Class<?>
是使用未绑定通配符的泛型类型。它的意思是“Class<Foo>
某些类型的Foo”。 ClassPathXmlApplicationContext构造函数参数clazz需要该类使用(给定路径的基础)加载资源。
/**
* Create a new ClassPathXmlApplicationContext, loading the definitions
* from the given XML file and automatically refreshing the context.
* <p>This is a convenience method to load class path resources relative to a
* given Class. For full flexibility, consider using a GenericApplicationContext
* with an XmlBeanDefinitionReader and a ClassPathResource argument.
* @param path relative (or absolute) path within the class path
* @param clazz the class to load resources with (basis for the given paths)
* @throws BeansException if context creation failed
* @see org.springframework.core.io.ClassPathResource#ClassPathResource(String, Class)
* @see org.springframework.context.support.GenericApplicationContext
* @see org.springframework.beans.factory.xml.XmlBeanDefinitionReader
*/
public ClassPathXmlApplicationContext(String path, Class clazz) throws BeansException {
this(new String[] {path}, clazz);
}
我正在寻找关于这个javadoc的进一步阐述。在ClasspathXmlApplicationContext的上下文中,这意味着什么类型的资源?这里“相对于给定班级”是什么意思?请详细说明,最好有一些例子或参考文件。 谢谢您的回复! – Forumer