Example usage for javax.servlet ServletContext setAttribute

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:com.openkm.servlet.admin.CheckTextExtractionServlet.java

@SuppressWarnings("unchecked")
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    log.debug("doPost({}, {})", request, response);
    request.setCharacterEncoding("UTF-8");
    updateSessionManager(request);/*from   w ww  .j  a v a  2 s .c om*/
    InputStream is = null;

    try {
        if (ServletFileUpload.isMultipartContent(request)) {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);
            List<FileItem> items = upload.parseRequest(request);
            String docUuid = null;
            String repoPath = null;
            String text = null;
            String error = null;
            String mimeType = null;
            String extractor = null;

            for (Iterator<FileItem> it = items.iterator(); it.hasNext();) {
                FileItem item = it.next();

                if (item.isFormField()) {
                    if (item.getFieldName().equals("docUuid")) {
                        docUuid = item.getString("UTF-8");
                    } else if (item.getFieldName().equals("repoPath")) {
                        repoPath = item.getString("UTF-8");
                    }
                } else {
                    is = item.getInputStream();
                    String name = FilenameUtils.getName(item.getName());
                    mimeType = MimeTypeConfig.mimeTypes.getContentType(name.toLowerCase());

                    if (!name.isEmpty() && item.getSize() > 0) {
                        docUuid = null;
                        repoPath = null;
                    } else if (docUuid.isEmpty() && repoPath.isEmpty()) {
                        mimeType = null;
                    }
                }
            }

            if (docUuid != null && !docUuid.isEmpty()) {
                repoPath = OKMRepository.getInstance().getNodePath(null, docUuid);
            }

            if (repoPath != null && !repoPath.isEmpty()) {
                String name = PathUtils.getName(repoPath);
                mimeType = MimeTypeConfig.mimeTypes.getContentType(name.toLowerCase());
                is = OKMDocument.getInstance().getContent(null, repoPath, false);
            }

            long begin = System.currentTimeMillis();

            if (is != null) {
                if (!MimeTypeConfig.MIME_UNDEFINED.equals(mimeType)) {
                    TextExtractor extClass = RegisteredExtractors.getTextExtractor(mimeType);

                    if (extClass != null) {
                        try {
                            extractor = extClass.getClass().getCanonicalName();
                            text = RegisteredExtractors.getText(mimeType, null, is);
                        } catch (Exception e) {
                            error = e.getMessage();
                        }
                    } else {
                        extractor = "Undefined text extractor";
                    }
                }
            }

            ServletContext sc = getServletContext();
            sc.setAttribute("docUuid", docUuid);
            sc.setAttribute("repoPath", repoPath);
            sc.setAttribute("text", text);
            sc.setAttribute("time", System.currentTimeMillis() - begin);
            sc.setAttribute("mimeType", mimeType);
            sc.setAttribute("error", error);
            sc.setAttribute("extractor", extractor);
            sc.getRequestDispatcher("/admin/check_text_extraction.jsp").forward(request, response);
        }
    } catch (DatabaseException e) {
        sendErrorRedirect(request, response, e);
    } catch (FileUploadException e) {
        sendErrorRedirect(request, response, e);
    } catch (PathNotFoundException e) {
        sendErrorRedirect(request, response, e);
    } catch (AccessDeniedException e) {
        sendErrorRedirect(request, response, e);
    } catch (RepositoryException e) {
        sendErrorRedirect(request, response, e);
    } finally {
        IOUtils.closeQuietly(is);
    }
}

---

From source file:test.pl.chilldev.facelets.taglib.spring.web.form.ErrorsTagTest.java

@Test
public void applyNewRequestContext() throws IOException, FacesException {
    String path = "foo";
    String var = "error";

    Map<String, Object> config = new HashMap<>();
    config.put(ErrorsTag.ATTRIBUTE_PATH, path);
    config.put(ErrorsTag.ATTRIBUTE_VAR, var);

    ErrorsTag tag = new ErrorsTag(MockTagConfig.factory(config, this.nextHandler));

    // set up context
    ServletContext servletContext = new MockServletContext();
    servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE,
            this.applicationContext);
    FaceletContext context = new MockFaceletContext(new MockHttpServletRequest(), new MockHttpServletResponse(),
            servletContext);/*from  w w  w  .j a  v a 2 s  . co m*/

    // run the tag
    tag.apply(context, this.parent);
}

---

From source file:org.rhq.enterprise.gui.startup.Configurator.java

/**
 * The table tag GUI component needs the taglib definitions. This loads those definitions.
 *//*w w w .  j  a  v a  2  s .c  o m*/
private void loadTablePreferences(ServletContext ctx) {
    try {
        Properties tableProps = loadProperties(ctx, TAGLIB_PROPERTIES_FILE);
        ctx.setAttribute(Constants.PROPS_TAGLIB_NAME, tableProps);
    } catch (Exception e) {
        log.error("failed to load the taglib properties at [" + TAGLIB_PROPERTIES_FILE + "]: ", e);
    }
}

---

From source file:net.sourceforge.vulcan.web.VulcanContextListener.java

public void contextInitialized(ServletContextEvent event) {
    final ServletContext context = event.getServletContext();

    wac = WebApplicationContextUtils.getRequiredWebApplicationContext(context);

    stateManager = (StateManager) wac.getBean(Keys.STATE_MANAGER, StateManager.class);

    context.setAttribute(Keys.STATE_MANAGER, stateManager);
    context.setAttribute(Keys.EVENT_POOL, wac.getBean(Keys.EVENT_POOL));
    context.setAttribute(Keys.BUILD_OUTCOME_STORE, wac.getBean(Keys.BUILD_OUTCOME_STORE));

    JstlFunctions.setWebApplicationContext(wac);
    XslHelper.setWebApplicationContext(wac);

    try {/*  w w w  .j a  v  a2s  . c om*/
        stateManager.start();
    } catch (Exception e) {
        final EventHandler eventHandler = (EventHandler) wac.getBean(Keys.EVENT_HANDLER, EventHandler.class);

        eventHandler
                .reportEvent(new ErrorEvent(this, "errors.load.failure", new String[] { e.getMessage() }, e));
    }
}

---

From source file:jease.cms.web.servlet.JeaseServletListener.java

protected void initLocale(ServletContext context) {
    String localeCode = context.getInitParameter(Names.JEASE_DEFAULT_LOCALE);
    if (StringUtils.isNotBlank(localeCode)) {
        Locale locale = new Locale(localeCode);
        I18N.load(locale);/*from   www . j  a va 2 s .co  m*/
        context.setAttribute("org.zkoss.web.preferred.locale", locale);
    }
}

---

From source file:org.geoserver.test.GeoServerTestApplicationContext.java

public GeoServerTestApplicationContext(String[] configLocation, ServletContext servletContext)
        throws BeansException {
    super(configLocation, false);
    try {//w  ww  . jav  a2 s  .c om
        contextTmp = IOUtils.createRandomDirectory("./target", "mock", "tmp");
        servletContext.setAttribute("javax.servlet.context.tempdir", contextTmp);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    this.servletContext = servletContext;
}

---

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

/**
 * List registered reports/*  ww  w  .j a  v a  2  s  .co m*/
 */
private void list(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, DatabaseException {
    log.debug("list({}, {})", new Object[] { request, response });
    ServletContext sc = getServletContext();
    List<CronTab> list = CronTabDAO.findAll();
    sc.setAttribute("crontabs", list);
    sc.getRequestDispatcher("/admin/crontab_list.jsp").forward(request, response);
    log.debug("list: void");
}

---

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

/**
 * Delete CSS//from ww  w  .java 2s .  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();
    long id = WebUtils.getLong(request, "css_id");

    sc.setAttribute("action", WebUtils.getString(request, "action"));
    sc.setAttribute("persist", true);
    sc.setAttribute("css", CssDAO.getInstance().findByPk(id));
    sc.getRequestDispatcher("/admin/css_edit.jsp").forward(request, response);

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

---

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

/**
 * Edit CSS/*from   w  w  w  .ja  v  a 2 s  .  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();
    long id = WebUtils.getLong(request, "css_id");

    sc.setAttribute("action", WebUtils.getString(request, "action"));
    sc.setAttribute("persist", true);
    sc.setAttribute("css", CssDAO.getInstance().findByPk(id));
    sc.getRequestDispatcher("/admin/css_edit.jsp").forward(request, response);

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

---

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

@Override
public void init() throws ServletException {
    super.init();
    setUploadPathInServletContext();//from  w ww.ja  va  2s  . c  om
    ibisContext = new IbisContext();
    setDefaultApplicationServerType(ibisContext);
    ServletContext servletContext = getServletContext();
    AppConstants appConstants = AppConstants.getInstance();
    String attributeKey = appConstants.getResolvedProperty(KEY_CONTEXT);
    servletContext.setAttribute(attributeKey, ibisContext);
    log.debug("stored IbisContext [" + ClassUtils.nameOf(ibisContext) + "][" + ibisContext
            + "] in ServletContext under key [" + attributeKey + "]");
    String realPath = servletContext.getRealPath("/");
    if (realPath != null) {
        appConstants.put("webapp.realpath", realPath);
    } else {
        log.warn("Could not determine webapp.realpath");
    }
    ibisContext.init();
    log.debug("Servlet init finished");
}

---

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