Spring – Stereo Type | Code Factory

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1. @Controller -> used for Controller
2. @Repository -> used for DAO
3. @Service -> used for Business
4. @Component -> used for non mvc classes

• We use <context:component-scan base-package="" /> in xml file to scan declared Stereo types from packages.
• We use <context:annotation-config /> in xml file to activates various annotations to be detected in bean classes: Spring’s @Required and @Autowired …

1. Spring – Component
2. Spring – Controller
3. Spring – Service
4. Spring – Repository