minor work

spring-security-basic-auth/src/main/java/org/baeldung/spring/web/Foo.java

@@ -0,0 +1,11 @@
+package org.baeldung.spring.web;
+
+import java.io.Serializable;
+
+public class Foo implements Serializable {
+
+    public Foo() {
+        super();
+    }
+
+}

spring-security-basic-auth/src/main/java/org/baeldung/spring/web/controller/FooController.java

@@ -0,0 +1,29 @@
+package org.baeldung.spring.web.controller;
+
+import javax.servlet.http.HttpServletResponse;
+
+import org.baeldung.spring.web.Foo;
+import org.springframework.stereotype.Controller;
+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.ResponseBody;
+import org.springframework.web.util.UriComponentsBuilder;
+
+@Controller
+@RequestMapping(value = "/foo")
+public class FooController {
+
+    public FooController() {
+        super();
+    }
+
+    // API
+
+    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
+    @ResponseBody
+    public Foo findOne(@PathVariable("id") final Long id, final UriComponentsBuilder uriBuilder, final HttpServletResponse response) {
+        return new Foo();
+    }
+
+}