} Below is a static util class that can be used to check the list of beans available in the application context<\/p>\n
ExampleConfigurationTest.java<\/strong><\/p>\n SomeRandomClass.java<\/strong><\/p>\n Output<\/strong><\/p>\n In case if you don’t want to create a separate class and wanted to access beans in the context you can implement the ApplicationContextAware interface and specify the for loop in overridden setApplicationContext method.<\/p>\n How to load a single class into ApplicationContext<\/strong><\/p>\n } Below is a static util class that can be used to check the list of beans available in the application context ExampleConfigurationTest.java package com.mugil.org.utils; import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; import org.springframework.stereotype.Service; @Service public class SpringUtils implements ApplicationContextAware { private static ApplicationContext ctx; @Override public void setApplicationContext(ApplicationContext appContext) throws BeansException { ctx = appContext;… Continue reading \r\npackage com.mugil.org.utils;\r\n\r\nimport org.springframework.beans.BeansException;\r\nimport org.springframework.context.ApplicationContext;\r\nimport org.springframework.context.ApplicationContextAware;\r\nimport org.springframework.stereotype.Service;\r\n\r\n@Service\r\npublic class SpringUtils implements ApplicationContextAware {\r\n private static ApplicationContext ctx;\r\n\r\n @Override\r\n public void setApplicationContext(ApplicationContext appContext)\r\n throws BeansException {\r\n ctx = appContext;\r\n }\r\n\r\n public static ApplicationContext getApplicationContext() {\r\n return ctx;\r\n }\r\n}\r\n<\/pre>\n\r\nclass SomeRandomClass\r\n{\r\n @Autowired\r\n SpringUtils springUtils;\r\n\r\n \r\n public void getBeans() \r\n { \r\n String[] beans = springUtils.getApplicationContext().getBeanDefinitionNames();\r\n Arrays.sort(beans);\r\n for (String bean : beans)\r\n {\r\n System.out.println(bean + " of Type :: " + springUtils.getApplicationContext().getBean(bean).getClass());\r\n }\r\n}\r\n}\r\n<\/pre>\n\r\nDBConfig of Type :: class com.mugil.org.configs.DBConfig$$EnhancerBySpringCGLIB$$d32ee4ac\r\ndbProperties of Type :: class com.mugil.org.configs.DBProperties\r\nspring.datasource-com.mugil.org.configs.DBProperties of Type :: class com.mugil.org.configs.DBProperties\r\nspringUtils of Type :: class com.mugil.org.utils.SpringUtils\r\n<\/pre>\n
\r\n.\r\n.\r\nApplicationContextRunner context = new ApplicationContextRunner().withUserConfiguration(ExampleConfiguration.class);\r\n.\r\n.\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"