org.springframework.beans.factory.support.RootBeanDefinition#setDependsOn ( )源码实例Demo

下面列出了org.springframework.beans.factory.support.RootBeanDefinition#setDependsOn ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： spring-analysis-note 文件： ApplicationContextEventTests.java

@Test
public void listenersInApplicationContextWithNestedChild() {
	StaticApplicationContext context = new StaticApplicationContext();
	RootBeanDefinition nestedChild = new RootBeanDefinition(StaticApplicationContext.class);
	nestedChild.getPropertyValues().add("parent", context);
	nestedChild.setInitMethodName("refresh");
	context.registerBeanDefinition("nestedChild", nestedChild);
	RootBeanDefinition listener1Def = new RootBeanDefinition(MyOrderedListener1.class);
	listener1Def.setDependsOn("nestedChild");
	context.registerBeanDefinition("listener1", listener1Def);
	context.refresh();

	MyOrderedListener1 listener1 = context.getBean("listener1", MyOrderedListener1.class);
	MyEvent event1 = new MyEvent(context);
	context.publishEvent(event1);
	assertTrue(listener1.seenEvents.contains(event1));

	SimpleApplicationEventMulticaster multicaster = context.getBean(
			AbstractApplicationContext.APPLICATION_EVENT_MULTICASTER_BEAN_NAME,
			SimpleApplicationEventMulticaster.class);
	assertFalse(multicaster.getApplicationListeners().isEmpty());

	context.close();
	assertTrue(multicaster.getApplicationListeners().isEmpty());
}

源代码2 项目： spring-analysis-note 文件： DefaultListableBeanFactoryTests.java

@Test
public void testDependsOnCycle() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
	bd1.setDependsOn("tb2");
	lbf.registerBeanDefinition("tb1", bd1);
	RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
	bd2.setDependsOn("tb1");
	lbf.registerBeanDefinition("tb2", bd2);
	try {
		lbf.preInstantiateSingletons();
		fail("Should have thrown BeanCreationException");
	}
	catch (BeanCreationException ex) {
		// expected
		assertTrue(ex.getMessage().contains("Circular"));
		assertTrue(ex.getMessage().contains("'tb2'"));
		assertTrue(ex.getMessage().contains("'tb1'"));
	}
}

源代码3 项目： spring-analysis-note 文件： DefaultListableBeanFactoryTests.java

@Test
public void testImplicitDependsOnCycle() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
	bd1.setDependsOn("tb2");
	lbf.registerBeanDefinition("tb1", bd1);
	RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
	bd2.setDependsOn("tb3");
	lbf.registerBeanDefinition("tb2", bd2);
	RootBeanDefinition bd3 = new RootBeanDefinition(TestBean.class);
	bd3.setDependsOn("tb1");
	lbf.registerBeanDefinition("tb3", bd3);
	try {
		lbf.preInstantiateSingletons();
		fail("Should have thrown BeanCreationException");
	}
	catch (BeanCreationException ex) {
		// expected
		assertTrue(ex.getMessage().contains("Circular"));
		assertTrue(ex.getMessage().contains("'tb3'"));
		assertTrue(ex.getMessage().contains("'tb1'"));
	}
}

源代码4 项目： java-technology-stack 文件： ApplicationContextEventTests.java

@Test
public void listenersInApplicationContextWithNestedChild() {
	StaticApplicationContext context = new StaticApplicationContext();
	RootBeanDefinition nestedChild = new RootBeanDefinition(StaticApplicationContext.class);
	nestedChild.getPropertyValues().add("parent", context);
	nestedChild.setInitMethodName("refresh");
	context.registerBeanDefinition("nestedChild", nestedChild);
	RootBeanDefinition listener1Def = new RootBeanDefinition(MyOrderedListener1.class);
	listener1Def.setDependsOn("nestedChild");
	context.registerBeanDefinition("listener1", listener1Def);
	context.refresh();

	MyOrderedListener1 listener1 = context.getBean("listener1", MyOrderedListener1.class);
	MyEvent event1 = new MyEvent(context);
	context.publishEvent(event1);
	assertTrue(listener1.seenEvents.contains(event1));

	SimpleApplicationEventMulticaster multicaster = context.getBean(
			AbstractApplicationContext.APPLICATION_EVENT_MULTICASTER_BEAN_NAME,
			SimpleApplicationEventMulticaster.class);
	assertFalse(multicaster.getApplicationListeners().isEmpty());

	context.close();
	assertTrue(multicaster.getApplicationListeners().isEmpty());
}

源代码5 项目： java-technology-stack 文件： DefaultListableBeanFactoryTests.java

@Test
public void testDependsOnCycle() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
	bd1.setDependsOn("tb2");
	lbf.registerBeanDefinition("tb1", bd1);
	RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
	bd2.setDependsOn("tb1");
	lbf.registerBeanDefinition("tb2", bd2);
	try {
		lbf.preInstantiateSingletons();
		fail("Should have thrown BeanCreationException");
	}
	catch (BeanCreationException ex) {
		// expected
		assertTrue(ex.getMessage().contains("Circular"));
		assertTrue(ex.getMessage().contains("'tb2'"));
		assertTrue(ex.getMessage().contains("'tb1'"));
	}
}

源代码6 项目： java-technology-stack 文件： DefaultListableBeanFactoryTests.java

@Test
public void testImplicitDependsOnCycle() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
	bd1.setDependsOn("tb2");
	lbf.registerBeanDefinition("tb1", bd1);
	RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
	bd2.setDependsOn("tb3");
	lbf.registerBeanDefinition("tb2", bd2);
	RootBeanDefinition bd3 = new RootBeanDefinition(TestBean.class);
	bd3.setDependsOn("tb1");
	lbf.registerBeanDefinition("tb3", bd3);
	try {
		lbf.preInstantiateSingletons();
		fail("Should have thrown BeanCreationException");
	}
	catch (BeanCreationException ex) {
		// expected
		assertTrue(ex.getMessage().contains("Circular"));
		assertTrue(ex.getMessage().contains("'tb3'"));
		assertTrue(ex.getMessage().contains("'tb1'"));
	}
}

源代码7 项目： spring4-understanding 文件： ApplicationContextEventTests.java

@Test
public void listenersInApplicationContextWithNestedChild() {
	StaticApplicationContext context = new StaticApplicationContext();
	RootBeanDefinition nestedChild = new RootBeanDefinition(StaticApplicationContext.class);
	nestedChild.getPropertyValues().add("parent", context);
	nestedChild.setInitMethodName("refresh");
	context.registerBeanDefinition("nestedChild", nestedChild);
	RootBeanDefinition listener1Def = new RootBeanDefinition(MyOrderedListener1.class);
	listener1Def.setDependsOn("nestedChild");
	context.registerBeanDefinition("listener1", listener1Def);
	context.refresh();

	MyOrderedListener1 listener1 = context.getBean("listener1", MyOrderedListener1.class);
	MyEvent event1 = new MyEvent(context);
	context.publishEvent(event1);
	assertTrue(listener1.seenEvents.contains(event1));

	SimpleApplicationEventMulticaster multicaster = context.getBean(
			AbstractApplicationContext.APPLICATION_EVENT_MULTICASTER_BEAN_NAME,
			SimpleApplicationEventMulticaster.class);
	assertFalse(multicaster.getApplicationListeners().isEmpty());

	context.close();
	assertTrue(multicaster.getApplicationListeners().isEmpty());
}

源代码8 项目： spring4-understanding 文件： DefaultListableBeanFactoryTests.java

@Test
public void testDependsOnCycle() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
	bd1.setDependsOn("tb2");
	lbf.registerBeanDefinition("tb1", bd1);
	RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
	bd2.setDependsOn("tb1");
	lbf.registerBeanDefinition("tb2", bd2);
	try {
		lbf.preInstantiateSingletons();
		fail("Should have thrown BeanCreationException");
	}
	catch (BeanCreationException ex) {
		// expected
		assertTrue(ex.getMessage().contains("Circular"));
		assertTrue(ex.getMessage().contains("'tb2'"));
		assertTrue(ex.getMessage().contains("'tb1'"));
	}
}

源代码9 项目： spring4-understanding 文件： DefaultListableBeanFactoryTests.java

@Test
public void testImplicitDependsOnCycle() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
	bd1.setDependsOn("tb2");
	lbf.registerBeanDefinition("tb1", bd1);
	RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
	bd2.setDependsOn("tb3");
	lbf.registerBeanDefinition("tb2", bd2);
	RootBeanDefinition bd3 = new RootBeanDefinition(TestBean.class);
	bd3.setDependsOn("tb1");
	lbf.registerBeanDefinition("tb3", bd3);
	try {
		lbf.preInstantiateSingletons();
		fail("Should have thrown BeanCreationException");
	}
	catch (BeanCreationException ex) {
		// expected
		assertTrue(ex.getMessage().contains("Circular"));
		assertTrue(ex.getMessage().contains("'tb3'"));
		assertTrue(ex.getMessage().contains("'tb1'"));
	}
}

源代码10 项目： sofa-tracer 文件： DataSourceBeanFactoryPostProcessor.java

private void createDataSourceProxy(ConfigurableListableBeanFactory beanFactory,
                                   String beanName, BeanDefinition originDataSource,
                                   String jdbcUrl) {
    // re-register origin datasource bean
    BeanDefinitionRegistry beanDefinitionRegistry = (BeanDefinitionRegistry) beanFactory;
    beanDefinitionRegistry.removeBeanDefinition(beanName);
    boolean isPrimary = originDataSource.isPrimary();
    originDataSource.setPrimary(false);
    beanDefinitionRegistry.registerBeanDefinition(transformDatasourceBeanName(beanName),
        originDataSource);
    // register proxied datasource
    RootBeanDefinition proxiedBeanDefinition = new RootBeanDefinition(SmartDataSource.class);
    proxiedBeanDefinition.setRole(BeanDefinition.ROLE_APPLICATION);
    proxiedBeanDefinition.setPrimary(isPrimary);
    proxiedBeanDefinition.setInitMethodName("init");
    proxiedBeanDefinition.setDependsOn(transformDatasourceBeanName(beanName));
    MutablePropertyValues originValues = originDataSource.getPropertyValues();
    MutablePropertyValues values = new MutablePropertyValues();
    String appName = environment.getProperty(TRACER_APPNAME_KEY);
    Assert.isTrue(!StringUtils.isBlank(appName), TRACER_APPNAME_KEY + " must be configured!");
    values.add("appName", appName);
    values.add("delegate", new RuntimeBeanReference(transformDatasourceBeanName(beanName)));
    values.add("dbType",
        DataSourceUtils.resolveDbTypeFromUrl(unwrapPropertyValue(originValues.get(jdbcUrl))));
    values.add("database",
        DataSourceUtils.resolveDatabaseFromUrl(unwrapPropertyValue(originValues.get(jdbcUrl))));
    proxiedBeanDefinition.setPropertyValues(values);
    beanDefinitionRegistry.registerBeanDefinition(beanName, proxiedBeanDefinition);
}