ko-sasaki · June 14, 2025 05:46 · Jun 14, 2025
diff --git a/SpringBootSample.java b/SpringBootSample.java
@@ -0,0 +1,51 @@
+///usr/bin/env jbang "$0" "$@" ; exit $?
+
+package api;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+//DEPS org.springframework.boot:spring-boot-starter-web:3.5.0
+//FILES application.yml
+//REPOS central,jitpack,google
+
+
+@SpringBootApplication
+@RestController
+public class SpringBootSample {
+
+    @Value("${sample.message}")
+    private String message;
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootSample.class, args);
+    }
+
+    /**
+     * 固定メッセージを返却する.
+     */
+    @GetMapping("/hello")
+    public String hello() {
+        return "Hello, World!";
+    }
+
+    /**
+     * URLパスで指定された文字列でメッセージを置換して返却する.
+     */
+    @GetMapping("/hello/{name}")
+    public String hello(@PathVariable String name) {
+        return "Hello, {name}!".replace("{name}", name);
+    }
+
+    /**
+     * application.ymlのメッセージを表示する
+     */
+    @GetMapping("/hello/message")
+    public String message() {
+        return message;
+    }
+}
diff --git a/application.yml b/application.yml
@@ -0,0 +1,6 @@
+
+server:
+  port: 8081
+
+sample:
+  message: Hello, Application Yaml!
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