英文:
How to register several different filters with differnt url patterns?
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<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;
}
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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