Package org.springframework.boot.web.context

Class ServerPortInfoApplicationContextInitializer

  • All Implemented Interfaces:
    EventListener, org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>, org.springframework.context.ApplicationListener<WebServerInitializedEvent>
    public class ServerPortInfoApplicationContextInitializer
extends Object
implements org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>, org.springframework.context.ApplicationListener<WebServerInitializedEvent>
    ApplicationContextInitializer that sets Environment properties for the ports that WebServer servers are actually listening on. The property "local.server.port" can be injected directly into tests using @Value or obtained via the Environment.

    If the WebServerInitializedEvent has a server namespace , it will be used to construct the property name. For example, the "management" actuator context will have the property name "local.management.port".

    Properties are automatically propagated up to any parent context.

    Since:
    2.0.0

    • Method Detail

      • initialize

        public void initialize​(org.springframework.context.ConfigurableApplicationContext applicationContext)
        Specified by:
        initialize in interface org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>