Example usage for org.springframework.web.context.support WebApplicationContextUtils getWebApplicationContext

Introduction

In this page you can find the example usage for org.springframework.web.context.support WebApplicationContextUtils getWebApplicationContext.

Prototype

@Nullable
public static WebApplicationContext getWebApplicationContext(ServletContext sc)

Source Link

Document

Find the root WebApplicationContext for this web app, typically loaded via org.springframework.web.context.ContextLoaderListener .

Usage

From source file:com.artivisi.belajar.restful.ui.controller.HomepageController.java

@RequestMapping("/homepage/appinfo")
@ResponseBody// www.j  a va2 s  .  c o m
public Map<String, String> appInfo(HttpServletRequest request) {

    ApplicationContext ctx = WebApplicationContextUtils
            .getWebApplicationContext(request.getSession().getServletContext());

    Map<String, String> hasil = new HashMap<String, String>();

    hasil.put("profileDefault",
            StringUtils.arrayToCommaDelimitedString(ctx.getEnvironment().getDefaultProfiles()));
    hasil.put("profileActive",
            StringUtils.arrayToCommaDelimitedString(ctx.getEnvironment().getActiveProfiles()));
    hasil.put("namaAplikasi", messageSource.getMessage("app.name", null, "undefined", null));
    hasil.put("versiAplikasi", messageSource.getMessage("app.version", null, "x.x.x", null));

    return hasil;
}

From source file:net.sourceforge.stripes.integration.spring.SpringHelper.java

/**
 * Injects Spring managed beans using a Web Application Context derived from
 * the ServletContext./*  w ww .j  av a2  s .  c  o m*/
 *
 * @param bean the object to have beans injected into
 * @param ctx the ServletContext to use to find the Spring ApplicationContext
 */
public static void injectBeans(Object bean, ServletContext ctx) {
    ApplicationContext ac = WebApplicationContextUtils.getWebApplicationContext(ctx);

    if (ac == null) {
        final String name = ctx.getServletContextName();
        throw new IllegalStateException(
                "No Spring application context was found in servlet context \"" + name + "\"");
    }

    injectBeans(bean, ac);
}

From source file:org.openmeetings.servlet.outputhandler.LangExport.java

public Fieldmanagment getFieldmanagment() {
    try {/*from w w  w  .jav  a  2s . c om*/
        if (ScopeApplicationAdapter.initComplete) {
            ApplicationContext context = WebApplicationContextUtils
                    .getWebApplicationContext(getServletContext());
            return context.getBean("fieldmanagment", Fieldmanagment.class);
        }
    } catch (Exception err) {
        log.error("[getFieldmanagment]", err);
    }
    return null;
}

From source file:net.naijatek.myalumni.util.taglib.TwitterTag.java

/**
 * Includes the body of the tag if the page attribute equals the value set
 * in the 'match' attribute./*  w w  w . ja va  2  s .c  o m*/
 *
 * @return SKIP_BODY if equalsAttribute body content does not equal the
 *   value of the match attribute, EVAL_BODY_include if it does
 * @throws JspException
 */
@Override
public final int doStartTag() throws JspException {
    request = (HttpServletRequest) pageContext.getRequest();
    //session = request.getSession();
    //container = (MyAlumniUserContainer)session.getAttribute(BaseConstants.USER_CONTAINER);
    WebApplicationContext wac = WebApplicationContextUtils
            .getWebApplicationContext(pageContext.getServletContext());
    configService = (ISystemConfigService) wac.getBean(BaseConstants.SERVICE_SYSTEM_CONFIG);
    return EVAL_BODY_BUFFERED;
}

From source file:org.openmeetings.servlet.outputhandler.ScreenRequestHandler.java

public Fieldmanagment getFieldmanagment() {
    try {/*from  www  .j a va  2s.com*/
        if (ScopeApplicationAdapter.initComplete) {
            ApplicationContext context = WebApplicationContextUtils
                    .getWebApplicationContext(getServletContext());
            return context.getBean(Fieldmanagment.class);
        }
    } catch (Exception err) {
        log.error("[getFieldmanagment]", err);
    }
    return null;
}

From source file:org.ws13.vaadin.osgi.dm.app.SpringApplicationServlet.java

/**
 * Get the application class from the bean configured in Spring's context.
 * //from  w w  w.ja  v  a2  s . c o  m
 * @see AbstractApplicationServlet#getApplicationClass()
 */
@Override
protected Class<? extends Application> getApplicationClass() throws ClassNotFoundException {

    WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(getServletContext());

    if (wac == null) {
        throw new ClassNotFoundException("Cannot get an handle on Spring's context. Is Spring running? "
                + "Check there's an org.springframework.web.context.ContextLoaderListener configured.");
    }
    String[] beanDefinitionNames = wac.getBeanDefinitionNames();
    for (String string : beanDefinitionNames) {
        System.out.println("SpringApplicationServlet.getApplicationClass() " + string);
    }

    Application bean = wac.getBean(name, Application.class);

    if (bean == null) {

        throw new ClassNotFoundException("No application bean found under name " + name);
    }

    return bean.getClass();
}

From source file:co.edu.udea.prestamoDispositivos.server.PrestamoRemoteServiceImpl.java

/**
 * es la implementacion del metodo usado para listar los prestamos pendientes
 *///from ww  w. ja  v a 2s  .c  o m
@Override
public List<PrestamosListado> verPrestamosPendientes() throws MyException {
    List<PrestamosListado> prestamosListado = new ArrayList<PrestamosListado>();
    List<Prestamo> prestamos = null;
    ServletContext sc = getServletContext();
    ApplicationContext webApp = WebApplicationContextUtils.getWebApplicationContext(sc);

    HttpServletRequest req = this.getThreadLocalRequest();
    HttpSession ses = req.getSession();

    try {

        PrestamoBL prestamoBL = (PrestamoBL) webApp.getBean("prestamoBL");
        prestamos = prestamoBL.verPrestamosPendientes();
        for (Prestamo prestamo : prestamos) {
            PrestamosListado prestamoL = new PrestamosListado();

            prestamoL.setCodigo_prestamo(prestamo.getCodigo_prestamo());
            prestamoL.setEstado_prestamo(prestamo.getEstado_prestamo());
            prestamoL.setFecha_final(prestamo.getFecha_final());
            prestamoL.setFecha_inicial(prestamo.getFecha_inicial());
            prestamoL.setId_dispositivo(prestamo.getId_dispositivo().getId_dispositivo().toString());
            prestamoL.setDescripcion_dispositivo(prestamo.getId_dispositivo().getDescripcion().toString());
            prestamoL.setUsuario(prestamo.getUsuario().getUsuario());
            prestamosListado.add(prestamoL);
        }
    } catch (PrestamoDispositivoException e) {
        throw new MyException(e.getMessage());
    }
    return prestamosListado;

}

From source file:net.naijatek.myalumni.util.quartz.BirthdayWishJob.java

/**
 * <p>// ww w.ja v  a2 s  .  c o  m
 * Called by the <code>{@link org.quartz.Scheduler}</code> when a
 * <code>{@link org.quartz.Trigger}</code> fires that is associated with
 * the <code>Job</code>.
 * </p>
 * 
 * @throws JobExecutionException
 *             if there is an exception while executing the job.
 */
public void execute(JobExecutionContext context) throws JobExecutionException {

    try {
        WebApplicationContext wac = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
        IMemberService memService = (IMemberService) wac.getBean(BaseConstants.SERVICE_MEMBER_LOOKUP);
        ISystemConfigService sysConfigService = (ISystemConfigService) wac
                .getBean(BaseConstants.SERVICE_SYSTEM_CONFIG);

        SystemConfigVO sysConfigVO = sysConfigService.getSystemConfig();

        // This job simply prints out its job name and the
        // date and time that it is running
        //String jobName = context.getJobDetail().getFullName();
        //logger.info("===> BirthdayWishJob says: " + jobName + " executing at " + new Date());

        Calendar now = new GregorianCalendar();
        int today = now.get(java.util.Calendar.DATE);

        // get the list of birthday people
        List<MemberVO> members = new ArrayList<MemberVO>();
        members = memService.getTodayBirthdayMembers(
                StringUtil.convertToAlphaMonth(now.get(Calendar.MONTH) + 1), String.valueOf(today));
        System.out.println("Getting memebrs...");
        for (MemberVO memberVO : members) {
            if (memberVO.getEmail() != null && memberVO.getEmail().length() > 0) {
                //SendMailUtil.sendBirthdayWish(memberVO, sysConfigVO);
                System.out.println("Sent birthday wishes to " + memberVO.getFullName());
            }
        }

    } catch (Exception e) {
        logger.fatal("Schedular failed. " + e.getMessage());
        e.printStackTrace();
    }

}

From source file:org.ambraproject.cas.filter.GetGuidReturnEmailFilter.java

/**
 * Set the Database Service (which will be used to query the user's Email Address) by way of
 *   the Web Application Context, which is managed by the supporting framework.
 *
 * @param filterConfig Standard Filter configuration values, most notably the Servlet Context
 * @throws ServletException Thrown if there is a problem getting or setting the Database Service
 *//*from   ww w.j  a v  a  2 s .c o  m*/
public void init(final FilterConfig filterConfig) throws ServletException {
    try {
        databaseService = (DatabaseService) WebApplicationContextUtils
                .getWebApplicationContext(filterConfig.getServletContext()).getBean("databaseService");
    } catch (final Exception e) {
        log.error("Failed to initialize GetGuidReturnEmailFilter.", e);
        throw new ServletException(e);
    }
}

From source file:net.naijatek.myalumni.util.taglib.DisplayClassNewsTag.java

/**
 * Includes the body of the tag if the page attribute equals the value set
 * in the 'match' attribute./*from   w ww .  j  a  v  a 2 s. co m*/
 *
 * @return SKIP_BODY if equalsAttribute body content does not equal the
 *   value of the match attribute, EVAL_BODY_include if it does
 * @throws JspException
 */
@Override
public final int doStartTag() throws JspException {
    request = (HttpServletRequest) pageContext.getRequest();
    session = request.getSession();
    container = (MyAlumniUserContainer) session.getAttribute(BaseConstants.USER_CONTAINER);
    WebApplicationContext wac = WebApplicationContextUtils
            .getWebApplicationContext(pageContext.getServletContext());
    classNewsService = (IClassNewsService) wac.getBean(BaseConstants.SERVICE_CLASSNEWS_LOOKUP);
    return EVAL_BODY_BUFFERED;
}