Example usage for com.vaadin.server SystemMessagesProvider SystemMessagesProvider

Introduction

In this page you can find the example usage for com.vaadin.server SystemMessagesProvider SystemMessagesProvider.

Prototype

SystemMessagesProvider

Source Link

Usage

From source file:de.catma.servlet.CatmaApplicationServlet.java

License:Open Source License

@Override
protected void servletInitialized() throws ServletException {
    super.servletInitialized();
    getService().addSessionInitListener(new SessionInitListener() {

        @Override/*from   w w w  .  ja v  a 2s. c om*/
        public void sessionInit(SessionInitEvent event) throws ServiceException {
            event.getSession().addBootstrapListener(new CatmaBootstrapListener());
        }
    });

    getService().setSystemMessagesProvider(new SystemMessagesProvider() {
        @Override
        public SystemMessages getSystemMessages(SystemMessagesInfo systemMessagesInfo) {
            CustomizedSystemMessages messages = new CustomizedSystemMessages();
            try {
                String problemRedirectURL = RepositoryPropertyKey.BaseURL
                        .getValue(RepositoryPropertyKey.BaseURL.getDefaultValue());

                messages.setAuthenticationErrorURL(problemRedirectURL);
                messages.setInternalErrorURL(problemRedirectURL);
                messages.setSessionExpiredURL(problemRedirectURL);
                messages.setCommunicationErrorURL(problemRedirectURL);
                messages.setCookiesDisabledURL(problemRedirectURL);
            } catch (Exception e) {
                e.printStackTrace();
            }
            return messages;
        }
    });

}

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From source file:edu.nps.moves.mmowgli.Mmowgli2VaadinServlet.java

License:Open Source License

@Override
protected void servletInitialized() throws ServletException {
    super.servletInitialized();

    getService().addSessionInitListener(this);
    getService().addSessionDestroyListener(this);

    ServletContext context = getServletContext();
    appMaster = AppMaster.instance(this, context);// Initialize app master, global across on user sessions on this cluster node
    context.setAttribute(MmowgliConstants.APPLICATION_MASTER_ATTR_NAME, appMaster);
    appMaster.init(context);/*  ww  w  .  ja  v  a2  s .co m*/

    //You can set the system message provider in the servletInitialized() method of a custom
    //servlet class, for example as follows:
    getService().setSystemMessagesProvider(new SystemMessagesProvider() {
        @Override
        public SystemMessages getSystemMessages(SystemMessagesInfo systemMessagesInfo) {
            return new MmowgliSystemMessages();
        }
    });
}

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From source file:fr.amapj.view.engine.ui.ValoThemeSessionInitListener.java

License:Open Source License

@Override
public void sessionInit(final SessionInitEvent event) throws ServiceException {
    event.getService().setSystemMessagesProvider(new SystemMessagesProvider() {

        @Override/* w  ww. j  av a  2  s  .  c o m*/
        public SystemMessages getSystemMessages(final SystemMessagesInfo systemMessagesInfo) {
            CustomizedSystemMessages csm = new CustomizedSystemMessages();
            csm.setSessionExpiredNotificationEnabled(false);
            return csm;
        }
    });
    event.getSession().addBootstrapListener(new BootstrapListener() {

        @Override
        public void modifyBootstrapPage(final BootstrapPageResponse response) {
            final Element head = response.getDocument().head();
            head.appendElement("meta").attr("name", "viewport").attr("content",
                    "width=device-width, initial-scale=1");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-capable").attr("content", "yes");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-status-bar-style").attr("content",
                    "black");
        }

        @Override
        public void modifyBootstrapFragment(final BootstrapFragmentResponse response) {
            // TODO Auto-generated method stub
        }
    });
}

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From source file:org.freakz.hokan_ng_springboot.bot.Application.java

License:Apache License

/**
 * Provide custom system messages to make sure the application is reloaded when the session expires.
 *///from   w  w w.  j a va  2  s.c  om
@Bean
SystemMessagesProvider systemMessagesProvider() {
    return new SystemMessagesProvider() {
        @Override
        public SystemMessages getSystemMessages(SystemMessagesInfo systemMessagesInfo) {
            CustomizedSystemMessages systemMessages = new CustomizedSystemMessages();
            systemMessages.setSessionExpiredNotificationEnabled(false);
            return systemMessages;
        }
    };
}

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From source file:org.jumpmind.metl.ui.init.AppSessionInitListener.java

License:Open Source License

@Override
public void sessionInit(final SessionInitEvent event) throws ServiceException {
    event.getService().setSystemMessagesProvider(new SystemMessagesProvider() {

        private static final long serialVersionUID = 1L;

        @Override/*from  w  ww  . j av a 2  s  . com*/
        public SystemMessages getSystemMessages(final SystemMessagesInfo systemMessagesInfo) {
            CustomizedSystemMessages csm = new CustomizedSystemMessages();
            csm.setSessionExpiredNotificationEnabled(false);
            return csm;
        }
    });
    event.getSession().addBootstrapListener(new BootstrapListener() {
        private static final long serialVersionUID = 1L;

        @Override
        public void modifyBootstrapPage(final BootstrapPageResponse response) {
            final Element head = response.getDocument().head();
            head.appendElement("meta").attr("name", "viewport").attr("content",
                    "width=device-width, initial-scale=1");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-capable").attr("content", "yes");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-status-bar-style").attr("content",
                    "black");
        }

        @Override
        public void modifyBootstrapFragment(final BootstrapFragmentResponse response) {
            // TODO Auto-generated method stub
        }
    });
}

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