Example usage for javax.servlet FilterConfig getServletContext

Introduction

In this page you can find the example usage for javax.servlet FilterConfig getServletContext.

Prototype

public ServletContext getServletContext();

Source Link

Document

Returns a reference to the ServletContext in which the caller is executing.

Usage

From source file:com.autentia.wuija.web.LocaleContextFilter.java

public void init(FilterConfig config) throws ServletException {
    final WebApplicationContext wac = WebApplicationContextUtils
            .getRequiredWebApplicationContext(config.getServletContext());
    try {/*from  www.java2s  .  c  o m*/
        localeResolver = (LocaleResolver) wac.getBean("localeResolver", LocaleResolver.class);
        log.info("LocaleResolver defined: " + localeResolver.getClass().getSimpleName());

    } catch (NoSuchBeanDefinitionException e) {
        log.info("No LocaleResolver defined. Using " + CookieLocaleResolver.class.getSimpleName()
                + " by default");
        localeResolver = new CookieLocaleResolver();
    }
}

From source file:org.primefaces.webapp.filter.FileUploadFilter.java

public void init(FilterConfig filterConfig) throws ServletException {
    boolean isAtLeastJSF22 = detectJSF22();
    String uploader = filterConfig.getServletContext().getInitParameter(Constants.ContextParams.UPLOADER);

    if (uploader == null || uploader.equals("auto")) {
        bypass = isAtLeastJSF22 ? true : false;
    } else if (uploader.equals("native")) {
        bypass = true;/*w w  w .j av  a2s  .c  o m*/
    } else if (uploader.equals("commons")) {
        bypass = false;
    }

    thresholdSize = filterConfig.getInitParameter(THRESHOLD_SIZE_PARAM);
    uploadDir = filterConfig.getInitParameter(UPLOAD_DIRECTORY_PARAM);

    if (logger.isLoggable(Level.FINE)) {
        logger.fine("FileUploadFilter initiated successfully");
    }
}

From source file:ru.org.linux.site.TemplateFilter.java

@Override
public void init(FilterConfig filterConfig) throws ServletException {
    this.filterConfig = filterConfig;

    WebApplicationContext ctx = WebApplicationContextUtils
            .getWebApplicationContext(filterConfig.getServletContext());

    properties = (Properties) ctx.getBean("properties");
    userDao = (UserDao) ctx.getBean("userDao");

    MemCachedSettings.setMainUrl(properties.getProperty("MainUrl"));
}

From source file:com.leixl.easyframework.web.filter.VcaptchaFilter.java

public void init(FilterConfig config) throws ServletException {
    WebApplicationContext appCtx = WebApplicationContextUtils
            .getWebApplicationContext(config.getServletContext());
    captchaService = (ImageCaptchaService) BeanFactoryUtils.beanOfTypeIncludingAncestors(appCtx,
            ImageCaptchaService.class);
    session = (SessionProvider) BeanFactoryUtils.beanOfTypeIncludingAncestors(appCtx, SessionProvider.class);

    initIncludeURIs(config);//from ww  w.  jav a  2  s .com
    initResultJson();
}

From source file:com.graphaware.server.foundation.bootstrap.GraphAwareBootstrappingFilter.java

private HandlerList findHandlerList(FilterConfig filterConfig) {
    Server server = ((ContextHandler.Context) filterConfig.getServletContext()).getContextHandler().getServer();

    if (server.getHandler().getClass().equals(RequestLogHandler.class)) {
        return (HandlerList) ((RequestLogHandler) server.getHandler()).getHandler();
    }//  ww  w .  ja  va2s .  c o  m

    return (HandlerList) server.getHandler();
}

From source file:org.sakaiproject.util.ResponseHeaderFilter.java

@SuppressWarnings("unchecked")
public void init(FilterConfig filterConfig) throws ServletException {
    String webappName = filterConfig.getServletContext().getServletContextName();
    // storing the header information in a local map
    for (Enumeration<String> paramNames = filterConfig.getInitParameterNames(); paramNames.hasMoreElements();) {
        String paramName = paramNames.nextElement();
        String paramValue = filterConfig.getInitParameter(paramName);
        if (paramName != null && paramValue != null) {
            this.headerMap.put(paramName, paramValue);
        }//www . j  a  v  a2s .  c  o  m
    }
    // adding the configured ones from sakai config
    ServerConfigurationService serverConfigurationService = org.sakaiproject.component.cover.ServerConfigurationService
            .getInstance();
    if (serverConfigurationService != null) {
        String[] headerStrings = serverConfigurationService.getStrings("response.headers");
        if (headerStrings != null) {
            for (String headerString : headerStrings) {
                if (headerString != null && !"".equals(headerString)) {
                    int loc = headerString.indexOf("::");
                    if (loc <= 0) {
                        log.warn("Invalid header string in sakai config (must contain '::', e.g. key::value): "
                                + headerString);
                        continue;
                    }
                    String name = headerString.substring(0, loc);
                    if (name == null || "".equals(name)) {
                        log.warn("Invalid header string in sakai config (name must not be empty): "
                                + headerString);
                        continue;
                    }
                    String value = null;
                    if (headerString.length() > loc + 2) {
                        value = headerString.substring(loc + 2);
                    }
                    addHeader(name, value);
                    if (value == null) {
                        log.info("Removing header (" + name + ") from all responses for current webapp: "
                                + webappName);
                    } else {
                        log.info("Adding header (" + name + " -> " + value
                                + ") to all responses for current webapp: " + webappName);
                    }
                }
            }
        }
    }
    log.info("INIT: for webapp " + webappName);
}

From source file:org.codelibs.fess.filter.FessEncodingFilter.java

@Override
public void init(final FilterConfig config) throws ServletException {
    super.init(config);
    servletContext = config.getServletContext();

    encoding = config.getInitParameter(ENCODING);
    if (encoding == null) {
        encoding = DEFAULT_ENCODING;//from   w  ww  .  j  ava  2s  . c  om
    }

    // ex. sjis:Shift_JIS,eucjp:EUC-JP
    final String value = config.getInitParameter(ENCODING_MAP);
    if (StringUtil.isNotBlank(value)) {
        final String[] encodingPairs = value.split(",");
        for (final String pair : encodingPairs) {
            final String[] encInfos = pair.trim().split(":");
            if (encInfos.length == 2) {
                encodingMap.put("/" + encInfos[0] + "/", encInfos[1]);
            }
        }
    }
}

From source file:org.apache.brooklyn.rest.filter.BrooklynPropertiesSecurityFilter.java

@Override
public void init(FilterConfig config) throws ServletException {
    ManagementContext mgmt = OsgiCompat.getManagementContext(config.getServletContext());
    provider = new DelegatingSecurityProvider(mgmt);
}

From source file:org.mfr.web.PrivateContentAccessManager.java

@Override
public void init(FilterConfig config) throws ServletException {
    springContext = WebApplicationContextUtils.getWebApplicationContext(config.getServletContext());
    siteDao = (SiteDao) springContext.getBean("siteDao");
    userManager = (UserManager) springContext.getBean("userManager");
    permissionDao = (PermissionDao) springContext.getBean("permissionDao");
}

From source file:org.topazproject.ambra.auth.web.UsernameReplacementWithGuidFilter.java

public void init(final FilterConfig filterConfig) throws ServletException {
    try {//from www .j a v  a  2  s  . co m
        userService = (UserService) filterConfig.getServletContext().getAttribute(AuthConstants.USER_SERVICE);
    } catch (final Exception ex) {
        log.error("UsernameReplacementWithGuidFilter init failed:", ex);
        throw new ServletException(ex);
    }
}