缓存 HandlerMappingIntrospector spring-projects/spring-framework#31588

Author: tangllty

tang-framework/src/main/java/com/tang/framework/config/CacheHandlerMappingIntrospectorConfig.java

@@ -0,0 +1,31 @@
+package com.tang.framework.config;
+
+import java.util.EnumSet;
+
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.Ordered;
+import org.springframework.web.servlet.handler.HandlerMappingIntrospector;
+
+import jakarta.servlet.DispatcherType;
+import jakarta.servlet.Filter;
+
+/**
+ * 缓存 HandlerMappingIntrospector
+ *
+ * @author Tang
+ */
+@Configuration
+public class CacheHandlerMappingIntrospectorConfig {
+
+    @Bean
+    static FilterRegistrationBean<Filter> handlerMappingIntrospectorCacheFilter(HandlerMappingIntrospector handlerMappingIntrospector) {
+        var cacheFilter = handlerMappingIntrospector.createCacheFilter();
+        var registrationBean = new FilterRegistrationBean<>(cacheFilter);
+        registrationBean.setOrder(Ordered.HIGHEST_PRECEDENCE);
+        registrationBean.setDispatcherTypes(EnumSet.allOf(DispatcherType.class));
+        return registrationBean;
+    }
+
+}