How to read property values defined in a project from another project added as dependency-CodePudding

I have few spring boot projects:

proj-A
proj-B
proj-C

Now I have developed another spring project:

proj-common-ABC

In proj-common-ABC I have externalised some common implementation of proj-A proj-B proj-C and using proj-common-ABC as maven dependency in proj-A proj-B proj-C

Now I want to read a property all.service.common.property = value defined in proj-A proj-B proj-C from proj-common-ABC.

How can i achieve this please help

CodePudding user response：

class in proj-common-ABC where we need to read the property

@Component
public class componentClass {
    @Value("${all.service.common.property}")
    private String property;
}

then we need to write a configuration class in our proj-A proj-B proj-C

@Configuration
@ComponentScan(basePackages = {"com.path.of.package"})
public class CommonABCComponentConfig {
}

This will read the classes marked with @Component annotation in the given packed and will load a bean into the application context. So there after using @Value annotation we can read the properties.