BeanUtils.java 文件源码

/**
 * Returns a bean descriptor for specified class.
 *
 * @param type  the class to introspect
 * @return a bean descriptor
 */
public static BeanDescriptor getBeanDescriptor(Class type) {
    try {
        return Introspector.getBeanInfo(type).getBeanDescriptor();
    } catch (IntrospectionException exception) {
        throw new Error("unexpected exception", exception);
    }
}