. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 16.12. Lambda support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 19.8. Lambda support for components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 19.9. Lambda support for behaviors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 27. Wicket HTTP/2 Support (Experimental) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 16.12. Lambda support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 19.8. Lambda support for components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 19.9. Lambda support for behaviors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 27. Wicket HTTP/2 Support (Experimental) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 16.12. Lambda support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 19.8. Lambda support for components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 19.9. Lambda support for behaviors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 27. Wicket HTTP/2 Support (Experimental) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

purpose components designed to work with date and time. wicket-core wicket-bean-validation Provides support for JSR 303 standard validation. wicket-core wicket-devutils Contains utility classes and components application (Ajax support is part of this module). wicket-core wicket-auth-roles Provides support for role-based authorization. wicket-core wicket-ioc This module provides common classes to support Inversion handled and why they are versioned. 8.2. Stateful pages Stateful pages are versioned in order to support browser’s back button: when this button is pressed Wicket must respond by rendering the same page

setObject(final T object) { throw new UnsupportedOperationException( "Override this method to support setObject(Object)"); } } Model in Wicket 8 ● With Wicket 8 model interface has changed to usage of its components. ● In addition, models are also an important element for localization support (see user guide for more details). ● However, despite their fundamental role, models are not difcult There’s also much more to say about models, especially if you use them in Wicket 8 with lambda support. ● For a full coverage of forms and models see the user guide: https://wicket.apache.org/learn/#guide