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Spring Boot 2 - set full class names as bean names (package + class name)
10 points
In this short article, we would like to show how to set full class names as bean names in Spring Boot 2.
Note: as full class name we understand
some.package.ClassNameformat as way to name beans.
Quick solution:
Use
nameGeneratorparameter in@SpringBootApplicationannotation.
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(nameGenerator = MyBeanNameGenerator.class)
SpringBootWebApplication.java file:
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package com.dirask.example;2
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import org.springframework.boot.SpringApplication;4
import org.springframework.boot.autoconfigure.SpringBootApplication;5
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(nameGenerator = CustomBeanNameGenerator.class) // <----- REQUIRED7
public class SpringBootWebApplication {8
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public static void main(String[] args) throws Exception {10
SpringApplication.run(SpringBootWebApplication.class, args);11
}12
}
CustomBeanNameGenerator.java file:
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package com.dirask.example;2
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import org.springframework.beans.factory.config.BeanDefinition;4
import org.springframework.beans.factory.support.BeanDefinitionRegistry;5
import org.springframework.beans.factory.support.BeanNameGenerator;6
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public class CustomBeanNameGenerator implements BeanNameGenerator {8
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public String generateBeanName(BeanDefinition definition, BeanDefinitionRegistry registry) {11
return definition.getBeanClassName();12
}13
}
