How to use

setFilter

method

in

org.apache.tomcat.util.descriptor.web.FilterDef

@Override
public void deployConfig(WebApplicationContext wac, Filter... filters) {
  Assert.state(this.port != -1, "setup() was never called.");
  this.context = this.tomcatServer.addContext("", System.getProperty("java.io.tmpdir"));
  this.context.addApplicationListener(WsContextListener.class.getName());
  Tomcat.addServlet(this.context, "dispatcherServlet", new DispatcherServlet(wac)).setAsyncSupported(true);
  this.context.addServletMappingDecoded("/", "dispatcherServlet");
  for (Filter filter : filters) {
    FilterDef filterDef = new FilterDef();
    filterDef.setFilterName(filter.getClass().getName());
    filterDef.setFilter(filter);
    filterDef.setAsyncSupported("true");
    this.context.addFilterDef(filterDef);
    FilterMap filterMap = new FilterMap();
    filterMap.setFilterName(filter.getClass().getName());
    filterMap.addURLPattern("/*");
    filterMap.setDispatcher("REQUEST,FORWARD,INCLUDE,ASYNC");
    this.context.addFilterMap(filterMap);
  }
}

} else {
  filterDef.setFilterClass(filter.getClass().getName());
  filterDef.setFilter(filter);

} else {
  filterDef.setFilterClass(filter.getClass().getName());
  filterDef.setFilter(filter);

WebFilter webFilter = scanClass.getAnnotation(WebFilter.class);
FilterDef filterDef = new FilterDef();
filterDef.setFilter((Filter) scanClass.newInstance());
filterDef.setFilterName(webFilter.filterName());
WebInitParam[] initParams = webFilter.initParams();

} else {
  filterDef.setFilterClass(filter.getClass().getName());
  filterDef.setFilter(filter);

filterDef.setFilterName(description);
filterDef.setDisplayName(description);
filterDef.setFilter(new CXFJAXRSFilter(cxfRsHttpListener, context.findWelcomeFiles()));
filterDef.setFilterClass(CXFJAXRSFilter.class.getName());
filterDef.addInitParameter("mapping", urlPattern.substring(0, urlPattern.length() - "/*".length())); // just keep base path