April 05
Prof. Ismael H. F. Santos
- ismael@tecgraf.puc-rio.br
2
The
Inversion of Control (IOC) container
nAnnotation-driven configuration
nSupport for a complete set of configuration annotations:
@Autowired in combination with
support for the JSR-250 annotations
@Resource, @PostConstruct and @PreDestroy
nAutodetecting components in the classpath
nIntroduces support component scanning: autodetecting
annotated components in the
classpath. Typically, such component classes will be annotated with stereotypes such as @Component, @Repository, @Service, @Controller. Depending on the application context configuration, such component
classes will be autodetected
and turned into Spring bean definitions, not requiring explicit configuration for each such bean.
n Support for bean name pointcut element
nintroduces support for the bean(...) pointcut element, matching specific named beans according to Spring-defined bean
names.