下面列出了org.springframework.beans.factory.parsing.CompositeComponentDefinition#getNestedComponents ( ) 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。
@Test
public void testPointcutEvents() {
this.reader.loadBeanDefinitions(POINTCUT_EVENTS_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 1, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
PointcutComponentDefinition pcd = null;
for (ComponentDefinition componentDefinition : nestedComponentDefs) {
if (componentDefinition instanceof PointcutComponentDefinition) {
pcd = (PointcutComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("PointcutComponentDefinition not found", pcd);
assertEquals("Incorrect number of BeanDefinitions", 1, pcd.getBeanDefinitions().length);
}
@Test
public void testPointcutEvents() {
this.reader.loadBeanDefinitions(POINTCUT_EVENTS_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 1, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
PointcutComponentDefinition pcd = null;
for (ComponentDefinition componentDefinition : nestedComponentDefs) {
if (componentDefinition instanceof PointcutComponentDefinition) {
pcd = (PointcutComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("PointcutComponentDefinition not found", pcd);
assertEquals("Incorrect number of BeanDefinitions", 1, pcd.getBeanDefinitions().length);
}
@Test
public void testPointcutEvents() throws Exception {
this.reader.loadBeanDefinitions(POINTCUT_EVENTS_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 1, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
PointcutComponentDefinition pcd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof PointcutComponentDefinition) {
pcd = (PointcutComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("PointcutComponentDefinition not found", pcd);
assertEquals("Incorrect number of BeanDefinitions", 1, pcd.getBeanDefinitions().length);
}
@Test
public void testAdvisorEventsWithPointcutRef() {
this.reader.loadBeanDefinitions(POINTCUT_REF_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 2, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 3, nestedComponentDefs.length);
AdvisorComponentDefinition acd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof AdvisorComponentDefinition) {
acd = (AdvisorComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AdvisorComponentDefinition not found", acd);
assertEquals(1, acd.getBeanDefinitions().length);
assertEquals(2, acd.getBeanReferences().length);
assertTrue("No advice bean found", componentDefinitions[1] instanceof BeanComponentDefinition);
BeanComponentDefinition adviceDef = (BeanComponentDefinition) componentDefinitions[1];
assertEquals("countingAdvice", adviceDef.getBeanName());
}
@Test
public void testAdvisorEventsWithDirectPointcut() {
this.reader.loadBeanDefinitions(DIRECT_POINTCUT_EVENTS_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 2, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
AdvisorComponentDefinition acd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof AdvisorComponentDefinition) {
acd = (AdvisorComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AdvisorComponentDefinition not found", acd);
assertEquals(2, acd.getBeanDefinitions().length);
assertEquals(1, acd.getBeanReferences().length);
assertTrue("No advice bean found", componentDefinitions[1] instanceof BeanComponentDefinition);
BeanComponentDefinition adviceDef = (BeanComponentDefinition) componentDefinitions[1];
assertEquals("countingAdvice", adviceDef.getBeanName());
}
@Test
public void testAdvisorEventsWithPointcutRef() {
this.reader.loadBeanDefinitions(POINTCUT_REF_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 2, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 3, nestedComponentDefs.length);
AdvisorComponentDefinition acd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof AdvisorComponentDefinition) {
acd = (AdvisorComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AdvisorComponentDefinition not found", acd);
assertEquals(1, acd.getBeanDefinitions().length);
assertEquals(2, acd.getBeanReferences().length);
assertTrue("No advice bean found", componentDefinitions[1] instanceof BeanComponentDefinition);
BeanComponentDefinition adviceDef = (BeanComponentDefinition) componentDefinitions[1];
assertEquals("countingAdvice", adviceDef.getBeanName());
}
@Test
public void testAdvisorEventsWithDirectPointcut() {
this.reader.loadBeanDefinitions(DIRECT_POINTCUT_EVENTS_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 2, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
AdvisorComponentDefinition acd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof AdvisorComponentDefinition) {
acd = (AdvisorComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AdvisorComponentDefinition not found", acd);
assertEquals(2, acd.getBeanDefinitions().length);
assertEquals(1, acd.getBeanReferences().length);
assertTrue("No advice bean found", componentDefinitions[1] instanceof BeanComponentDefinition);
BeanComponentDefinition adviceDef = (BeanComponentDefinition) componentDefinitions[1];
assertEquals("countingAdvice", adviceDef.getBeanName());
}
@Test
public void testAdvisorEventsWithPointcutRef() throws Exception {
this.reader.loadBeanDefinitions(POINTCUT_REF_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 2, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 3, nestedComponentDefs.length);
AdvisorComponentDefinition acd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof AdvisorComponentDefinition) {
acd = (AdvisorComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AdvisorComponentDefinition not found", acd);
assertEquals(1, acd.getBeanDefinitions().length);
assertEquals(2, acd.getBeanReferences().length);
assertTrue("No advice bean found", componentDefinitions[1] instanceof BeanComponentDefinition);
BeanComponentDefinition adviceDef = (BeanComponentDefinition) componentDefinitions[1];
assertEquals("countingAdvice", adviceDef.getBeanName());
}
@Test
public void testAdvisorEventsWithDirectPointcut() throws Exception {
this.reader.loadBeanDefinitions(DIRECT_POINTCUT_EVENTS_CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 2, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
AdvisorComponentDefinition acd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof AdvisorComponentDefinition) {
acd = (AdvisorComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AdvisorComponentDefinition not found", acd);
assertEquals(2, acd.getBeanDefinitions().length);
assertEquals(1, acd.getBeanReferences().length);
assertTrue("No advice bean found", componentDefinitions[1] instanceof BeanComponentDefinition);
BeanComponentDefinition adviceDef = (BeanComponentDefinition) componentDefinitions[1];
assertEquals("countingAdvice", adviceDef.getBeanName());
}
@Test
public void testAspectEvent() {
this.reader.loadBeanDefinitions(CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 5, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
AspectComponentDefinition acd = null;
for (ComponentDefinition componentDefinition : nestedComponentDefs) {
if (componentDefinition instanceof AspectComponentDefinition) {
acd = (AspectComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AspectComponentDefinition not found", acd);
BeanDefinition[] beanDefinitions = acd.getBeanDefinitions();
assertEquals(5, beanDefinitions.length);
BeanReference[] beanReferences = acd.getBeanReferences();
assertEquals(6, beanReferences.length);
Set<String> expectedReferences = new HashSet<>();
expectedReferences.add("pc");
expectedReferences.add("countingAdvice");
for (BeanReference beanReference : beanReferences) {
expectedReferences.remove(beanReference.getBeanName());
}
assertEquals("Incorrect references found", 0, expectedReferences.size());
for (int i = 1; i < componentDefinitions.length; i++) {
assertTrue(componentDefinitions[i] instanceof BeanComponentDefinition);
}
ComponentDefinition[] nestedComponentDefs2 = acd.getNestedComponents();
assertEquals("Inner PointcutComponentDefinition not found", 1, nestedComponentDefs2.length);
assertTrue(nestedComponentDefs2[0] instanceof PointcutComponentDefinition);
PointcutComponentDefinition pcd = (PointcutComponentDefinition) nestedComponentDefs2[0];
assertEquals("Incorrect number of BeanDefinitions", 1, pcd.getBeanDefinitions().length);
}
@Test
public void testAspectEvent() {
this.reader.loadBeanDefinitions(CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 5, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
AspectComponentDefinition acd = null;
for (ComponentDefinition componentDefinition : nestedComponentDefs) {
if (componentDefinition instanceof AspectComponentDefinition) {
acd = (AspectComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AspectComponentDefinition not found", acd);
BeanDefinition[] beanDefinitions = acd.getBeanDefinitions();
assertEquals(5, beanDefinitions.length);
BeanReference[] beanReferences = acd.getBeanReferences();
assertEquals(6, beanReferences.length);
Set<String> expectedReferences = new HashSet<>();
expectedReferences.add("pc");
expectedReferences.add("countingAdvice");
for (BeanReference beanReference : beanReferences) {
expectedReferences.remove(beanReference.getBeanName());
}
assertEquals("Incorrect references found", 0, expectedReferences.size());
for (int i = 1; i < componentDefinitions.length; i++) {
assertTrue(componentDefinitions[i] instanceof BeanComponentDefinition);
}
ComponentDefinition[] nestedComponentDefs2 = acd.getNestedComponents();
assertEquals("Inner PointcutComponentDefinition not found", 1, nestedComponentDefs2.length);
assertTrue(nestedComponentDefs2[0] instanceof PointcutComponentDefinition);
PointcutComponentDefinition pcd = (PointcutComponentDefinition) nestedComponentDefs2[0];
assertEquals("Incorrect number of BeanDefinitions", 1, pcd.getBeanDefinitions().length);
}
@Test
public void testAspectEvent() throws Exception {
this.reader.loadBeanDefinitions(CONTEXT);
ComponentDefinition[] componentDefinitions = this.eventListener.getComponentDefinitions();
assertEquals("Incorrect number of events fired", 5, componentDefinitions.length);
assertTrue("No holder with nested components", componentDefinitions[0] instanceof CompositeComponentDefinition);
CompositeComponentDefinition compositeDef = (CompositeComponentDefinition) componentDefinitions[0];
assertEquals("aop:config", compositeDef.getName());
ComponentDefinition[] nestedComponentDefs = compositeDef.getNestedComponents();
assertEquals("Incorrect number of inner components", 2, nestedComponentDefs.length);
AspectComponentDefinition acd = null;
for (int i = 0; i < nestedComponentDefs.length; i++) {
ComponentDefinition componentDefinition = nestedComponentDefs[i];
if (componentDefinition instanceof AspectComponentDefinition) {
acd = (AspectComponentDefinition) componentDefinition;
break;
}
}
assertNotNull("AspectComponentDefinition not found", acd);
BeanDefinition[] beanDefinitions = acd.getBeanDefinitions();
assertEquals(5, beanDefinitions.length);
BeanReference[] beanReferences = acd.getBeanReferences();
assertEquals(6, beanReferences.length);
Set<String> expectedReferences = new HashSet<String>();
expectedReferences.add("pc");
expectedReferences.add("countingAdvice");
for (int i = 0; i < beanReferences.length; i++) {
BeanReference beanReference = beanReferences[i];
expectedReferences.remove(beanReference.getBeanName());
}
assertEquals("Incorrect references found", 0, expectedReferences.size());
for (int i = 1; i < componentDefinitions.length; i++) {
assertTrue(componentDefinitions[i] instanceof BeanComponentDefinition);
}
ComponentDefinition[] nestedComponentDefs2 = acd.getNestedComponents();
assertEquals("Inner PointcutComponentDefinition not found", 1, nestedComponentDefs2.length);
assertTrue(nestedComponentDefs2[0] instanceof PointcutComponentDefinition);
PointcutComponentDefinition pcd = (PointcutComponentDefinition) nestedComponentDefs2[0];
assertEquals("Incorrect number of BeanDefinitions", 1, pcd.getBeanDefinitions().length);
}