@Override public FilterRegistration getFilterRegistration(String filterName) { if (SecurityUtil.isPackageProtectionEnabled()) { return (FilterRegistration) doPrivileged("getFilterRegistration", new Object[] {filterName}); } else { return context.getFilterRegistration(filterName); } }
/** Gets the FilterRegistration corresponding to the filter with the given <tt>filterName</tt>. */ @Override @SuppressWarnings("unchecked") // doPrivileged() returns the correct type public FilterRegistration getFilterRegistration(String filterName) { if (SecurityUtil.isPackageProtectionEnabled()) { return (FilterRegistration) doPrivileged("getFilterRegistration", new Object[] {filterName}); } else { return context.getFilterRegistration(filterName); } }