ConfigurationPropertiesBinderFactory Class — spring-boot Architecture

Source Code

core/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBinder.java lines 253–274

	static class ConfigurationPropertiesBinderFactory
			implements FactoryBean<ConfigurationPropertiesBinder>, ApplicationContextAware {

		private @Nullable ConfigurationPropertiesBinder binder;

		@Override
		public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
			this.binder = (this.binder != null) ? this.binder : new ConfigurationPropertiesBinder(applicationContext);
		}

		@Override
		public Class<?> getObjectType() {
			return ConfigurationPropertiesBinder.class;
		}

		@Override
		public ConfigurationPropertiesBinder getObject() throws Exception {
			Assert.state(this.binder != null, "Binder was not created due to missing setApplicationContext call");
			return this.binder;
		}

	}