Java EmptyCommandRequest类代码示例

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@UiHandler("generateExceptionButton")
protected void onGenerateExceptionClicked(ClickEvent event) {
	EmptyCommandRequest request = new EmptyCommandRequest();
	GwtCommand command = new GwtCommand();
	command.setCommandName("command.GetSimpleExceptionCommand");
	command.setCommandRequest(request);
	GeomajasServerExtension.getInstance().getCommandService()
			.execute(command, new AbstractCommandCallback<CommandResponse>() {

				@Override
				public void execute(CommandResponse response) {
					// don't do anything. An Exception will been thrown at
					// server-side
				}
			});
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@Test
public void testLogout() throws Exception {
	Authentication auth = new Authentication();
	auth.setAuthorizations(new BaseAuthorization[0]);
	auth.setSecurityServiceId(StaticSecurityService.SECURITY_SERVICE_ID); // mimic that this comes from the StaticSecurity stuff
	String token = tokenService.login(auth);
	DefaultSecurityContext securityContext = (DefaultSecurityContext) this.securityContext;
	List<Authentication> auths = new ArrayList<Authentication>();
	auths.add(auth);
	securityContext.setAuthentications(token, auths);

	Assert.assertEquals(token, securityContext.getToken());
	EmptyCommandRequest request = new EmptyCommandRequest();
	SuccessCommandResponse response = logoutCommand.getEmptyCommandResponse();
	logoutCommand.execute(request, response);
	Assert.assertTrue(response.isSuccess());
	Assert.assertNull(tokenService.getAuthentication(token));
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
public Canvas getViewPanel() {
	VLayout layout = new VLayout();
	layout.setWidth100();
	layout.setHeight100();
	layout.setLayoutTopMargin(200);

	IButton button = new IButton(MESSAGES.serverErrorButton());
	button.setIcon("[ISOMORPHIC]/geomajas/osgeo/help-contents.png");
	button.setWidth(300);
	button.setLayoutAlign(Alignment.CENTER);
	button.addClickHandler(new ClickHandler() {

		public void onClick(ClickEvent event) {
			GwtCommand command = new GwtCommand("example.gwt.server.samples.GetExceptionCommand");
			command.setCommandRequest(new EmptyCommandRequest());
			GwtCommandDispatcher.getInstance().execute(command, new AbstractCommandCallback() {

				public void execute(CommandResponse response) {
					// Do nothing... an error message is shown automatically...
				}
			});
		}
	});
	layout.addMember(button);

	return layout;
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@Override
public void execute(EmptyCommandRequest emptyCommandRequest, SuccessCommandResponse commandResponse)
		throws Exception {
	commandResponse.setSuccess(false);
	for (Authentication auth : securityContext.getSecurityServiceResults()) {
		if (StaticSecurityService.SECURITY_SERVICE_ID.equals(auth.getSecurityServiceId())) {
			tokenService.logout(securityContext.getToken());
			commandResponse.setSuccess(true);
		}
	}
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@Override
public void execute(EmptyCommandRequest emptyCommandRequest, CommandResponse commandResponse) throws Exception {
	if(securityContext.getToken() == null){
		throw new GeomajasSecurityException(ExceptionCode.TEST);
	}
	if(!"marino".equals(securityContext.getUserId())){
		throw new GeomajasSecurityException(ExceptionCode.TEST);
	}
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
public void onClick(MenuItemClickEvent event) {
	VLayout layout = new VLayout();
	layout.setPadding(WidgetLayout.marginLarge);
	Img logo = new Img(WidgetLayout.aboutGeomajasLogo);
	layout.addMember(logo);
	HTMLFlow flow = new HTMLFlow("<h2>Geomajas " + Geomajas.getVersion() + "</h2>" +
			"<p>" + MESSAGES.aboutCopyRight() + "</p>" + "<p>" + MESSAGES.aboutVisit()
			+ ": <a href='http://www.geomajas.org/'>http://www.geomajas.org/</a><br />"
			+ MESSAGES.sourceUrl() + ":  <a href='https://github.com/geomajas/geomajas-project-client-gwt'>" +
			"https://github.com/geomajas/geomajas-project-client-gwt</a> </p>");



	HTMLFlow flowSmartgwt = new HTMLFlow("<h2>SmartGWT " + Version.getVersion()  +
			" " + Version.getSCVersionNumber() + "</h2>");

	layout.addMember(flow);
	layout.addMember(flowSmartgwt);

	final HTMLFlow copyrightWidget = new HTMLFlow("Copyright info");
	layout.addMember(copyrightWidget);
	GwtCommand commandRequest = new GwtCommand(CopyrightRequest.COMMAND);
	commandRequest.setCommandRequest(new EmptyCommandRequest());
	GwtCommandDispatcher.getInstance().execute(commandRequest, new AbstractCommandCallback<CopyrightResponse>() {

		public void execute(CopyrightResponse response) {
			Collection<CopyrightInfo> copyrights = response.getCopyrights();
			StringBuilder sb = new StringBuilder("<h2>");
			sb.append(MESSAGES.copyrightListTitle());
			sb.append("</h2><ul>");
			for (CopyrightInfo copyright : copyrights) {
				sb.append("<li>");
				sb.append(copyright.getKey());
				sb.append(" : ");
				sb.append(MESSAGES.licensedAs());
				sb.append(" ");
				sb.append(copyright.getCopyright());
				sb.append(" : <a target=\"_blank\" href=\"");
				sb.append(copyright.getLicenseUrl());
				sb.append("\">");
				sb.append(copyright.getLicenseName());
				sb.append("</a>");
				if (null != copyright.getSourceUrl()) {
					sb.append(" ");
					sb.append(MESSAGES.sourceUrl());
					sb.append(" : ");
					sb.append(" <a target=\"_blank\" href=\"");
					sb.append(copyright.getSourceUrl());
					sb.append("\">");
					sb.append(copyright.getSourceUrl());
					sb.append("</a>");
				}
				sb.append("</li>");
			}
			sb.append("</ul>");
			copyrightWidget.setContents(sb.toString());
		}
	});



	Window window = new Window();
	window.setHeaderIcon(WidgetLayout.iconGeomajas);
	window.setTitle(MESSAGES.aboutMenuTitle());
	window.setWidth(WidgetLayout.aboutGeomajasWidth);
	window.setHeight(WidgetLayout.aboutGeomajasHeight);
	window.setAutoCenter(true);
	window.setPadding(WidgetLayout.marginLarge);
	window.addItem(layout);
	window.draw();
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@Override
public void execute(EmptyCommandRequest request, CommandResponse response) throws Exception {
	throw new UnserializableException();
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@Override
public EmptyCommandRequest getEmptyCommandRequest() {
	return new EmptyCommandRequest();
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@Override
public void execute(EmptyCommandRequest request, CommandResponse response)
		throws Exception {
	throw new Exception("Server-side generated exception.");
}
 

import org.geomajas.command.EmptyCommandRequest; //导入依赖的package包/类
@Override
public void execute(EmptyCommandRequest request, CopyrightResponse response) throws Exception {
	response.setCopyrights(new ArrayList<CopyrightInfo>(copyrightMap.values()));
}