org.springframework.beans.factory.support.DefaultListableBeanFactory#getBeanNamesIterator ( )源码实例Demo

下面列出了org.springframework.beans.factory.support.DefaultListableBeanFactory#getBeanNamesIterator ( ) 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： DefaultListableBeanFactoryTests.java

@Test
public void testRegisterExistingSingletonWithReference() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	Properties p = new Properties();
	p.setProperty("test.(class)", TestBean.class.getName());
	p.setProperty("test.name", "Tony");
	p.setProperty("test.age", "48");
	p.setProperty("test.spouse(ref)", "singletonObject");
	(new PropertiesBeanDefinitionReader(lbf)).registerBeanDefinitions(p);
	Object singletonObject = new TestBean();
	lbf.registerSingleton("singletonObject", singletonObject);

	assertTrue(lbf.isSingleton("singletonObject"));
	assertEquals(TestBean.class, lbf.getType("singletonObject"));
	TestBean test = (TestBean) lbf.getBean("test");
	assertEquals(singletonObject, lbf.getBean("singletonObject"));
	assertEquals(singletonObject, test.getSpouse());

	Map<?, ?> beansOfType = lbf.getBeansOfType(TestBean.class, false, true);
	assertEquals(2, beansOfType.size());
	assertTrue(beansOfType.containsValue(test));
	assertTrue(beansOfType.containsValue(singletonObject));

	beansOfType = lbf.getBeansOfType(null, false, true);
	assertEquals(2, beansOfType.size());

	Iterator<String> beanNames = lbf.getBeanNamesIterator();
	assertEquals("test", beanNames.next());
	assertEquals("singletonObject", beanNames.next());
	assertFalse(beanNames.hasNext());

	assertTrue(lbf.containsSingleton("test"));
	assertTrue(lbf.containsSingleton("singletonObject"));
	assertTrue(lbf.containsBeanDefinition("test"));
	assertFalse(lbf.containsBeanDefinition("singletonObject"));
}

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

@Test
public void testRegisterExistingSingletonWithNameOverriding() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	Properties p = new Properties();
	p.setProperty("test.(class)", TestBean.class.getName());
	p.setProperty("test.name", "Tony");
	p.setProperty("test.age", "48");
	p.setProperty("test.spouse(ref)", "singletonObject");
	(new PropertiesBeanDefinitionReader(lbf)).registerBeanDefinitions(p);
	lbf.registerBeanDefinition("singletonObject", new RootBeanDefinition(PropertiesFactoryBean.class));
	Object singletonObject = new TestBean();
	lbf.registerSingleton("singletonObject", singletonObject);
	lbf.preInstantiateSingletons();

	assertTrue(lbf.isSingleton("singletonObject"));
	assertEquals(TestBean.class, lbf.getType("singletonObject"));
	TestBean test = (TestBean) lbf.getBean("test");
	assertEquals(singletonObject, lbf.getBean("singletonObject"));
	assertEquals(singletonObject, test.getSpouse());

	Map<?, ?>  beansOfType = lbf.getBeansOfType(TestBean.class, false, true);
	assertEquals(2, beansOfType.size());
	assertTrue(beansOfType.containsValue(test));
	assertTrue(beansOfType.containsValue(singletonObject));

	beansOfType = lbf.getBeansOfType(null, false, true);

	Iterator<String> beanNames = lbf.getBeanNamesIterator();
	assertEquals("test", beanNames.next());
	assertEquals("singletonObject", beanNames.next());
	assertFalse(beanNames.hasNext());
	assertEquals(2, beansOfType.size());

	assertTrue(lbf.containsSingleton("test"));
	assertTrue(lbf.containsSingleton("singletonObject"));
	assertTrue(lbf.containsBeanDefinition("test"));
	assertTrue(lbf.containsBeanDefinition("singletonObject"));
}

源代码3 项目： java-technology-stack 文件： DefaultListableBeanFactoryTests.java

@Test
public void testRegisterExistingSingletonWithReference() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	Properties p = new Properties();
	p.setProperty("test.(class)", TestBean.class.getName());
	p.setProperty("test.name", "Tony");
	p.setProperty("test.age", "48");
	p.setProperty("test.spouse(ref)", "singletonObject");
	(new PropertiesBeanDefinitionReader(lbf)).registerBeanDefinitions(p);
	Object singletonObject = new TestBean();
	lbf.registerSingleton("singletonObject", singletonObject);

	assertTrue(lbf.isSingleton("singletonObject"));
	assertEquals(TestBean.class, lbf.getType("singletonObject"));
	TestBean test = (TestBean) lbf.getBean("test");
	assertEquals(singletonObject, lbf.getBean("singletonObject"));
	assertEquals(singletonObject, test.getSpouse());

	Map<?, ?> beansOfType = lbf.getBeansOfType(TestBean.class, false, true);
	assertEquals(2, beansOfType.size());
	assertTrue(beansOfType.containsValue(test));
	assertTrue(beansOfType.containsValue(singletonObject));

	beansOfType = lbf.getBeansOfType(null, false, true);
	assertEquals(2, beansOfType.size());

	Iterator<String> beanNames = lbf.getBeanNamesIterator();
	assertEquals("test", beanNames.next());
	assertEquals("singletonObject", beanNames.next());
	assertFalse(beanNames.hasNext());

	assertTrue(lbf.containsSingleton("test"));
	assertTrue(lbf.containsSingleton("singletonObject"));
	assertTrue(lbf.containsBeanDefinition("test"));
	assertFalse(lbf.containsBeanDefinition("singletonObject"));
}

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

@Test
public void testRegisterExistingSingletonWithNameOverriding() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	Properties p = new Properties();
	p.setProperty("test.(class)", TestBean.class.getName());
	p.setProperty("test.name", "Tony");
	p.setProperty("test.age", "48");
	p.setProperty("test.spouse(ref)", "singletonObject");
	(new PropertiesBeanDefinitionReader(lbf)).registerBeanDefinitions(p);
	lbf.registerBeanDefinition("singletonObject", new RootBeanDefinition(PropertiesFactoryBean.class));
	Object singletonObject = new TestBean();
	lbf.registerSingleton("singletonObject", singletonObject);
	lbf.preInstantiateSingletons();

	assertTrue(lbf.isSingleton("singletonObject"));
	assertEquals(TestBean.class, lbf.getType("singletonObject"));
	TestBean test = (TestBean) lbf.getBean("test");
	assertEquals(singletonObject, lbf.getBean("singletonObject"));
	assertEquals(singletonObject, test.getSpouse());

	Map<?, ?>  beansOfType = lbf.getBeansOfType(TestBean.class, false, true);
	assertEquals(2, beansOfType.size());
	assertTrue(beansOfType.containsValue(test));
	assertTrue(beansOfType.containsValue(singletonObject));

	beansOfType = lbf.getBeansOfType(null, false, true);

	Iterator<String> beanNames = lbf.getBeanNamesIterator();
	assertEquals("test", beanNames.next());
	assertEquals("singletonObject", beanNames.next());
	assertFalse(beanNames.hasNext());
	assertEquals(2, beansOfType.size());

	assertTrue(lbf.containsSingleton("test"));
	assertTrue(lbf.containsSingleton("singletonObject"));
	assertTrue(lbf.containsBeanDefinition("test"));
	assertTrue(lbf.containsBeanDefinition("singletonObject"));
}

源代码5 项目： spring4-understanding 文件： DefaultListableBeanFactoryTests.java

@Test
public void testRegisterExistingSingletonWithReference() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	Properties p = new Properties();
	p.setProperty("test.(class)", TestBean.class.getName());
	p.setProperty("test.name", "Tony");
	p.setProperty("test.age", "48");
	p.setProperty("test.spouse(ref)", "singletonObject");
	(new PropertiesBeanDefinitionReader(lbf)).registerBeanDefinitions(p);
	Object singletonObject = new TestBean();
	lbf.registerSingleton("singletonObject", singletonObject);

	assertTrue(lbf.isSingleton("singletonObject"));
	assertEquals(TestBean.class, lbf.getType("singletonObject"));
	TestBean test = (TestBean) lbf.getBean("test");
	assertEquals(singletonObject, lbf.getBean("singletonObject"));
	assertEquals(singletonObject, test.getSpouse());

	Map<?, ?> beansOfType = lbf.getBeansOfType(TestBean.class, false, true);
	assertEquals(2, beansOfType.size());
	assertTrue(beansOfType.containsValue(test));
	assertTrue(beansOfType.containsValue(singletonObject));

	beansOfType = lbf.getBeansOfType(null, false, true);
	assertEquals(2, beansOfType.size());

	Iterator<String> beanNames = lbf.getBeanNamesIterator();
	assertEquals("test", beanNames.next());
	assertEquals("singletonObject", beanNames.next());
	assertFalse(beanNames.hasNext());

	assertTrue(lbf.containsSingleton("test"));
	assertTrue(lbf.containsSingleton("singletonObject"));
	assertTrue(lbf.containsBeanDefinition("test"));
	assertFalse(lbf.containsBeanDefinition("singletonObject"));
}

源代码6 项目： spring4-understanding 文件： DefaultListableBeanFactoryTests.java

@Test
public void testRegisterExistingSingletonWithNameOverriding() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	Properties p = new Properties();
	p.setProperty("test.(class)", TestBean.class.getName());
	p.setProperty("test.name", "Tony");
	p.setProperty("test.age", "48");
	p.setProperty("test.spouse(ref)", "singletonObject");
	(new PropertiesBeanDefinitionReader(lbf)).registerBeanDefinitions(p);
	lbf.registerBeanDefinition("singletonObject", new RootBeanDefinition(PropertiesFactoryBean.class));
	Object singletonObject = new TestBean();
	lbf.registerSingleton("singletonObject", singletonObject);
	lbf.preInstantiateSingletons();

	assertTrue(lbf.isSingleton("singletonObject"));
	assertEquals(TestBean.class, lbf.getType("singletonObject"));
	TestBean test = (TestBean) lbf.getBean("test");
	assertEquals(singletonObject, lbf.getBean("singletonObject"));
	assertEquals(singletonObject, test.getSpouse());

	Map<?, ?>  beansOfType = lbf.getBeansOfType(TestBean.class, false, true);
	assertEquals(2, beansOfType.size());
	assertTrue(beansOfType.containsValue(test));
	assertTrue(beansOfType.containsValue(singletonObject));

	beansOfType = lbf.getBeansOfType(null, false, true);

	Iterator<String> beanNames = lbf.getBeanNamesIterator();
	assertEquals("test", beanNames.next());
	assertEquals("singletonObject", beanNames.next());
	assertFalse(beanNames.hasNext());
	assertEquals(2, beansOfType.size());

	assertTrue(lbf.containsSingleton("test"));
	assertTrue(lbf.containsSingleton("singletonObject"));
	assertTrue(lbf.containsBeanDefinition("test"));
	assertTrue(lbf.containsBeanDefinition("singletonObject"));
}

方法所在类

org.springframework.beans.factory.support.DefaultListableBeanFactory