下面列出了怎么用org.springframework.beans.factory.BeanClassLoaderAware的API类实例代码及写法，或者点击链接到github查看源代码。
/**
* Invoke {@link BeanClassLoaderAware}, {@link BeanFactoryAware},
* {@link EnvironmentAware}, and {@link ResourceLoaderAware} contracts
* if implemented by the given object.
*/
public static void invokeAwareMethods(Object parserStrategyBean, Environment environment,
ResourceLoader resourceLoader, BeanDefinitionRegistry registry) {
if (parserStrategyBean instanceof Aware) {
if (parserStrategyBean instanceof BeanClassLoaderAware) {
ClassLoader classLoader = (registry instanceof ConfigurableBeanFactory ?
((ConfigurableBeanFactory) registry).getBeanClassLoader() : resourceLoader.getClassLoader());
if (classLoader != null) {
((BeanClassLoaderAware) parserStrategyBean).setBeanClassLoader(classLoader);
}
}
if (parserStrategyBean instanceof BeanFactoryAware && registry instanceof BeanFactory) {
((BeanFactoryAware) parserStrategyBean).setBeanFactory((BeanFactory) registry);
}
if (parserStrategyBean instanceof EnvironmentAware) {
((EnvironmentAware) parserStrategyBean).setEnvironment(environment);
}
if (parserStrategyBean instanceof ResourceLoaderAware) {
((ResourceLoaderAware) parserStrategyBean).setResourceLoader(resourceLoader);
}
}
}
@Test
public void configWithFactoryBeanReturnType() {
ListableBeanFactory factory = initBeanFactory(ConfigWithNonSpecificReturnTypes.class);
assertEquals(List.class, factory.getType("factoryBean"));
assertTrue(factory.isTypeMatch("factoryBean", List.class));
assertEquals(FactoryBean.class, factory.getType("&factoryBean"));
assertTrue(factory.isTypeMatch("&factoryBean", FactoryBean.class));
assertFalse(factory.isTypeMatch("&factoryBean", BeanClassLoaderAware.class));
assertFalse(factory.isTypeMatch("&factoryBean", ListFactoryBean.class));
assertTrue(factory.getBean("factoryBean") instanceof List);
String[] beanNames = factory.getBeanNamesForType(FactoryBean.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(BeanClassLoaderAware.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(ListFactoryBean.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(List.class);
assertEquals("factoryBean", beanNames[0]);
}
private void invokeAwareMethods(final String beanName, final Object bean) {
if (bean instanceof Aware) {
if (bean instanceof BeanNameAware) {
((BeanNameAware) bean).setBeanName(beanName);
}
if (bean instanceof BeanClassLoaderAware) {
ClassLoader bcl = getBeanClassLoader();
if (bcl != null) {
((BeanClassLoaderAware) bean).setBeanClassLoader(bcl);
}
}
if (bean instanceof BeanFactoryAware) {
((BeanFactoryAware) bean).setBeanFactory(AbstractAutowireCapableBeanFactory.this);
}
}
}
/**
* Invoke {@link BeanClassLoaderAware}, {@link BeanFactoryAware},
* {@link EnvironmentAware}, and {@link ResourceLoaderAware} contracts
* if implemented by the given object.
*/
public static void invokeAwareMethods(Object parserStrategyBean, Environment environment,
ResourceLoader resourceLoader, BeanDefinitionRegistry registry) {
if (parserStrategyBean instanceof Aware) {
if (parserStrategyBean instanceof BeanClassLoaderAware) {
ClassLoader classLoader = (registry instanceof ConfigurableBeanFactory ?
((ConfigurableBeanFactory) registry).getBeanClassLoader() : resourceLoader.getClassLoader());
if (classLoader != null) {
((BeanClassLoaderAware) parserStrategyBean).setBeanClassLoader(classLoader);
}
}
if (parserStrategyBean instanceof BeanFactoryAware && registry instanceof BeanFactory) {
((BeanFactoryAware) parserStrategyBean).setBeanFactory((BeanFactory) registry);
}
if (parserStrategyBean instanceof EnvironmentAware) {
((EnvironmentAware) parserStrategyBean).setEnvironment(environment);
}
if (parserStrategyBean instanceof ResourceLoaderAware) {
((ResourceLoaderAware) parserStrategyBean).setResourceLoader(resourceLoader);
}
}
}
@Test
public void configWithFactoryBeanReturnType() {
ListableBeanFactory factory = initBeanFactory(ConfigWithNonSpecificReturnTypes.class);
assertEquals(List.class, factory.getType("factoryBean"));
assertTrue(factory.isTypeMatch("factoryBean", List.class));
assertEquals(FactoryBean.class, factory.getType("&factoryBean"));
assertTrue(factory.isTypeMatch("&factoryBean", FactoryBean.class));
assertFalse(factory.isTypeMatch("&factoryBean", BeanClassLoaderAware.class));
assertFalse(factory.isTypeMatch("&factoryBean", ListFactoryBean.class));
assertTrue(factory.getBean("factoryBean") instanceof List);
String[] beanNames = factory.getBeanNamesForType(FactoryBean.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(BeanClassLoaderAware.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(ListFactoryBean.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(List.class);
assertEquals("factoryBean", beanNames[0]);
}
private void invokeAwareMethods(final String beanName, final Object bean) {
if (bean instanceof Aware) {
if (bean instanceof BeanNameAware) {
((BeanNameAware) bean).setBeanName(beanName);
}
if (bean instanceof BeanClassLoaderAware) {
ClassLoader bcl = getBeanClassLoader();
if (bcl != null) {
((BeanClassLoaderAware) bean).setBeanClassLoader(bcl);
}
}
if (bean instanceof BeanFactoryAware) {
((BeanFactoryAware) bean).setBeanFactory(AbstractAutowireCapableBeanFactory.this);
}
}
}
public static void invokeAwareMethods(Object target, Environment environment, ResourceLoader resourceLoader,
BeanDefinitionRegistry registry) {
if (target instanceof Aware) {
if (target instanceof BeanClassLoaderAware) {
ClassLoader classLoader = (registry instanceof ConfigurableBeanFactory
? ((ConfigurableBeanFactory) registry).getBeanClassLoader() : resourceLoader.getClassLoader());
if (classLoader != null) {
((BeanClassLoaderAware) target).setBeanClassLoader(classLoader);
}
}
if (target instanceof BeanFactoryAware && registry instanceof BeanFactory) {
((BeanFactoryAware) target).setBeanFactory((BeanFactory) registry);
}
if (target instanceof EnvironmentAware) {
((EnvironmentAware) target).setEnvironment(environment);
}
if (target instanceof ResourceLoaderAware) {
((ResourceLoaderAware) target).setResourceLoader(resourceLoader);
}
}
}
/**
* Invoke {@link BeanClassLoaderAware}, {@link BeanFactoryAware},
* {@link EnvironmentAware}, and {@link ResourceLoaderAware} contracts
* if implemented by the given object.
*/
public static void invokeAwareMethods(Object parserStrategyBean, Environment environment,
ResourceLoader resourceLoader, BeanDefinitionRegistry registry) {
if (parserStrategyBean instanceof Aware) {
if (parserStrategyBean instanceof BeanClassLoaderAware) {
ClassLoader classLoader = (registry instanceof ConfigurableBeanFactory ?
((ConfigurableBeanFactory) registry).getBeanClassLoader() : resourceLoader.getClassLoader());
((BeanClassLoaderAware) parserStrategyBean).setBeanClassLoader(classLoader);
}
if (parserStrategyBean instanceof BeanFactoryAware && registry instanceof BeanFactory) {
((BeanFactoryAware) parserStrategyBean).setBeanFactory((BeanFactory) registry);
}
if (parserStrategyBean instanceof EnvironmentAware) {
((EnvironmentAware) parserStrategyBean).setEnvironment(environment);
}
if (parserStrategyBean instanceof ResourceLoaderAware) {
((ResourceLoaderAware) parserStrategyBean).setResourceLoader(resourceLoader);
}
}
}
/**
* Invoke {@link ResourceLoaderAware}, {@link BeanClassLoaderAware} and
* {@link BeanFactoryAware} contracts if implemented by the given {@code bean}.
*/
private void invokeAwareMethods(Object importStrategyBean) {
if (importStrategyBean instanceof Aware) {
if (importStrategyBean instanceof EnvironmentAware) {
((EnvironmentAware) importStrategyBean).setEnvironment(this.environment);
}
if (importStrategyBean instanceof ResourceLoaderAware) {
((ResourceLoaderAware) importStrategyBean).setResourceLoader(this.resourceLoader);
}
if (importStrategyBean instanceof BeanClassLoaderAware) {
ClassLoader classLoader = (this.registry instanceof ConfigurableBeanFactory ?
((ConfigurableBeanFactory) this.registry).getBeanClassLoader() :
this.resourceLoader.getClassLoader());
((BeanClassLoaderAware) importStrategyBean).setBeanClassLoader(classLoader);
}
if (importStrategyBean instanceof BeanFactoryAware && this.registry instanceof BeanFactory) {
((BeanFactoryAware) importStrategyBean).setBeanFactory((BeanFactory) this.registry);
}
}
}
@Test
public void configWithFactoryBeanReturnType() {
ListableBeanFactory factory = initBeanFactory(ConfigWithNonSpecificReturnTypes.class);
assertEquals(List.class, factory.getType("factoryBean"));
assertTrue(factory.isTypeMatch("factoryBean", List.class));
assertEquals(FactoryBean.class, factory.getType("&factoryBean"));
assertTrue(factory.isTypeMatch("&factoryBean", FactoryBean.class));
assertFalse(factory.isTypeMatch("&factoryBean", BeanClassLoaderAware.class));
assertFalse(factory.isTypeMatch("&factoryBean", ListFactoryBean.class));
assertTrue(factory.getBean("factoryBean") instanceof List);
String[] beanNames = factory.getBeanNamesForType(FactoryBean.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(BeanClassLoaderAware.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(ListFactoryBean.class);
assertEquals(1, beanNames.length);
assertEquals("&factoryBean", beanNames[0]);
beanNames = factory.getBeanNamesForType(List.class);
assertEquals("factoryBean", beanNames[0]);
}
/**
* Create a new AbstractAutowireCapableBeanFactory.
*/
public AbstractAutowireCapableBeanFactory() {
super();
ignoreDependencyInterface(BeanNameAware.class);
ignoreDependencyInterface(BeanFactoryAware.class);
ignoreDependencyInterface(BeanClassLoaderAware.class);
}
/**
* Create a new AbstractAutowireCapableBeanFactory.
*/
public AbstractAutowireCapableBeanFactory() {
super();
ignoreDependencyInterface(BeanNameAware.class);
ignoreDependencyInterface(BeanFactoryAware.class);
ignoreDependencyInterface(BeanClassLoaderAware.class);
}
/**
* Create a new AbstractAutowireCapableBeanFactory.
*/
public AbstractAutowireCapableBeanFactory() {
super();
ignoreDependencyInterface(BeanNameAware.class);
ignoreDependencyInterface(BeanFactoryAware.class);
ignoreDependencyInterface(BeanClassLoaderAware.class);
}
private void invokeAwareMethods(final String beanName, final Object bean) {
if (bean instanceof Aware) {
if (bean instanceof BeanNameAware) {
((BeanNameAware) bean).setBeanName(beanName);
}
if (bean instanceof BeanClassLoaderAware) {
((BeanClassLoaderAware) bean).setBeanClassLoader(getBeanClassLoader());
}
if (bean instanceof BeanFactoryAware) {
((BeanFactoryAware) bean).setBeanFactory(AbstractAutowireCapableBeanFactory.this);
}
}
}
/**
* Create a new AbstractAutowireCapableBeanFactory.
*/
public AbstractAutowireCapableBeanFactory() {
super();
ignoreDependencyInterface(BeanNameAware.class);
ignoreDependencyInterface(BeanFactoryAware.class);
ignoreDependencyInterface(BeanClassLoaderAware.class);
}
private void invokeAwareMethods(final String beanName, final Object bean) {
if (bean instanceof Aware) {
if (bean instanceof BeanNameAware) {
((BeanNameAware) bean).setBeanName(beanName);
}
if (bean instanceof BeanClassLoaderAware) {
((BeanClassLoaderAware) bean).setBeanClassLoader(getBeanClassLoader());
}
if (bean instanceof BeanFactoryAware) {
((BeanFactoryAware) bean).setBeanFactory(AbstractAutowireCapableBeanFactory.this);
}
}
}
/**
* Create a new AbstractAutowireCapableBeanFactory.
*/
public AbstractAutowireCapableBeanFactory() {
super();
ignoreDependencyInterface(BeanNameAware.class);
ignoreDependencyInterface(BeanFactoryAware.class);
ignoreDependencyInterface(BeanClassLoaderAware.class);
}
private void invokeAwareMethods(final String beanName, final Object bean) {
if (bean instanceof Aware) {
if (bean instanceof BeanNameAware) {
((BeanNameAware) bean).setBeanName(beanName);
}
if (bean instanceof BeanClassLoaderAware) {
((BeanClassLoaderAware) bean).setBeanClassLoader(getBeanClassLoader());
}
if (bean instanceof BeanFactoryAware) {
((BeanFactoryAware) bean).setBeanFactory(AbstractAutowireCapableBeanFactory.this);
}
}
}