.findPuzzle(puzzleId, callback);
            } else {
                callback.onFailure(caught);
            }
        }

        @Override
        public void onSuccess(Puzzle result) {
            callback.onSuccess(result);
        }

    });
}

Source File: LocalStorageServiceProxy.java From shortyz with GNU General Public License v3.0

6 votes

@Override
public Request savePuzzle(final Long listingId, final Puzzle puzzle, final AsyncCallback callback) {
    if(!WindowContext.INSTANCE.isInitialized()){
        WindowContext.INSTANCE.initialize( new WindowContextCallback(){

            @Override
            public void onInitialized() {
                saveInternal(listingId, puzzle, callback);
            }

        });
    } else {

        saveInternal(listingId, puzzle, callback);
    }
    return new FakeRequest();
}

Source File: GitHubGetFileRequest.java From geowe-core with GNU General Public License v3.0

6 votes

private RestErrorCallback getErrorCallback() {
	return new RestErrorCallback() {

		@Override
		public boolean error(Request request, Throwable throwable) {
			autoMessageBox.hide();
			String message = "";
			int defaultCodeError = Response.SC_NOT_MODIFIED;
			try {
				throw throwable;
			} catch (ResponseException e) {
				Response response = e.getResponse();					
				message = response.getStatusText(); 
				defaultCodeError = response.getStatusCode();
				
			} catch (Throwable t) {
				message = t.getMessage();
			}
			
			messageDialogBuilder.createError(UIMessages.INSTANCE.warning() + " " + defaultCodeError, message).show();
			
			return false;
		}
	};
}

Source File: GitHubGetRepositoryListRequest.java From geowe-core with GNU General Public License v3.0

6 votes

private RestErrorCallback getErrorCallback() {
	return new RestErrorCallback() {

		@Override
		public boolean error(Request request, Throwable throwable) {
			autoMessageBox.hide();
			String message = "";
			int defaultCodeError = Response.SC_NOT_MODIFIED;
			try {
				throw throwable;
			} catch (ResponseException e) {
				Response response = e.getResponse();					
				message = response.getStatusText(); 
				defaultCodeError = response.getStatusCode();
				
			} catch (Throwable t) {
				message = t.getMessage();
			}
			
			messageDialogBuilder.createError(UIMessages.INSTANCE.warning() + " " + defaultCodeError, message).show();
			
			return false;
		}
	};
}

Source File: AbstractGitHubGetListRequest.java From geowe-core with GNU General Public License v3.0

6 votes

protected RestErrorCallback getErrorCallback() {
	return new RestErrorCallback() {

		@Override
		public boolean error(Request request, Throwable throwable) {
			autoMessageBox.hide();
			String message = "";
			int defaultCodeError = Response.SC_NOT_MODIFIED;
			try {
				throw throwable;
			} catch (ResponseException e) {
				Response response = e.getResponse();					
				message = response.getStatusText(); 
				defaultCodeError = response.getStatusCode();
				
			} catch (Throwable t) {
				message = t.getMessage();
			}
			
			messageDialogBuilder.createError(UIMessages.INSTANCE.warning() + " " + defaultCodeError, message).show();
			
			return false;
		}
	};
}

Source File: FakeSearchService.java From swellrt with Apache License 2.0

5 votes

@Override
public Request search(String query, final int index, final int numResults, final Callback callback) {
  timer.scheduleDelayed(new Task() {
    @Override
    public void execute() {
      int from = Math.min(index, canned.size() - 1);
      int to = Math.max(index + numResults, canned.size());
      callback.onSuccess(canned.size(), canned.subList(from, to));
    }
  }, FAKE_DELAY_MS);
  return null;
}

Source File: GwtRpcProxy.java From unitime with Apache License 2.0

5 votes

@Override
   protected <T> Request doInvoke(ResponseReader responseReader, final String methodName, RpcStatsContext statsContext, String requestData, final AsyncCallback<T> callback) {
	return super.doInvoke(responseReader, methodName, statsContext, requestData, new AsyncCallback<T>() {
		@Override
		public void onFailure(Throwable caught) {
			UniTimeNotifications.error("Request " + methodName.replace("_Proxy", "") + " failed: " + caught.getMessage(), caught);
			callback.onFailure(caught);
		}
		@Override
		public void onSuccess(T result) {
			callback.onSuccess(result);
		}
	});
}

Source File: GitHubCreateFileExporter.java From geowe-core with GNU General Public License v3.0

5 votes

private RestErrorCallback getErrorCallback() {
	return new RestErrorCallback() {

		@Override
		public boolean error(Request request, Throwable throwable) {
			autoMessageBox.hide();
			String message = "";
			int defaultCodeError = Response.SC_NOT_MODIFIED;
			try {
				throw throwable;
			} catch (ResponseException e) {
				Response response = e.getResponse();
				message = response.getStatusText();
				defaultCodeError = response.getStatusCode();

			} catch (Throwable t) {
				message = t.getMessage();
			}

			messageDialogBuilder.createError(
					UIMessages.INSTANCE.warning() + " " + defaultCodeError,
					message).show();

			return false;
		}
	};
}

Source File: URLVectorLayerDef.java From geowe-core with GNU General Public License v3.0

5 votes

protected void createLayerFromURL() {
	final ProgressBarDialog autoMessageBox = new ProgressBarDialog(false,
			UIMessages.INSTANCE.processing());
	try {
		autoMessageBox.show();
		RestClient.create(URLFileRestService.class, URL_BASE,
				new RemoteCallback<String>() {
					@Override
					public void callback(String response) {
						final VectorLayerConfig layerConfig = getVectorLayerConfig();
						layerConfig.setGeoDataString(response);
						VectorLayer layer = VectorLayerFactory
								.createVectorLayerFromGeoData(layerConfig);
						LayerLoader.load(layer);
						autoMessageBox.hide();
					}
				}, new RestErrorCallback() {
					@Override
					public boolean error(Request message,
							Throwable throwable) {
						autoMessageBox.hide();

						showDialog("Error",
								UIMessages.INSTANCE.unexpectedError());
						return false;
					}
				}, Response.SC_OK).getContent(getUrl());
	} catch (Exception e) {
		autoMessageBox.hide();
		showDialog(
				UIMessages.INSTANCE.errorLoadingLayer(getVectorLayerConfig()
						.getLayerName()),
				UIMessages.INSTANCE.unexpectedError());
	}
}

Source File: JoinDataTool.java From geowe-core with GNU General Public License v3.0

5 votes

private void lodaDataFromURL(final String url) {
	final String urlBase = GWT.getHostPageBaseURL() + "gwtOpenLayersProxy";
	try {
		autoMessageBox.show();
		RestClient.create(URLFileRestService.class, urlBase,
				new RemoteCallback<String>() {
					@Override
					public void callback(String response) {
						parseCsvData(response);
						autoMessageBox.hide();
					}
				}, new RestErrorCallback() {
					@Override
					public boolean error(Request message,
							Throwable throwable) {
						autoMessageBox.hide();

						showAlert("Error"
								+ UIMessages.INSTANCE.unexpectedError());
						return false;
					}
				}, Response.SC_OK).getContent(url);
	} catch (Exception e) {
		autoMessageBox.hide();
		showAlert("Error loading data..." + e.getMessage());
	}
}

Source File: Module.java From shortyz with GNU General Public License v3.0

5 votes

@Override
public PuzzleServiceProxy get() {
    return new RetryLocalStorageServiceProxy(service,  new CallStrategy(){

    @Override
    public Request makeRequest(RequestBuilder builder) {
         ShortyzWave.makePostRequest(builder.getUrl(), builder.getRequestData(), builder.getCallback());
         return new FakeRequest();
    }

}){

        @Override
        public Request savePuzzle(Long listingId, Puzzle puzzle, final AsyncCallback callback) {
            DeferredCommand.add(new Command(){

                @Override
                public void execute() {
                    callback.onSuccess(null);
                }
                
            });
            return new FakeRequest();
        }

};
}

Source File: LocalStorageServiceProxy.java From shortyz with GNU General Public License v3.0

5 votes

@Override
public Request findPuzzle(final Long puzzleId, final AsyncCallback<Puzzle> callback) {
    GWT.log(WindowContext.INSTANCE.isInitialized() +" init", null);
    if(!WindowContext.INSTANCE.isInitialized()){
        WindowContext.INSTANCE.initialize(new WindowContextCallback(){

            @Override
            public void onInitialized() {
                GWT.log("Init callback", null);
                findPuzzle(puzzleId, callback);
            }

        });
        return new FakeRequest();
    }

    if(WindowContext.INSTANCE.get(puzzleId.toString()) != null){
        GWT.log("Found local data.", null);
        DeferredCommand.addCommand(new Command(){

            @Override
            public void execute() {
                loadInternal(puzzleId, callback);
            }

        });
        return new FakeRequest();
    }
    return super.findPuzzle(puzzleId, callback);
}

Source File: PuzzleServiceProxy.java From shortyz with GNU General Public License v3.0

5 votes

@Override
public Request makeRequest(RequestBuilder builder) {
    try{
        return builder.send();
    } catch(Exception e){
        throw new RuntimeException(e.toString(), e);
    }
}

Source File: FakeSearchService.java From incubator-retired-wave with Apache License 2.0

5 votes

@Override
public Request search(String query, final int index, final int numResults, final Callback callback) {
  timer.scheduleDelayed(new Task() {
    @Override
    public void execute() {
      int from = Math.min(index, canned.size() - 1);
      int to = Math.max(index + numResults, canned.size());
      callback.onSuccess(canned.size(), canned.subList(from, to));
    }
  }, FAKE_DELAY_MS);
  return null;
}

Source File: LogStore.java From core with GNU Lesser General Public License v2.1

5 votes

private void doStreamLogFile(final String fileName, final Dispatcher.Channel channel) {
    RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, encode(streamUrl(fileName)));
    requestBuilder.setHeader("Accept", "text/plain");
    requestBuilder.setHeader("Content-Type", "text/plain");
    String bearerToken = DMRHandler.getBearerToken();
    if (bearerToken != null)
        requestBuilder.setHeader("Authorization", "Bearer " + bearerToken);
        
    requestBuilder.setIncludeCredentials(true);
    try {
        // store the request in order to cancel it later
        pendingStreamingRequest = new PendingStreamingRequest(fileName,
                requestBuilder.sendRequest(null, new RequestCallback() {
                    @Override
                    public void onResponseReceived(Request request, Response response) {
                        if (response.getStatusCode() >= 400) {
                            channel.nack(new IllegalStateException("Failed to stream log file " +
                                    fileName + ": " + response.getStatusCode() + " - " +
                                    response.getStatusText()));
                        } else {
                            LogFile newLogFile = new LogFile(fileName, response.getText());
                            newLogFile.setFollow(false);
                            states.put(fileName, newLogFile);
                            activate(newLogFile);
                            channel.ack();
                        }
                    }

                    @Override
                    public void onError(Request request, Throwable exception) {
                        channel.nack(exception);
                    }
                }), channel);
    } catch (RequestException e) {
        channel.nack(e);
    }
}

Source File: Module.java From shortyz with GNU General Public License v3.0

5 votes

@Override
public PuzzleServiceProxy get() {
    return new RetryLocalStorageServiceProxy(service,  new CallStrategy(){

    @Override
    public Request makeRequest(RequestBuilder builder) {
         ShortyzGadget.makePostRequest(builder.getUrl(), builder.getRequestData(), builder.getCallback());
         return new FakeRequest();
    }

});
}

Source File: LogStore.java From core with GNU Lesser General Public License v2.1

4 votes

private PendingStreamingRequest(final String logFile, final Request request, final Dispatcher.Channel channel) {
    this.logFile = logFile;
    this.request = request;
    this.channel = channel;
}

Source File: RemoteSearchService.java From incubator-retired-wave with Apache License 2.0

4 votes

@Override
public Request search(String query, int index, int numResults, Callback callback) {
  return searcher.newSearch().setQuery(query).setIndex(index).setNumResults(numResults)
      .search(callback);
}

Source File: SearchServiceImpl.java From incubator-retired-wave with Apache License 2.0

4 votes

@Override
public Request search(String query, int index, int numResults, Callback callback) {
  return SEARCH_BUILDER.newSearch().setQuery(query).setIndex(index).setNumResults(numResults)
      .search(callback);
}

Source File: DMRHandler.java From core with GNU Lesser General Public License v2.1

4 votes

DispatchRequestHandle(Request delegate)
{
    this.delegate = delegate;
}

Source File: RemoteSearchService.java From swellrt with Apache License 2.0

4 votes

@Override
public Request search(String query, int index, int numResults, Callback callback) {
  return searcher.newSearch().setQuery(query).setIndex(index).setNumResults(numResults)
      .search(callback);
}

Source File: SearchServiceImpl.java From swellrt with Apache License 2.0

4 votes

@Override
public Request search(String query, int index, int numResults, Callback callback) {
  return SEARCH_BUILDER.newSearch().setQuery(query).setIndex(index).setNumResults(numResults)
      .search(callback);
}

Source File: PuzzleServiceProxy.java From shortyz with GNU General Public License v3.0

4 votes

public Request savePuzzle(Long listingId, Puzzle puzzle, AsyncCallback callback){
    RequestBuilder builder = service.savePuzzle(listingId, puzzle, callback);
    return strat.makeRequest(builder);
}

Source File: PuzzleServiceProxy.java From shortyz with GNU General Public License v3.0

4 votes

public Request listPuzzles(AsyncCallback<PuzzleDescriptor[]> callback){
    RequestBuilder builder = service.listPuzzles(callback);
    return strat.makeRequest(builder);
}

Source File: PuzzleServiceProxy.java From shortyz with GNU General Public License v3.0

4 votes

public Request findPuzzle(Long puzzleId, AsyncCallback<Puzzle> callback){
    RequestBuilder builder = service.findPuzzle(puzzleId, callback);
    return strat.makeRequest(builder);
}

Source File: SearchService.java From swellrt with Apache License 2.0

2 votes

/**
 * Performs a search.
 *
 * @param query the query to execute.
 * @param index the index from which to return results.
 * @param numResults the maximum number of results to return.
 * @param callback callback through which the search query results are
 *        returned.
 */
Request search(String query, int index, int numResults, Callback callback);

Source File: SearchBuilder.java From swellrt with Apache License 2.0

2 votes

/**
 * Performs a full text search on the waves.
 *
 * @param callback the callback through which the search query results are returned.
 * @return the http request
 */
Request search(final Callback callback);

Source File: SearchBuilder.java From incubator-retired-wave with Apache License 2.0

2 votes

/**
 * Performs a full text search on the waves.
 *
 * @param callback the callback through which the search query results are returned.
 * @return the http request
 */
Request search(final Callback callback);

com.google.gwt.http.client.Request Java Examples