Java Code Examples for org.springframework.context.annotation.AnnotationConfigApplicationContext#getBean()

The following examples show how to use org.springframework.context.annotation.AnnotationConfigApplicationContext#getBean() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@Test
public void explicitTxManager() {
	AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
	ctx.register(ExplicitTxManagerConfig.class);
	ctx.refresh();

	FooRepository fooRepository = ctx.getBean(FooRepository.class);
	fooRepository.findAll();

	CallCountingTransactionManager txManager1 = ctx.getBean("txManager1", CallCountingTransactionManager.class);
	assertThat(txManager1.begun, equalTo(1));
	assertThat(txManager1.commits, equalTo(1));
	assertThat(txManager1.rollbacks, equalTo(0));

	CallCountingTransactionManager txManager2 = ctx.getBean("txManager2", CallCountingTransactionManager.class);
	assertThat(txManager2.begun, equalTo(0));
	assertThat(txManager2.commits, equalTo(0));
	assertThat(txManager2.rollbacks, equalTo(0));
}
 
Example 2
public static void main(String[] args) {
    // 创建 BeanFactory 容器
    AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext();
    // 将当前类 NoUniqueBeanDefinitionExceptionDemo 作为配置类(Configuration Class)
    applicationContext.register(NoUniqueBeanDefinitionExceptionDemo.class);
    // 启动应用上下文
    applicationContext.refresh();

    try {
        // 由于 Spring 应用上下文存在两个 String 类型的 Bean,通过单一类型查找会抛出异常
        applicationContext.getBean(String.class);
    } catch (NoUniqueBeanDefinitionException e) {
        System.err.printf(" Spring 应用上下文存在%d个 %s 类型的 Bean,具体原因:%s%n",
                e.getNumberOfBeansFound(),
                String.class.getName(),
                e.getMessage());
    }

    // 关闭应用上下文
    applicationContext.close();
}
 
Example 3
@Test
public void usingUserWithAllRoles() throws Exception {

	final ResourceOwnerPasswordResourceDetails resourceDetails = new ResourceOwnerPasswordResourceDetails();
	resourceDetails.setClientId("myclient");
	resourceDetails.setClientSecret("mysecret");
	resourceDetails.setUsername("user");
	resourceDetails.setPassword("secret10");
	resourceDetails
			.setAccessTokenUri("http://localhost:" + oAuth2ServerResource.getOauth2ServerPort() + "/oauth/token");

	final OAuth2RestTemplate oAuth2RestTemplate = new OAuth2RestTemplate(resourceDetails);
	final OAuth2AccessToken accessToken = oAuth2RestTemplate.getAccessToken();

	System.setProperty("accessTokenAsString", accessToken.getValue());

	context = new AnnotationConfigApplicationContext(TestApplication.class);

	final DataFlowOperations dataFlowOperations = context.getBean(DataFlowOperations.class);
	final AboutResource about = dataFlowOperations.aboutOperation().get();

	assertNotNull(about);
	assertEquals("user", about.getSecurityInfo().getUsername());
	assertEquals(7, about.getSecurityInfo().getRoles().size());
}
 
Example 4
@Test
public void repro() {
	AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
	ctx.register(ReproConfig.class);
	ctx.refresh();
	Foo foo1 = ctx.getBean("foo1", Foo.class);
	Foo foo2 = ctx.getBean("foo2", Foo.class);
	ctx.getBean("packagePrivateBar", Bar.class); // <-- i.e. @Bean was registered
	assertThat(foo1.bar, not(is(foo2.bar)));     // <-- i.e. @Bean *not* enhanced
}
 
Example 5
@Test
public void testAppNameCanBeCustomized() {
    AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
    EnvironmentTestUtils.addEnvironment(context, "spark.app-class: Dummy");
    EnvironmentTestUtils.addEnvironment(context, "spark.app-jar: dummy.jar");
    EnvironmentTestUtils.addEnvironment(context, "spark.app-name: test");
    context.register(Conf.class);
    context.refresh();
    SparkClientTaskProperties properties = context.getBean(SparkClientTaskProperties.class);
    assertThat(properties.getAppName(), equalTo("test"));
}
 
Example 6
@Test
public void aclExpressionCanBeCustomized() {
	AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
	EnvironmentTestUtils.addEnvironment(context, "s3.bucket:foo", "S3_ACL_EXPRESSION:headers.acl");
	context.register(Conf.class);
	context.refresh();
	AmazonS3SinkProperties properties = context.getBean(AmazonS3SinkProperties.class);
	assertThat(properties.getAclExpression().getExpressionString(), equalTo("headers.acl"));
	context.close();
}
 
Example 7
Source Project: waltz   File: DataExtractHarness.java    License: Apache License 2.0 5 votes vote down vote up
public static void main(String[] args) throws ParseException {

        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);
        DSLContext dsl = ctx.getBean(DSLContext.class);
        LogicalFlowIdSelectorFactory logicalFlowIdSelectorFactory = new LogicalFlowIdSelectorFactory();

        IdSelectionOptions options = IdSelectionOptions.mkOpts(
                EntityReference.mkRef(EntityKind.ORG_UNIT, 4326),
                HierarchyQueryScope.CHILDREN);

        Select<Record1<Long>> flowIdSelector = logicalFlowIdSelectorFactory.apply(options);

        Application sourceApp = APPLICATION.as("sourceApp");
        Application targetApp = APPLICATION.as("targetApp");
        OrganisationalUnit sourceOrgUnit = ORGANISATIONAL_UNIT.as("sourceOrgUnit");
        OrganisationalUnit targetOrgUnit = ORGANISATIONAL_UNIT.as("targetOrgUnit");

        Result<Record> fetch = dsl.select(LOGICAL_FLOW.fields())
                .select(SOURCE_NAME_FIELD, TARGET_NAME_FIELD)
                .select(sourceApp.fields())
                .select(targetApp.fields())
                .select(sourceOrgUnit.fields())
                .select(targetOrgUnit.fields())
                .select(LOGICAL_FLOW_DECORATOR.fields())
                .from(LOGICAL_FLOW)
                .leftJoin(sourceApp).on(LOGICAL_FLOW.SOURCE_ENTITY_ID.eq(sourceApp.ID).and(LOGICAL_FLOW.SOURCE_ENTITY_KIND.eq(EntityKind.APPLICATION.name())))
                .leftJoin(targetApp).on(LOGICAL_FLOW.TARGET_ENTITY_ID.eq(targetApp.ID).and(LOGICAL_FLOW.TARGET_ENTITY_KIND.eq(EntityKind.APPLICATION.name())))
                .leftJoin(sourceOrgUnit).on(sourceApp.ORGANISATIONAL_UNIT_ID.eq(sourceOrgUnit.ID))
                .leftJoin(targetOrgUnit).on(targetApp.ORGANISATIONAL_UNIT_ID.eq(targetOrgUnit.ID))
                .join(LOGICAL_FLOW_DECORATOR).on(LOGICAL_FLOW_DECORATOR.LOGICAL_FLOW_ID.eq(LOGICAL_FLOW.ID).and(LOGICAL_FLOW_DECORATOR.DECORATOR_ENTITY_KIND.eq("DATA_TYPE")))
                .where(LOGICAL_FLOW.ID.in(flowIdSelector))
                .and(LOGICAL_FLOW.ENTITY_LIFECYCLE_STATUS.ne(REMOVED.name()))
                .fetch();

        System.out.printf("got records: %s", fetch.size());

    }
 
Example 8
public static void main(String[] args) throws Exception {
    AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(ConsumerConfiguration.class);
    context.start();

    printServiceData();

    AnnotationAction annotationAction = context.getBean("annotationAction", AnnotationAction.class);
    String hello = annotationAction.doSayHello("world");
    System.out.println("result :" + hello);
}
 
Example 9
Source Project: java-technology-stack   File: EnableAsyncTests.java    License: MIT License 5 votes vote down vote up
@Test
public void orderAttributeIsPropagated() {
	AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
	ctx.register(OrderedAsyncConfig.class);
	ctx.refresh();

	AsyncAnnotationBeanPostProcessor bpp = ctx.getBean(AsyncAnnotationBeanPostProcessor.class);
	assertThat(bpp.getOrder(), is(Ordered.HIGHEST_PRECEDENCE));

	ctx.close();
}
 
Example 10
@Test
public void labelsCanBeCustomized() {
	AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
	TestPropertyValues.of("tensorflow.image.recognition.labels:/remote").applyTo(context);
	context.register(Conf.class);
	context.refresh();
	ImageRecognitionProcessorProperties properties = context.getBean(ImageRecognitionProcessorProperties.class);
	assertThat(properties.getLabels(), equalTo(context.getResource("/remote")));
}
 
Example 11
@Test
public void shouldRegisterRetryPolicyWithMaxRetries() {
    AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
    context.register(KinesisAutoConfiguration.class);
    context.refresh();

    assertThat(context.containsBean("kinesisRetryPolicy"), is(true));
    RetryPolicy retryPolicy = context.getBean("kinesisRetryPolicy", RetryPolicy.class);
    assertThat(retryPolicy.numRetries(), is(Integer.MAX_VALUE));
}
 
Example 12
@Test
public void testScoped() {
	AnnotationConfigApplicationContext ctx =
			new AnnotationConfigApplicationContext(ScopedConfig.class, StandardPojo.class);
	assertFalse(ctx.getBeanFactory().containsSingleton("testBean1"));
	StandardPojo pojo = ctx.getBean(StandardPojo.class);
	assertThat(pojo.testBean.getName(), equalTo("interesting"));
	assertThat(pojo.testBean2.getName(), equalTo("boring"));
}
 
Example 13
Source Project: journaldev   File: SpringMainClass.java    License: MIT License 5 votes vote down vote up
public static void main(String[] args) throws SQLException {
	AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
	context.scan("com.journaldev.spring");
	context.refresh();

	EmployeeRepository repository = context.getBean(EmployeeRepository.class);

	// store
	repository.store(new Employee(1, "Pankaj", "CEO"));
	repository.store(new Employee(2, "Anupam", "Editor"));
	repository.store(new Employee(3, "Meghna", "CFO"));

	// retrieve
	Employee emp = repository.retrieve(1);
	System.out.println(emp);

	// search
	Employee cfo = repository.search("Meghna");
	System.out.println(cfo);

	// delete
	Employee editor = repository.delete(2);
	System.out.println(editor);

	// close the spring context
	context.close();
}
 
Example 14
@Override
protected ConfigurableApplicationContext getApplicationContext() {
	AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
	context.getBeanFactory().registerSingleton("cachingProvider", getCachingProvider());
	context.register(EnableCachingConfig.class);
	context.refresh();
	jCacheManager = context.getBean("jCacheManager", CacheManager.class);
	return context;
}
 
Example 15
@Test
public void deleteRemoteFilesCanBeEnabled() {
	AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
	EnvironmentTestUtils.addEnvironment(context, "ftp.deleteRemoteFiles:true");
	context.register(Conf.class);
	context.refresh();
	FtpSourceProperties properties = context.getBean(FtpSourceProperties.class);
	assertTrue(properties.isDeleteRemoteFiles());
}
 
Example 16
@Test
public void s3BucketExpressionCanBeCustomized() {
	AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
	EnvironmentTestUtils.addEnvironment(context, "s3.bucket-expression:headers.bucket");
	context.register(Conf.class);
	context.refresh();
	AmazonS3SinkProperties properties = context.getBean(AmazonS3SinkProperties.class);
	assertThat(properties.getBucketExpression().getExpressionString(), equalTo("headers.bucket"));
	context.close();
}
 
Example 17
@Test
public void testAutoConfiguredBeansSingleThreadedInitiatorWithCustomClientSettings() {
	AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(SingleThreadedClientInitiatorConfigurationWithCustomClientSettings.class);
	SessionSettings customClientSessionSettings = ctx.getBean("clientSessionSettings", SessionSettings.class);
	assertThat(customClientSessionSettings.getDefaultProperties().getProperty("SenderCompID")).isEqualTo("CUSTOM-BANZAI");
}
 
Example 18
Source Project: waltz   File: JobLogHarness.java    License: Apache License 2.0 3 votes vote down vote up
public static void main(String[] args) throws ParseException {

        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);

        JobLogDao jobLogDao = ctx.getBean(JobLogDao.class);

        jobLogDao.findLatestSuccessful()
                .forEach(System.out::println);

    }
 
Example 19
Source Project: waltz   File: EndUserAppHarness.java    License: Apache License 2.0 3 votes vote down vote up
public static void main(String[] args) throws ParseException {

        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(DIConfiguration.class);
        EndUserAppDao dao = ctx.getBean(EndUserAppDao.class);

        
        System.out.println(dao.countByOrganisationalUnit());

    }
 
Example 20
Source Project: spring4.x-project   File: Main.java    License: Apache License 2.0 3 votes vote down vote up
public static void main(String[] args) {
	 AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(EventConfig.class);
	 
	 DemoPublisher demoPublisher = context.getBean(DemoPublisher.class);
	 
	 demoPublisher.publish("hello application event");
	 
	 context.close();
}