问题

Spring提供了机会来注册具有不同URL模式的多个过滤器，就像这样：

@Bean
public FilterRegistrationBean<Filter> filterOne() {
    FilterRegistrationBean<Filter> regBean = new FilterRegistrationBean<>();
    regBean.setFilter(FilterOne);
    regBean.setUrlPatterns(Collections.singleton("/patternOne"));
    return regBean;
}
@Bean
public FilterRegistrationBean<Filter> filterTwo() {
    FilterRegistrationBean<Filter> regBean = new FilterRegistrationBean<>();
    regBean.setFilter(FilterTwo);
    regBean.setUrlPatterns(Collections.singleton("/patternTwo"));
    return regBean;
}

但看起来代码在重复（如果我想注册很多过滤器的话），这样做可以吗？如果不行，我该如何避免这种重复？

英文:

Spring gives opportunity to register several Filters with different url patterns like this:

@Bean
public FilterRegistrationBean&lt;Filter&gt; filterOne() {
    FilterRegistrationBean&lt;Filter&gt; regBean = new FilterRegistrationBean&lt;&gt;();
    regBean.setFilter(FilterOne);
    regBean.setUrlPatterns(Collections.singleton(&quot;/patternOne&quot;));
    return regBean;
}
@Bean
public FilterRegistrationBean&lt;Filter&gt; filterTwo() {
    FilterRegistrationBean&lt;Filter&gt; regBean = new FilterRegistrationBean&lt;&gt;();
    regBean.setFilter(FilterTwo);
    regBean.setUrlPatterns(Collections.singleton(&quot;/patternTwo&quot;));
    return regBean;
}

But it looks like code repeating(if i want to register a lot of filters), is it ok? If not, how can I avoid this

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如何使用不同的URL模式注册多个不同的过滤器？

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