protected void prepareContext()

in spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/tomcat/TomcatServletWebServerFactory.java [208:247]

39 lines of code
7 McCabe index (conditional complexity)


	protected void prepareContext(Host host, ServletContextInitializer[] initializers) {
		File documentRoot = getValidDocumentRoot();
		TomcatEmbeddedContext context = new TomcatEmbeddedContext();
		if (documentRoot != null) {
			context.setResources(new LoaderHidingResourceRoot(context));
		}
		context.setName(getContextPath());
		context.setDisplayName(getDisplayName());
		context.setPath(getContextPath());
		File docBase = (documentRoot != null) ? documentRoot : createTempDir("tomcat-docbase");
		context.setDocBase(docBase.getAbsolutePath());
		context.addLifecycleListener(new FixContextListener());
		context.setParentClassLoader((this.resourceLoader != null) ? this.resourceLoader.getClassLoader()
				: ClassUtils.getDefaultClassLoader());
		resetDefaultLocaleMapping(context);
		addLocaleMappings(context);
		try {
			context.setCreateUploadTargets(true);
		}
		catch (NoSuchMethodError ex) {
			// Tomcat is < 8.5.39. Continue.
		}
		configureTldSkipPatterns(context);
		WebappLoader loader = new WebappLoader();
		loader.setLoaderClass(TomcatEmbeddedWebappClassLoader.class.getName());
		loader.setDelegate(true);
		context.setLoader(loader);
		if (isRegisterDefaultServlet()) {
			addDefaultServlet(context);
		}
		if (shouldRegisterJspServlet()) {
			addJspServlet(context);
			addJasperInitializer(context);
		}
		context.addLifecycleListener(new StaticResourceConfigurer(context));
		ServletContextInitializer[] initializersToUse = mergeInitializers(initializers);
		host.addChild(context);
		configureContext(context, initializersToUse);
		postProcessContext(context);
	}