Co nowego w Javie piszczy – Java 8
0 likes3,121 views
Michał Gruca - DC S.A. - Co nowego w Javie piszczy – Java 8
Co nowego w Javie piszczy – Java 8
- 1. Co nowego w Javie piszczy JDK 8 @michalgruca
- 4. Historia JDK JDK 1.0 – 1996 rok JDK 1.1 – 1997 rok ● Inner classes ● JDBC ● RMI ● Reflection @michalgruca
- 5. Historia JDK JDK 1.2 – 1998 rok ● Collections framework ● JIT ● Swing ● J2ME JDK 1.3 – 2000 rok ● Java Platform Debugger Architecture (JPDA) ● JNDI @michalgruca
- 6. Historia JDK JDK 1.4 – 2002 rok ● Logging API ● NIO ● XML @michalgruca
- 7. Historia JDK JDK 1.5 – 2004 rok ● Generics ● Annotations ● Autoboxing ● Enums ● Varargs ● Foreach ● Static imports @michalgruca
- 8. Historia JDK JDK 1.6 – 2006 rok ● Performance JDK 7 - 2011 ● Invokedynamics ● Project coin ● Fork/Join framework @michalgruca
- 9. What's new Project Lambda! Streams & Default Methods new Date & Time API - JSR 310 Project Nashorn JavaFx 8 / Java ME 8 Type Annotations @michalgruca
- 10. Lambda - składnia () -> {} (Obj x) -> {} (x) -> {} (Obj x, Obj2 y) -> {} (x) -> y x -> y @michalgruca
- 14. Collections New methods foreach (all) getOrDefault / computeIfAbsent (Map) spliterator/removeIf (List) spliterator (Set) Stream & Parallel Stream @michalgruca
- 16. Streams Aggregation methods filter, map, average, min, max,... @michalgruca