builder.addFilter(new FilterInfo("/*", PathFilter.class));
builder.addFilterUrlMapping("/*", "/*", DispatcherType.REQUEST);
//non standard, but we still support it
builder.addFilter(new FilterInfo("/SimpleServlet.a", PathFilter.class));
builder.addFilterUrlMapping("/SimpleServlet.a", "/SimpleServlet.a", DispatcherType.REQUEST);
builder.setClassIntrospecter(TestClassIntrospector.INSTANCE)
.setClassLoader(FilterPathMappingTestCase.class.getClassLoader())
.setContextPath("/servletContext")