Spring that you didn't notice / Java Tech Talk
Have you ever registered a BeanDefinition yourself?
Oh wait... What is a BeanDefinition?
Do you know why and how the @Enable* annotations work?
Well, BeanPostProcessor, then you definitely wrote and you know ...
If you answered "No" to at least one question, then this report is for you!
Timecodes:
00:00 - What is this report about?
00:28 - Performance
00:45 - Statement of the problem
02:25 - A short story about the Quartz Scheduler and a description of the standard configuration for it
05:49 - How to test Configuration for Spring applications
07:51 - Default configuration issue for Quartz Scheduler
08:55 - New configuration solution using BeanDefinitionRegistryPostProcessor [1]
11:31 - AnnotationConfigApplicationContext
12:33 - New configuration solution using BeanDefinitionRegistryPostProcessor [2]
13:34 - What is a BeanDefinition?
15:33 - What is a BeanDefinitionRegistryPostProcessor?
16:42 - What is a BeanDefinitionRegistry?
17:15 - *Aware interfaces
17:48 - What is Environment?
18:27 - What are ResourceLoader and ResourcePatternResolver?
19:27 - New configuration solution using BeanDefinitionRegistryPostProcessor [3]
22:28 - ClassMetadata, AnnotatedTypeMetadata, MethodMetadata, ...
23:49 - How to get *Metadata object - MetadataReader and MetadataReaderFactory
24:33 - New configuration solution using BeanDefinitionRegistryPostProcessor [4]
32:24 - What if @Component is not in our own annotation?
33:16 - New configuration solution via @Enable... [1]
34:42 - How do @Enable... annotations work in Spring?
35:33 - New configuration solution via @Enable... [2]
45:57 - How and why @Import works in Spring
53:42 - @DependsOn annotation in Spring and its limitations
55:23 - New solution to bypass @DependsOn restrictions [1]
59:15 - What is a BeanFactoryPostProcessor?
1:00:52 - Ordering in Spring
1:01:17 - What is a BeanFactory?
1:02:41 - New solution to bypass @DependsOn restrictions [2]
1:08:34 - How to replace beans in Spring? [one]
1:10:09 - What is a BeanPostProcessor?
1:11:09 - How to replace beans in Spring? [2]
1:12:38 - How does the ApplicationContext work in Spring? [one]
1:13:45 - What is an AnnotatedBeanDefinitionReader?
1:14:33 - How does the ApplicationContext work in Spring? [2]
1:15:11 - What is a ClassPathBeanDefinitionScanner?
1:15:41 - How does the ApplicationContext work in Spring? [3]
1:20:57 - Conclusion
1:22:46 - Questions answered
Video code - https://github.com/LutherWest/spring-...
Java Telegram Chat: https://t.me/joinchat/HizGt1KjnzfV7vO...
Instagram: / mjc.talks
Community page: https://community-z.com/communities/mjc
Watch video Spring that you didn't notice / Java Tech Talk online without registration, duration hours minute second in high quality. This video was added by user MJC 18 November 2019, don't forget to share it with your friends and acquaintances, it has been viewed on our site 2,909 once and liked it 103 people.