如何在Spring dispatch servlet中配置<context:component-scan />？

Question

我想在oauth2类org.springframework.security.oauth2.provider.endpoint中调用一个控制器方法

@RequestMapping(value = "/oauth/authorize", method = RequestMethod.POST)
public void approveOrDeny(@RequestParam("user_oauth_approval")
                          boolean approved,
                          HttpServletRequest request,
                          HttpServletResponse response) throws IOException,
                                                               ServletException {
....
}

从我的申请表里。为了调用上面的类，我尝试使用这个。结果是“无法访问”。

<context:component-scan base-package="org.stjude.ri.bwfp">
    <context:include-filter type="regex" expression="org.springframework.security.oauth2.*"/>
    <context:exclude-filter expression=".*_Roo_.*"
        type="regex" />
    <context:exclude-filter expression="org.springframework.stereotype.Controller"
        type="annotation" />
</context:component-scan>

如何在org.springframework.security.oauth2.provider.*中调用控制器类方法

Answer 1

由于dispatcher-servlet bean通常应该仅为@Controller，因此不应排除它们。我们在我们的dispatcher-servlet.xml和OAuth中使用了这个，它工作得很好：

<context:component-scan base-package="foo.bar.controllers" use-default-filters="false">
    <context:include-filter expression="org.springframework.stereotype.Controller" type="annotation"/>
</context:component-scan>