Example usage for javax.servlet ServletContext setAttribute

List of usage examples for javax.servlet ServletContext setAttribute

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Introduction

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

Prototype

public void setAttribute(String name, Object object);

Source Link

Document

Binds an object to a given attribute name in this ServletContext.

Usage

From source file:nl.nn.adapterframework.webcontrol.ConfigurationServlet.java

private void setUploadPathInServletContext() {
    try {/*ww w.j  a v a  2 s  .  c  o  m*/
        // set the directory for struts upload, that is used for instance in 'test a pipeline'
        ServletContext context = getServletContext();
        String path = AppConstants.getInstance().getResolvedProperty("upload.dir");
        // if the path is not found
        if (StringUtils.isEmpty(path)) {
            path = "/tmp";
        }
        log.debug("setting path for Struts file-upload to [" + path + "]");
        File tempDirFile = new File(path);
        context.setAttribute("javax.servlet.context.tempdir", tempDirFile);
    } catch (Exception e) {
        log.error(
                "Could not set servlet context attribute 'javax.servlet.context.tempdir' to value of ${upload.dir}",
                e);
    }
}

From source file:org.springframework.boot.web.support.SpringBootServletInitializer.java

protected WebApplicationContext createRootApplicationContext(ServletContext servletContext) {
    SpringApplicationBuilder builder = createSpringApplicationBuilder();
    builder.main(getClass());//from   w ww. j  a  va2  s.c  o  m
    ApplicationContext parent = getExistingRootWebApplicationContext(servletContext);
    if (parent != null) {
        this.logger.info("Root context already created (using as parent).");
        servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, null);
        builder.initializers(new ParentContextApplicationContextInitializer(parent));
    }
    builder.initializers(new ServletContextApplicationContextInitializer(servletContext));
    builder.listeners(new ServletContextApplicationListener(servletContext));
    builder.contextClass(AnnotationConfigEmbeddedWebApplicationContext.class);
    builder = configure(builder);
    SpringApplication application = builder.build();
    if (application.getSources().isEmpty()
            && AnnotationUtils.findAnnotation(getClass(), Configuration.class) != null) {
        application.getSources().add(getClass());
    }
    Assert.state(!application.getSources().isEmpty(),
            "No SpringApplication sources have been defined. Either override the "
                    + "configure method or add an @Configuration annotation");
    // Ensure error pages are registered
    if (this.registerErrorPageFilter) {
        application.getSources().add(ErrorPageFilterConfiguration.class);
    }
    return run(application);
}

From source file:org.ajax4jsf.webapp.WebXml.java

@Override
public void init(ServletContext context, String filterName) throws ServletException {
    super.init(context, filterName);
    setupResourcePrefixes(context);/*from   w ww .  ja  va  2 s.  c o  m*/
    // Store Instance to context attribute.
    context.setAttribute(CONTEXT_ATTRIBUTE, this);

}

From source file:org.motechproject.server.osgi.OsgiFrameworkService.java

/**
 * Initialize and start the OSGi framework
 *///from   w w w .j ava  2s .c  o  m
public void start() {
    try {
        ServletContext servletContext = ((WebApplicationContext) applicationContext).getServletContext();

        osgiFramework.init();

        BundleContext bundleContext = osgiFramework.getBundleContext();

        // This is mandatory for Felix http servlet bridge
        servletContext.setAttribute(BundleContext.class.getName(), bundleContext);

        // install bundles
        ArrayList<Bundle> bundles = new ArrayList<Bundle>();
        for (URL url : findBundles(servletContext)) {
            logger.debug("Installing bundle [" + url + "]");
            Bundle bundle = bundleContext.installBundle(url.toExternalForm());
            bundles.add(bundle);
            storeClassCloader(bundle);
        }

        for (Bundle bundle : bundles) {
            // custom bundle loaders
            if (bundleLoaders != null) {
                for (BundleLoader loader : bundleLoaders) {
                    loader.loadBundle(bundle);
                }
            }
            bundle.start();
        }

        osgiFramework.start();
        logger.info("OSGi framework started");
    } catch (Throwable e) {
        logger.error("Failed to start OSGi framework", e);
        throw new RuntimeException(e);
    }
}

From source file:org.syncope.buildtools.H2StartStopListener.java

@Override
public void contextInitialized(final ServletContextEvent sce) {
    ServletContext context = sce.getServletContext();

    File workDir = (File) sce.getServletContext().getAttribute("javax.servlet.context.tempdir");
    try {/*from   ww w.  j a  v  a  2  s.  c o m*/
        Server h2TestDb = new Server();
        h2TestDb.runTool("-baseDir", workDir.getAbsolutePath(), "-tcp", "-tcpDaemon", "-web", "-webDaemon",
                "-webPort", sce.getServletContext().getInitParameter("testdb.webport"));

        context.setAttribute(H2_TESTDB, h2TestDb);
    } catch (SQLException e) {
        LOG.error("Could not start H2 test db", e);
    }

    WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(context);
    DataSource datasource = ctx.getBean(DataSource.class);

    Connection conn = null;
    Statement stmt = null;
    try {
        conn = DataSourceUtils.getConnection(datasource);
        stmt = conn.createStatement();
        stmt.executeUpdate("RUNSCRIPT FROM 'classpath:/testdb.sql'");
    } catch (Exception e) {
        LOG.error("While loading data into testdb", e);
    } finally {
        if (stmt != null) {
            try {
                stmt.close();
            } catch (SQLException e) {
            }
        }
        if (conn != null) {
            try {
                conn.close();
            } catch (SQLException e) {
            }
        }
        DataSourceUtils.releaseConnection(conn, datasource);
    }
}

From source file:com.openkm.servlet.admin.StampServlet.java

/**
 * List text stamp//w  w w .j ava2 s  . co  m
 */
private void textList(Session session, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, DatabaseException, PrincipalAdapterException {
    log.debug("textList({}, {}, {})", new Object[] { session, request, response });
    ServletContext sc = getServletContext();
    sc.setAttribute("stamps", StampTextDAO.findAll());
    sc.getRequestDispatcher("/admin/stamp_text_list.jsp").forward(request, response);
    log.debug("textList: void");
}

From source file:com.openkm.servlet.admin.StampServlet.java

/**
 * List image stamp/*from  www  .  ja  va 2s  .c o m*/
 */
private void imageList(Session session, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, DatabaseException {
    log.debug("imageList({}, {}, {})", new Object[] { session, request, response });
    ServletContext sc = getServletContext();
    sc.setAttribute("stamps", StampImageDAO.findAll());
    sc.getRequestDispatcher("/admin/stamp_image_list.jsp").forward(request, response);
    log.debug("imageList: void");
}

From source file:org.apache.struts2.s1.ActionFormValidationInterceptor.java

/**
 * Initializes the validation resources//from  w  w w. j  a  va2 s .c  o m
 */
private void initResources(ServletContext servletContext) {
    if (pathnames != null) {
        ActionContext ctx = ActionContext.getContext();
        try {

            ValidatorResources resources = this.loadResources(servletContext);

            String prefix = ctx.getActionInvocation().getProxy().getNamespace();

            servletContext.setAttribute(ValidatorPlugIn.VALIDATOR_KEY + prefix, resources);

            servletContext.setAttribute(ValidatorPlugIn.STOP_ON_ERROR_KEY + '.' + prefix,
                    (this.stopOnFirstError ? Boolean.TRUE : Boolean.FALSE));
        } catch (Exception e) {
            throw new StrutsException("Cannot load a validator resource from '" + pathnames + "'", e);
        }
    }
}

From source file:com.ikon.servlet.admin.LanguageServlet.java

/**
 * Delete language/*from  www . ja  va  2  s . c o  m*/
 */
private void delete(String userId, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, DatabaseException {
    log.debug("delete({}, {}, {})", new Object[] { userId, request, response });

    ServletContext sc = getServletContext();
    String lgId = WebUtils.getString(request, "lg_id");
    sc.setAttribute("action", WebUtils.getString(request, "action"));
    sc.setAttribute("persist", true);
    sc.setAttribute("lg", LanguageDAO.findByPk(lgId));
    sc.getRequestDispatcher("/admin/language_edit.jsp").forward(request, response);

    log.debug("delete: void");
}

From source file:com.ikon.servlet.admin.LanguageServlet.java

/**
 * Edit language/*from w  w w. ja v  a  2s . co  m*/
 */
private void edit(String userId, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, DatabaseException {
    log.debug("edit({}, {}, {})", new Object[] { userId, request, response });

    ServletContext sc = getServletContext();
    String lgId = WebUtils.getString(request, "lg_id");
    sc.setAttribute("action", WebUtils.getString(request, "action"));
    sc.setAttribute("persist", true);
    sc.setAttribute("lg", LanguageDAO.findByPk(lgId));
    sc.getRequestDispatcher("/admin/language_edit.jsp").forward(request, response);

    log.debug("edit: void");
}