2V0-72.22 Exam Dumps - Spring Professional Develop

Allows for the transformation of Spring bean definitions after the beans have been instantiated.

Allows for the transformation of Spring bean definitions before the beans are instantiated.

Creates proxies for the Spring beans that require an extra behavior like transaction management.

PropertySourcesPlaceholderConfigurer implements BeanFactoryPostProcessor and is used to read property values from the Spring Environment.

Detects annotations such as @PostConstruct and @PreDestroy and then invokes appropriate behavior.

The "fat" JAR contains both the class files and the source files for your project.

The "fat" JAR requires an external Servlet container.

The "fat" JAR contains compiled classes and dependencies that your code needs to run.

The "fat" JAR can contain multiple embedded application servers.

The "fat" JAR is created by the Spring Boot Maven plugin or Gradle plugin.

Cucumber

Hamcrest

spring-test

Junit

EasyMock

PowerMock

A Spring bean can be explicitly created by annotating methods or fields by @Autowired.

A Spring bean can be implicitly created by annotating the class with @Component and using the component-scanner to scan its package.

A Spring bean can be implicitly created by annotating the class with @Bean and using the component- scanner to scan its package.

A Spring bean can be explicitly created using @Bean annotated methods within a Spring configuration class.

A Spring bean can be explicitly created by annotating the class with @Autowired.

The clientService bean declared will have prototype scope by default.

The name of the clientService() method is invalid and will throw an error.

The clientService bean will be lazy initialized the first time accessed.

The bean is of type clientService and by default will be a Singleton.

The Java configuration can be profile specific by adding a @Profile annotation.

One AccountRepository bean will be instantiated since the default scope is singleton.

Three AccountRepository beans will be instantiated as the accountRepository() method will be called three times.

Many AccountRepository beans will be instantiated, depending how often accountRepository(), transferService() and accountService() are called.

Two AccountRepository beans will be instantiated as the accountRepository() method will be called two times.

With a custom UserDetailsService defined in the ApplicationContext, Spring Boot still creates the default user.

Passwords must be hashed and the default hashing algorithm is MD5.

User details can be stored in custom storage and retrieve them by implementing the

UserDetailsService interface.

User details can be stored in a database, in LDAP, or in-memory.

The user details includes username and password but not authorities.

@Autowired fields are injected after any config methods are invoked.

Multiple arguments can be injected into a single method using @Autowired.

By default, if a dependency cannot be satisfied with @Autowired, Spring throws a RuntimeException.

If @Autowired is used on a class, field injection is automatically performed for all dependencies.

@Autowired can be used to inject references into BeanPostProcessor and

BeanFactoryPostProcessor.