createRootApplicationContext() — spring-boot Function Reference

Architecture documentation for the createRootApplicationContext() function in SpringBootServletInitializer.java from the spring-boot codebase.

Function java GradlePlugin RunTasks calls 16 called by 1

Entity Profile

GradlePlugin→ RunTasks→ createRootApplicationContext() — spring-boot Function Reference

Dependency Diagram

graph TD
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5["createRootApplicationContext()"]
  551fddce_2746_09ab_3228_2134676216f4["onStartup()"]
  551fddce_2746_09ab_3228_2134676216f4 -->|calls| 6de23dd6_ba39_4c8b_2378_eb7c00e92ed5
  3ee29355_5440_31bc_45da_1fef0069235a["createSpringApplicationBuilder()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 3ee29355_5440_31bc_45da_1fef0069235a
  9e7cf5ce_7930_7d71_bb71_2294ddf12882["getExistingRootWebApplicationContext()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 9e7cf5ce_7930_7d71_bb71_2294ddf12882
  57e90fc9_a569_d0ca_8062_91b778ba32ea["getLogger()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 57e90fc9_a569_d0ca_8062_91b778ba32ea
  9c963be5_6ca5_bdb2_a5cb_0da063b3eb42["initializers()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 9c963be5_6ca5_bdb2_a5cb_0da063b3eb42
  d661f123_67d2_1aaf_091a_7734c416de34["ParentContextApplicationContextInitializer()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| d661f123_67d2_1aaf_091a_7734c416de34
  523ba120_07f3_22ae_4fed_37cde1756a41["contextFactory()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 523ba120_07f3_22ae_4fed_37cde1756a41
  acea50f1_8324_3af6_8817_e44b2c4d3f18["WarDeploymentApplicationContextFactory()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| acea50f1_8324_3af6_8817_e44b2c4d3f18
  bdc58f3f_fee2_bfce_686e_2ce5f9aa4368["configure()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| bdc58f3f_fee2_bfce_686e_2ce5f9aa4368
  3b5ce68c_2b5f_b508_6e6a_e382ec1495f5["listeners()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 3b5ce68c_2b5f_b508_6e6a_e382ec1495f5
  7e6ee8fe_25dc_0c28_46a0_629f3044d702["WebEnvironmentPropertySourceInitializer()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 7e6ee8fe_25dc_0c28_46a0_629f3044d702
  edd11151_c5ef_29d5_a008_d115661e23bd["build()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| edd11151_c5ef_29d5_a008_d115661e23bd
  054bafb8_44ed_70f9_eaad_e693eb9d86e1["getAllSources()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 054bafb8_44ed_70f9_eaad_e693eb9d86e1
  3b8969f2_1870_9992_b681_07000b6fab0a["addPrimarySources()"]
  6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 -->|calls| 3b8969f2_1870_9992_b681_07000b6fab0a
  style 6de23dd6_ba39_4c8b_2378_eb7c00e92ed5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

core/spring-boot/src/main/java/org/springframework/boot/web/servlet/support/SpringBootServletInitializer.java lines 155–182

	protected @Nullable WebApplicationContext createRootApplicationContext(ServletContext servletContext) {
		SpringApplicationBuilder builder = createSpringApplicationBuilder();
		builder.main(getClass());
		ApplicationContext parent = getExistingRootWebApplicationContext(servletContext);
		if (parent != null) {
			getLogger().info("Root context already created (using as parent).");
			servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, null);
			builder.initializers(new ParentContextApplicationContextInitializer(parent));
		}
		builder.initializers(new ServletContextApplicationContextInitializer(servletContext));
		builder.contextFactory(new WarDeploymentApplicationContextFactory(servletContext));
		builder = configure(builder);
		builder.listeners(new WebEnvironmentPropertySourceInitializer(servletContext));
		SpringApplication application = builder.build();
		if (application.getAllSources().isEmpty()
				&& MergedAnnotations.from(getClass(), SearchStrategy.TYPE_HIERARCHY).isPresent(Configuration.class)) {
			application.addPrimarySources(Collections.singleton(getClass()));
		}
		Assert.state(!application.getAllSources().isEmpty(),
				"No SpringApplication sources have been defined. Either override the "
						+ "configure method or add an @Configuration annotation");
		// Ensure error pages are registered
		if (this.registerErrorPageFilter) {
			application.addPrimarySources(Collections.singleton(ErrorPageFilterConfiguration.class));
		}
		application.setRegisterShutdownHook(false);
		return run(application);
	}

Domain

GradlePlugin

Subdomains

RunTasks

Calls

ParentContextApplicationContextInitializer()
WarDeploymentApplicationContextFactory()
WebEnvironmentPropertySourceInitializer()
addPrimarySources()
build()
configure()
contextFactory()
createSpringApplicationBuilder()
getAllSources()
getExistingRootWebApplicationContext()
getLogger()
initializers()
listeners()
main()
run()
setRegisterShutdownHook()

Called By

onStartup()

Source

View on GitHub

Frequently Asked Questions

What does createRootApplicationContext() do?

createRootApplicationContext() is a function in the spring-boot codebase.

What does createRootApplicationContext() call?

createRootApplicationContext() calls 16 function(s): ParentContextApplicationContextInitializer, WarDeploymentApplicationContextFactory, WebEnvironmentPropertySourceInitializer, addPrimarySources, build, configure, contextFactory, createSpringApplicationBuilder, and 8 more.

What calls createRootApplicationContext()?

createRootApplicationContext() is called by 1 function(s): onStartup.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free