Example usage for javax.servlet ServletContext getServletContextName

Introduction

In this page you can find the example usage for javax.servlet ServletContext getServletContextName.

Prototype

public String getServletContextName();

Source Link

Document

Returns the name of this web application corresponding to this ServletContext as specified in the deployment descriptor for this web application by the display-name element.

Usage

From source file:net.big_oh.common.web.listener.session.SimpleSessionTrackingListener.java

private static String getKeyForServletContext(ServletContext servletContext) {
    if (servletContext.getServletContextName() == null || "".equals(servletContext.getServletContextName())) {
        logger.warn("No servletContextName defined.");
        return "undefined";
    } else {/*  w w w.ja v a  2 s. c o m*/
        return servletContext.getServletContextName();
    }
}

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

/**
 * Injects Spring managed beans using a Web Application Context derived from
 * the ServletContext.//from  w w w . j a  v a  2s.  c  om
 *
 * @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);
}

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From source file:fr.paris.lutece.portal.service.spring.SpringContextService.java

/**
 * Returns a name for this context/*from   w  ww.j  a  va2  s  . com*/
 * @param servletContext the servlet context
 * @return name for this context
 */
private static String getContextName(ServletContext servletContext) {
    String name = "lutece";

    if (servletContext != null) {
        String contextName = servletContext.getServletContextName();

        if (contextName == null) {
            contextName = servletContext.getContextPath();
        }

        if (StringUtils.isNotBlank(contextName)) {
            name = contextName;
        }
    }

    return name;
}

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From source file:org.artifactory.util.HttpUtils.java

public synchronized static String getContextId(ServletContext servletContext) {
    //If running servlet API 2.4, just return the servlet context name
    if (SERVLET_24) {
        return servletContext.getServletContextName();
    }/*w w w  .  j  a  v  a  2s  . co  m*/

    //If running v2.5, return proper context path
    String contextUniqueName = PathUtils.trimLeadingSlashes(servletContext.getContextPath());
    contextUniqueName = StringUtils.capitalize(contextUniqueName);
    return contextUniqueName;
}

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From source file:fr.xebia.springframework.jmx.ServletContextAwareObjectNamingStrategy.java

public void setServletContext(ServletContext servletContext) {
    this.servletContextName = servletContext.getServletContextName();
}

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From source file:com.xhsoft.framework.common.listener.ApplicationContextListener.java

public void contextInitialized(ServletContextEvent event) {
    try {//w w  w  .j  a v a  2 s  . c o m
        ApplicationContext applicationContext = WebApplicationContextUtils
                .getWebApplicationContext(event.getServletContext());
        ServletContext sc = event.getServletContext();
        String appName = sc.getServletContextName();
        logger.info("[" + appName + "] init context ...");
        AppServiceHelper.setApplicationContext(applicationContext);
        logger.info(" - Put Spring Context to AppServiceHelper");
        String facility = sc.getInitParameter("facility");
        AppContext.addParam(AppContext.FACILITY, facility);
        logger.info(" - Put FACILITY[" + facility + "] to AppContext");
        logger.info("[" + appName + "] init context[done]");
    } catch (Exception e) {
        logger.error("error detail:", e);
    }
}

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From source file:WebAppProperties.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setContentType("text/html");
    PrintWriter out = resp.getWriter();
    ServletContext context = getServletContext();
    String displayName = context.getServletContextName();
    if (displayName == null) {
        displayName = "(no display-name element defined)";
    }/*from   ww  w.jav a2 s .  co  m*/

    out.println("<html>");
    out.println("<body>");
    out.println("<br>Name: " + displayName);
    out.println("<br>Context: " + req.getContextPath());

    out.println("<h2><center>");
    out.println("Initialization Parameters</center></h2>");
    out.println("<br>");

    out.println("<center><table>");

    Enumeration e = context.getInitParameterNames();

    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        out.println("<tr>");
        out.println("<td>" + name + "</td>");
        out.println("<td>" + context.getInitParameter(name) + "</td>");
        out.println("</tr>");
    }
    out.println("</table></center>");

    out.println("</body>");
    out.println("</html>");
    out.flush();
}

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From source file:com.geodan.ngr.serviceintegration.listener.ApplicationListener.java

public void contextInitialized(ServletContextEvent servletContextEvent) {
    log.debug("context initializing..");
    ServletContext servletContext = servletContextEvent.getServletContext();
    String ctxName = servletContext.getServletContextName();
    String realP = servletContext.getRealPath(ctxName);
    String fixedRealPath = realP.substring(0, realP.lastIndexOf(ctxName));
    log.debug("realpath: " + fixedRealPath);
    RealPath.init(fixedRealPath);/*from  ww  w.j  a  va  2 s . c o  m*/
    log.debug("context initialized");
}

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From source file:WebAppProperties.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setContentType("text/html");
    PrintWriter out = resp.getWriter();
    ServletContext context = getServletContext();
    String displayName = context.getServletContextName();
    if (displayName == null) {
        displayName = "(no display-name element defined)";
    }//from w w w.j  a  va  2  s  .c  o  m

    out.println("<html>");
    out.println("<head>");
    out.println("<title>Web Application Properties");
    out.println("</title>");
    out.println("</head><body>");
    out.println("<h1>Web Application Properties</h2>");
    out.println("<br>Name: " + displayName);
    out.println("<br>Context: " + req.getContextPath());

    out.println("<h2><center>");
    out.println("Initialization Parameters</center></h2>");
    out.println("<br>");

    out.println("<center><table border width=80%>");

    Enumeration e = context.getInitParameterNames();

    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        out.println("<tr>");
        out.println("<td>" + name + "</td>");
        out.println("<td>" + context.getInitParameter(name) + "</td>");
        out.println("</tr>");
    }
    out.println("</table></center>");

    out.println("</body>");
    out.println("</html>");
    out.flush();
}

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From source file:com.liferay.portal.servlet.SharedServletWrapper.java

public void init(ServletConfig sc) throws ServletException {
    super.init(sc);

    ServletContext ctx = getServletContext();

    _servletContextName = StringUtil.replace(ctx.getServletContextName(), StringPool.SPACE,
            StringPool.UNDERLINE);//from w w w.j av a 2 s.  c o  m

    _servletClass = sc.getInitParameter("servlet-class");

    ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();

    try {
        _servletInstance = (Servlet) contextClassLoader.loadClass(_servletClass).newInstance();
    } catch (ClassNotFoundException cnfe) {
        throw new ServletException(cnfe.getMessage());
    } catch (IllegalAccessException iae) {
        throw new ServletException(iae.getMessage());
    } catch (InstantiationException ie) {
        throw new ServletException(ie.getMessage());
    }

    if (_servletInstance instanceof HttpServlet) {
        _httpServletInstance = (HttpServlet) _servletInstance;

        _httpServletInstance.init(sc);
    } else {
        _servletInstance.init(sc);
    }
}

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