SpringApplication Customizing SpringApplication Fluent builder API Application events and listeners Web environment Using the CommandLineRunner Application exit 21. Externalized Configuration Accessing command properties Using YAML instead of Properties Loading YAML Exposing YAML as properties in the Spring Environment Multi-profile YAML documents YAML shortcomings Typesafe Configuration Properties Relaxed binding IX. “How-to” guides 54. Spring Boot application Troubleshoot auto-configuration Customize the Environment or ApplicationContext before it starts Build an ApplicationContext hierarchy (adding a parent or

the Banner Customizing SpringApplication Fluent builder API Application events and listeners Web environment Using the CommandLineRunner Application exit 23. Externalized Configuration Accessing command properties Using YAML instead of Properties Loading YAML Exposing YAML as properties in the Spring Environment Multi-profile YAML documents YAML shortcomings Typesafe Configuration Properties Relaxed binding IX. ‘How-to’ guides 62. Spring Boot application Troubleshoot auto-configuration Customize the Environment or ApplicationContext before it starts Build an ApplicationContext hierarchy (adding a parent or

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 7.1.8. Web Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 7.2.7. Configuring System Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Banner Customizing SpringApplication Fluent builder API Application events and listeners Web environment Accessing application arguments Using the ApplicationRunner or CommandLineRunner Application exit properties Using YAML instead of Properties Loading YAML Exposing YAML as properties in the Spring Environment Multi-profile YAML documents YAML shortcomings Merging YAML lists Type-safe Configuration Properties output Log Levels Custom log configuration Logback extensions Profile-specific configuration Environment properties 27. Developing web applications The ‘Spring Web MVC framework’ Spring MVC auto-configuration

the Banner Customizing SpringApplication Fluent builder API Application events and listeners Web environment Using the CommandLineRunner Application exit 21. Externalized Configuration Accessing command properties Using YAML instead of Properties Loading YAML Exposing YAML as properties in the Spring Environment Multi-profile YAML documents YAML shortcomings Typesafe Configuration Properties Relaxed binding IX. “How-to” guides 57. Spring Boot application Troubleshoot auto-configuration Customize the Environment or ApplicationContext before it starts Build an ApplicationContext hierarchy (adding a parent or

listeners ........................................................................ 39 20.5. Web environment ............................................................................................. ............................................... 43 Exposing YAML as properties in the Spring Environment .................................... 44 Multi-profile YAML documents ........................ ..................................................................... 124 57.2. Customize the Environment or ApplicationContext before it starts ...................... 124 57.3. Build an ApplicationContext

the Banner Customizing SpringApplication Fluent Builder API Application Events and Listeners Web Environment Accessing Application Arguments Using the ApplicationRunner or CommandLineRunner Application Exit in the Spring Environment Multi-profile YAML Documents YAML Shortcomings Type-safe Configuration Properties Third-party Configuration Relaxed Binding Binding Maps Binding from Environment Variables Merging Levels Log Groups Custom Log Configuration Logback Extensions Profile-specific Configuration Environment Properties 28. Internationalization 29. JSON Jackson Gson JSON-B 30. Developing Web Applications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 7.1.8. Web Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 7.2.7. Configuring System Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 7.1.8. Web Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 7.2.7. Configuring System Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 7.1.8. Web Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 7.2.7. Configuring System Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Environment Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .