下面列出了怎么用org.springframework.web.servlet.mvc.method.annotation.ServletWebArgumentResolverAdapter的API类实例代码及写法,或者点击链接到github查看源代码。
private ManagedList<Object> wrapLegacyResolvers(List<Object> list, ParserContext context) {
ManagedList<Object> result = new ManagedList<>();
for (Object object : list) {
if (object instanceof BeanDefinitionHolder) {
BeanDefinitionHolder beanDef = (BeanDefinitionHolder) object;
String className = beanDef.getBeanDefinition().getBeanClassName();
Assert.notNull(className, "No resolver class");
Class<?> clazz = ClassUtils.resolveClassName(className, context.getReaderContext().getBeanClassLoader());
if (WebArgumentResolver.class.isAssignableFrom(clazz)) {
RootBeanDefinition adapter = new RootBeanDefinition(ServletWebArgumentResolverAdapter.class);
adapter.getConstructorArgumentValues().addIndexedArgumentValue(0, beanDef);
result.add(new BeanDefinitionHolder(adapter, beanDef.getBeanName() + "Adapter"));
continue;
}
}
result.add(object);
}
return result;
}
private ManagedList<Object> wrapLegacyResolvers(List<Object> list, ParserContext context) {
ManagedList<Object> result = new ManagedList<>();
for (Object object : list) {
if (object instanceof BeanDefinitionHolder) {
BeanDefinitionHolder beanDef = (BeanDefinitionHolder) object;
String className = beanDef.getBeanDefinition().getBeanClassName();
Assert.notNull(className, "No resolver class");
Class<?> clazz = ClassUtils.resolveClassName(className, context.getReaderContext().getBeanClassLoader());
if (WebArgumentResolver.class.isAssignableFrom(clazz)) {
RootBeanDefinition adapter = new RootBeanDefinition(ServletWebArgumentResolverAdapter.class);
adapter.getConstructorArgumentValues().addIndexedArgumentValue(0, beanDef);
result.add(new BeanDefinitionHolder(adapter, beanDef.getBeanName() + "Adapter"));
continue;
}
}
result.add(object);
}
return result;
}
private ManagedList<Object> wrapLegacyResolvers(List<Object> list, ParserContext context) {
ManagedList<Object> result = new ManagedList<Object>();
for (Object object : list) {
if (object instanceof BeanDefinitionHolder) {
BeanDefinitionHolder beanDef = (BeanDefinitionHolder) object;
String className = beanDef.getBeanDefinition().getBeanClassName();
Class<?> clazz = ClassUtils.resolveClassName(className, context.getReaderContext().getBeanClassLoader());
if (WebArgumentResolver.class.isAssignableFrom(clazz)) {
RootBeanDefinition adapter = new RootBeanDefinition(ServletWebArgumentResolverAdapter.class);
adapter.getConstructorArgumentValues().addIndexedArgumentValue(0, beanDef);
result.add(new BeanDefinitionHolder(adapter, beanDef.getBeanName() + "Adapter"));
continue;
}
}
result.add(object);
}
return result;
}
private ManagedList<Object> wrapLegacyResolvers(List<Object> list, ParserContext context) {
ManagedList<Object> result = new ManagedList<Object>();
for (Object object : list) {
if (object instanceof BeanDefinitionHolder) {
BeanDefinitionHolder beanDef = (BeanDefinitionHolder) object;
String className = beanDef.getBeanDefinition().getBeanClassName();
Class<?> clazz = ClassUtils.resolveClassName(className, context.getReaderContext().getBeanClassLoader());
if (WebArgumentResolver.class.isAssignableFrom(clazz)) {
RootBeanDefinition adapter = new RootBeanDefinition(ServletWebArgumentResolverAdapter.class);
adapter.getConstructorArgumentValues().addIndexedArgumentValue(0, beanDef);
result.add(new BeanDefinitionHolder(adapter, beanDef.getBeanName() + "Adapter"));
continue;
}
}
result.add(object);
}
return result;
}
@SuppressWarnings("unchecked")
@Test
public void testArgumentResolvers() {
loadBeanDefinitions("mvc-config-argument-resolvers.xml");
RequestMappingHandlerAdapter adapter = appContext.getBean(RequestMappingHandlerAdapter.class);
assertNotNull(adapter);
Object value = new DirectFieldAccessor(adapter).getPropertyValue("customArgumentResolvers");
assertNotNull(value);
assertTrue(value instanceof List);
List<HandlerMethodArgumentResolver> resolvers = (List<HandlerMethodArgumentResolver>) value;
assertEquals(3, resolvers.size());
assertTrue(resolvers.get(0) instanceof ServletWebArgumentResolverAdapter);
assertTrue(resolvers.get(1) instanceof TestHandlerMethodArgumentResolver);
assertTrue(resolvers.get(2) instanceof TestHandlerMethodArgumentResolver);
assertNotSame(resolvers.get(1), resolvers.get(2));
}
@Override
public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) {
argumentResolvers.add(new WebAttributeArgumentResolver());
argumentResolvers.add(new ListParameterArgumentResolver());
if(this.argumentResolverList!=null){
argumentResolverList.forEach(arg->{
if(arg.getClass().getAnnotation(BootMvcArgumentResolver.class)!=null){
argumentResolvers.add(arg);
}
});
}
if(this.webArgumentResolverList!=null){
webArgumentResolverList.forEach(arg->{
if(arg.getClass().getAnnotation(BootMvcArgumentResolver.class)!=null){
argumentResolvers.add(new ServletWebArgumentResolverAdapter(arg));
}
});
}
}
private void testArgumentResolvers(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("customArgumentResolvers");
assertNotNull(value);
assertTrue(value instanceof List);
@SuppressWarnings("unchecked")
List<HandlerMethodArgumentResolver> resolvers = (List<HandlerMethodArgumentResolver>) value;
assertEquals(3, resolvers.size());
assertTrue(resolvers.get(0) instanceof ServletWebArgumentResolverAdapter);
assertTrue(resolvers.get(1) instanceof TestHandlerMethodArgumentResolver);
assertTrue(resolvers.get(2) instanceof TestHandlerMethodArgumentResolver);
assertNotSame(resolvers.get(1), resolvers.get(2));
}
private void testArgumentResolvers(Object bean) {
assertNotNull(bean);
Object value = new DirectFieldAccessor(bean).getPropertyValue("customArgumentResolvers");
assertNotNull(value);
assertTrue(value instanceof List);
@SuppressWarnings("unchecked")
List<HandlerMethodArgumentResolver> resolvers = (List<HandlerMethodArgumentResolver>) value;
assertEquals(3, resolvers.size());
assertTrue(resolvers.get(0) instanceof ServletWebArgumentResolverAdapter);
assertTrue(resolvers.get(1) instanceof TestHandlerMethodArgumentResolver);
assertTrue(resolvers.get(2) instanceof TestHandlerMethodArgumentResolver);
assertNotSame(resolvers.get(1), resolvers.get(2));
}