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Java VaadinRequest.getWrappedSession方法代码示例

本文整理汇总了Java中com.vaadin.server.VaadinRequest.getWrappedSession方法的典型用法代码示例。如果您正苦于以下问题：Java VaadinRequest.getWrappedSession方法的具体用法？Java VaadinRequest.getWrappedSession怎么用？Java VaadinRequest.getWrappedSession使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.vaadin.server.VaadinRequest的用法示例。


在下文中一共展示了VaadinRequest.getWrappedSession方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: processExternalLink

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
public void processExternalLink(VaadinRequest request) {
    WrappedSession wrappedSession = request.getWrappedSession();

    String action = (String) wrappedSession.getAttribute(LAST_REQUEST_ACTION_ATTR);

    if (webConfig.getLinkHandlerActions().contains(action)) {
        //noinspection unchecked
        Map<String, String> params =
                (Map<String, String>) wrappedSession.getAttribute(LAST_REQUEST_PARAMS_ATTR);
        params = params != null ? params : Collections.emptyMap();

        try {
            LinkHandler linkHandler = AppBeans.getPrototype(LinkHandler.NAME, app, action, params);
            if (app.connection.isConnected() && linkHandler.canHandleLink()) {
                linkHandler.handle();
            } else {
                app.linkHandler = linkHandler;
            }
        } catch (Exception e) {
            error(new com.vaadin.server.ErrorEvent(e));
        }
    }
}
开发者ID:cuba-platform，项目名称:cuba，代码行数:24，代码来源:AppUI.java

示例2: init

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
@Override
public void init(VaadinRequest request) {
					
	final WrappedSession session = request.getWrappedSession();
	
	final VerticalLayout layout = new VerticalLayout();
	layout.setMargin(true);
	parent.setContent(layout);

	Button button = new Button("Click Me");
	button.addClickListener(new Button.ClickListener() {

		public void buttonClick(ClickEvent event) {
			
			Integer counter = (Integer)session.getAttribute("counter");		
			if (counter == null) { counter = 0; }
			counter++;
			session.setAttribute("counter", counter);		
			
			layout.addComponent(new Label("Thank you for clicking, counter:" + counter));			
		}
	});

	layout.addComponent(button);			
}
开发者ID:jmarranz，项目名称:relproxy_examples，代码行数:26，代码来源:VaadinUIDelegateImpl.java

示例3: initializeLocale

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
public static void initializeLocale(VaadinRequest request) {
	WrappedSession session = request.getWrappedSession();
	HttpSession httpSession = ((WrappedHttpSession) session).getHttpSession();
	ServletContext servletContext = httpSession.getServletContext();

	String defaultLanguage = servletContext.getInitParameter(LOCALE_CONFIG_DEFAULT_LANGUAGE);
	defaultLocale = new Locale(defaultLanguage);

	String language = request.getParameter(LOCALE_PARAM_LANGUAGE);

	if (null == language) {
		currentLocale = defaultLocale;
	} else {
		currentLocale = new Locale(language);
	}

	Messages.initMessageSource(currentLocale);
}
开发者ID:tilioteo，项目名称:hypothesis，代码行数:19，代码来源:LocaleManager.java

示例4: processExternalLink

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
@Override
public void processExternalLink(VaadinRequest request) {
    WrappedSession wrappedSession = request.getWrappedSession();
    String action = (String) wrappedSession.getAttribute(LAST_REQUEST_ACTION_ATTR);
    if (NexbitLinkHandler.RESET_ACTION.equals(action)) {
        //noinspection unchecked
        Map<String, String> params =
                (Map<String, String>) wrappedSession.getAttribute(LAST_REQUEST_PARAMS_ATTR);
        if (params == null) {
            log.warn("Unable to process the external link: lastRequestParams not found in session");
            return;
        }

        try {
            LinkHandler linkHandler = AppBeans.getPrototype(LinkHandler.NAME, app, action, params);
            if (((NexbitLinkHandler)linkHandler).canHandleLink(action, params)) {
                linkHandler.handle();
                wrappedSession.setAttribute(LAST_REQUEST_ACTION_ATTR, null);
                return;
            }
        } catch (Exception e) {
            error(new com.vaadin.server.ErrorEvent(e));
        }
    }

    super.processExternalLink(request);
}
开发者ID:pfurini，项目名称:cuba-component-forgot-password，代码行数:28，代码来源:NexbitAppUI.java

示例5: initializeEnvironment

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
private void initializeEnvironment(VaadinRequest request) {
	session = request.getWrappedSession(true);
	
	if (session.getAttribute("e") == null) {
		session.setAttribute("e", new Environment());
		
		System.out.println("Created new environment for session " + session.getId());
	}
	else {
		System.out.println("Resumed existing environment for session " + session.getId());
	}
}
开发者ID:fau-amos-2014-team-2，项目名称:root，代码行数:13，代码来源:WoundManagementUI.java

示例6: onRequestStart

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
@Override
public void onRequestStart(VaadinRequest request, VaadinResponse response) {
    final WrappedSession wrappedSession = request.getWrappedSession(false);
    VaadinSession session = null;
    if (wrappedSession != null) {
        session = VaadinSession.getForSession(request.getService(), wrappedSession);
    }

    SecurityContextHolder.clearContext();
    if (session != null) {
        logger.trace("Loading security context from VaadinSession {}", session);
        SecurityContext securityContext;
        session.lock();
        try {
            securityContext = (SecurityContext) session.getAttribute(SECURITY_CONTEXT_SESSION_ATTRIBUTE);
        } finally {
            session.unlock();
        }
        if (securityContext == null) {
            logger.trace("No security context found in VaadinSession {}", session);
        } else {
            logger.trace("Setting security context to {}", securityContext);
            SecurityContextHolder.setContext(securityContext);
        }
    } else {
        logger.trace("No VaadinSession available for retrieving the security context");
    }
}
开发者ID:peholmst，项目名称:vaadin4spring，代码行数:29，代码来源:SecurityContextVaadinRequestListener.java

示例7: initializePlugins

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
private void initializePlugins(VaadinRequest request) {

		WrappedSession session = request.getWrappedSession();
		HttpSession httpSession = ((WrappedHttpSession) session).getHttpSession();
		ServletContext servletContext = httpSession.getServletContext();

		String configFileName = servletContext.getInitParameter(PluginManager.PLUGIN_CONFIG_LOCATION);

		if (configFileName != null && configFileName.length() > 0) {
			configFileName = servletContext.getRealPath(configFileName);
			File configFile = new File(configFileName);
			PluginManager.get().initializeFromFile(configFile);
		}
	}
开发者ID:tilioteo，项目名称:hypothesis，代码行数:15，代码来源:AbstractUIPresenter.java

示例8: init

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
@Override
protected void init(VaadinRequest request) {
	
	// Set the window or tab title
       getPage().setTitle("Academic Curricula Design and Management System (ACaDeM)");
       
       // Obtener la sesión del usuario (HTTPSession)
       this.httpSession = request.getWrappedSession();
       
       // Inicializar controladores
       ControladorInicioSesion.getInstance().setAcademUI(this);
       ControladorAdministrador.getInstance().setAcademUI(this);
       ControladorEvaluador.getInstance().setAcademUI(this);
       ControladorPropietario.getInstance().setAcademUI(this);
       ControladorEvaluaciones.getInstance().setAcademUI(this);
	
	final GridLayout layout = new GridLayout(1, 4);
	layout.setMargin(true);
	//layout.setHeight("100%");

	layout.setSizeFull();
	
	// ENCABEZADO
	this.panelEncabezado = new PanelEncabezado();
	layout.addComponent(this.panelEncabezado, 0, 0);
	
	// HERRAMIENTAS
	this.panelHerramientas = new PanelHerramientas();
	layout.addComponent(this.panelHerramientas, 0, 1);
	
	// Agregar herramientas a la barra de herramientas
	this.panelSesion = new PanelSesion();
	// Se muestra una vez el usuario inicia sesión.
	this.panelSesion.setVisible(false);
	this.panelHerramientas.agregarHerramienta(this.panelSesion, "top:0.0px;left:0.0px");
	
	// CONTENIDO
	this.panelContenido = new PanelContenido();
	layout.addComponent(this.panelContenido, 0, 2);

	// Cuando inicia la aplicación se muestra el formulario de login.
	this.formularioInicioSesion = new FormularioInicioSesion();
	this.panelContenido.setContenido(this.formularioInicioSesion);
	
	// Panel de opciones
	this.panelOpciones = new PanelOpciones();
	
	// PIE DE PÁGINA
	this.panelPieDePagina = new PanelPieDePagina();
	layout.addComponent(this.panelPieDePagina, 0, 3);
	
	setContent(layout);
}
开发者ID:unicesi，项目名称:academ，代码行数:54，代码来源:AcademUI.java

示例9: init

import com.vaadin.server.VaadinRequest; //导入方法依赖的package包/类
@Override
	protected void init(VaadinRequest request) {
		// Set the window or tab title
        getPage().setTitle("Academic Curricula Design and Management System (ACaDeM)");

        // Obtener la sesión del usuario (HTTPSession)
        this.httpSession = request.getWrappedSession();
        
        // Inicializar controladores
        ControladorInicioSesion.getInstance().setAcademUI(this);
        ControladorAdministrador.getInstance().setAcademUI(this);
        ControladorEvaluador.getInstance().setAcademUI(this);
        ControladorPropietario.getInstance().setAcademUI(this);
        ControladorEvaluaciones.getInstance().setAcademUI(this);
		
		final GridLayout layout = new GridLayout(1, 4);
		layout.setMargin(true);
		//layout.setHeight("100%");

		layout.setSizeFull();
		
		// ENCABEZADO
		this.panelEncabezado = new PanelEncabezado();
		layout.addComponent(this.panelEncabezado, 0, 0);
		
		// HERRAMIENTAS
		this.panelHerramientas = new PanelHerramientas();
		layout.addComponent(this.panelHerramientas, 0, 1);
		
		// Agregar herramientas a la barra de herramientas
		this.panelSesion = new PanelSesion();
		// Se muestra una vez el usuario inicia sesión.
		this.panelSesion.setVisible(false);
		this.panelHerramientas.agregarHerramienta(this.panelSesion, "top:0.0px;left:0.0px");
		
		// CONTENIDO
		
		this.panelContenido = new PanelContenido();
		this.panelContenido.setImmediate(true);
		layout.addComponent(this.panelContenido, 0, 2);

		// Cuando inicia la aplicación se muestra el formulario de login.
		this.formularioInicioSesion = new FormularioInicioSesion();
		this.panelContenido.setContenido(this.formularioInicioSesion);
//		this.ventanaBloqueMaterias = new VentanaBloqueMaterias();
		
//		this.panelContenido.setContenido(this.formularioInicioSesion);
		
		// Panel de opciones
		System.out.println("LLega a panel opciones");
		this.panelOpciones = new PanelOpciones();
		System.out.println("Lo crea");

		// PIE DE PÁGINA
		this.panelPieDePagina = new PanelPieDePagina();
		layout.addComponent(this.panelPieDePagina, 0, 3);
		setContent(layout);
	}
开发者ID:unicesi，项目名称:academ，代码行数:59，代码来源:AcademUI.java


注：本文中的com.vaadin.server.VaadinRequest.getWrappedSession方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。