JAVA-8286 Split or move spring boot runtime module

spring-boot-modules/spring-boot-runtime-2/src/main/java/com/baeldung/cors/Account.java

@@ -0,0 +1,18 @@
+package com.baeldung.cors;
+
+public class Account {
+    private Long id;
+
+    public Account(Long id) {
+        this.id = id;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+    
+}

spring-boot-modules/spring-boot-runtime-2/src/main/java/com/baeldung/cors/AccountController.java

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+package com.baeldung.cors;
+
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+@CrossOrigin(maxAge = 3600)
+@RestController
+@RequestMapping("/account")
+public class AccountController {
+
+    @CrossOrigin("http://example.com")
+    @RequestMapping(method = RequestMethod.GET, path = "/{id}")
+    public Account retrieve(@PathVariable Long id) {
+        return new Account(id);
+    }
+
+    @RequestMapping(method = RequestMethod.DELETE, path = "/{id}")
+    public void remove(@PathVariable Long id) {
+        // ...
+    }
+}

spring-boot-modules/spring-boot-runtime-2/src/main/java/com/baeldung/cors/config/WebConfig.java

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+package com.baeldung.cors.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@EnableWebMvc
+public class WebConfig implements WebMvcConfigurer {
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**");
+    }
+}

spring-boot-modules/spring-boot-runtime-2/src/main/java/com/baeldung/maxhttpheadersize/MaxHttpHeaderSizeApplication.java

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+package com.baeldung.maxhttpheadersize;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.context.annotation.ComponentScan;
+
+@EnableAutoConfiguration
+@ComponentScan("com.baeldung.maxhttpheadersize")
+public class MaxHttpHeaderSizeApplication {
+
+    public static void main(final String[] args) {
+        SpringApplication.run(MaxHttpHeaderSizeApplication.class, args);
+    }
+
+}

spring-boot-modules/spring-boot-runtime-2/src/main/java/com/baeldung/maxhttpheadersize/config/MaxHTTPHeaderSizeConfig.java

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+package com.baeldung.maxhttpheadersize.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@EnableWebMvc
+@ComponentScan({ "com.baeldung.maxhttpheadersize.*" })
+public class MaxHTTPHeaderSizeConfig implements WebMvcConfigurer {
+
+    public MaxHTTPHeaderSizeConfig() {
+        super();
+    }
+
+}

spring-boot-modules/spring-boot-runtime-2/src/main/java/com/baeldung/maxhttpheadersize/controller/MaxHttpHeaderSizeController.java

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+package com.baeldung.maxhttpheadersize.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping(value = "/request-header-test")
+public class MaxHttpHeaderSizeController {
+
+    @GetMapping
+    public boolean testMaxHTTPHeaderSize(@RequestHeader(value = "token") String token) {
+        return true;
+    }
+
+}