Broadcom-VMware
2V0-72.22PSE · Question #71
Refer to the exhibit. How can a Spring Bean be created from this LegacySingleton class?
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Core Spring
Question
Refer to the exhibit. How can a Spring Bean be created from this LegacySingleton class?
Exhibit
Options
- ACall LegacySingleton.getInstance() from within a @Bean method and return the instance.
- BReturn an instance of LegacySingleton using the new keyword from a @Bean method.
- CIt is not possible without modifying the LegacySingleton class, the constructor must be public.
- DModify the LegacySingleton class by adding the @Autowired annotation to the instance variable.
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Topics
#Bean Creation#@Bean Methods#Factory Pattern#Legacy Integration