initial jbang example

maxandersen · maxandersen · commit 48be3e092aa7 · 2021-11-22T11:11:13.000+01:00
diff --git a/jbang/hello.java b/jbang/hello.java
@@ -0,0 +1,11 @@
+///usr/bin/env jbang "$0" "$@" ; exit $?
+// //DEPS <dependency1> <dependency2>
+
+import static java.lang.System.*;
+
+public class hello {
+
+    public static void main(String... args) {
+        out.println("Hello World");
+    }
+}
diff --git a/jbang/hellocli.java b/jbang/hellocli.java
@@ -0,0 +1,27 @@
+///usr/bin/env jbang "$0" "$@" ; exit $?
+//DEPS info.picocli:picocli:4.5.0
+
+import picocli.CommandLine;
+import picocli.CommandLine.Command;
+import picocli.CommandLine.Parameters;
+
+import java.util.concurrent.Callable;
+
+@Command(name = "hellocli", mixinStandardHelpOptions = true, version = "hellocli 0.1",
+        description = "hellocli made with jbang")
+class hellocli implements Callable<Integer> {
+
+    @Parameters(index = "0", description = "The greeting to print", defaultValue = "World!")
+    private String greeting;
+
+    public static void main(String... args) {
+        int exitCode = new CommandLine(new hellocli()).execute(args);
+        System.exit(exitCode);
+    }
+
+    @Override
+    public Integer call() throws Exception { // your business logic goes here...
+        System.out.println("Hello " + greeting);
+        return 0;
+    }
+}
diff --git a/jbang/index.html b/jbang/index.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>JBang meets Quarkus</title>
+ 
+  </head>
+  <body>
+
+	<a href="/hello">Go Say Hello!</a>
+<p>
+	Powered by:
+	<a href="https://jbang.dev"><img src="https://www.jbang.dev/assets/images/logo.png"/></a>
+</p>
+  </body>
+</html>
diff --git a/jbang/jbang-catalog.json b/jbang/jbang-catalog.json
@@ -0,0 +1,15 @@
+{
+  "catalogs": {},
+  "aliases": {
+    "hello": {
+      "script-ref": "hello.java"
+    },
+    "hellocli": {
+      "script-ref": "hellocli.java"
+    },
+    "jbangquarkus": {
+      "script-ref": "jbangquarkus.java"
+    }
+  },
+  "templates": {}
+}
diff --git a/jbang/jbangquarkus.java b/jbang/jbangquarkus.java
@@ -0,0 +1,21 @@
+///usr/bin/env jbang "$0" "$@" ; exit $?
+// Update the Quarkus version to what you want here or run jbang with
+// `-Dquarkus.version=<version>` to override it.
+//DEPS io.quarkus:quarkus-bom:${quarkus.version:2.4.0.Final}@pom
+//DEPS io.quarkus:quarkus-resteasy
+//JAVAC_OPTIONS -parameters
+
+//FILES META-INF/resources/index.html=index.html
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+
+@Path("/hello")
+@ApplicationScoped
+public class jbangquarkus {
+    @GET
+    public String sayHello() {
+        return "Hello from Quarkus with jbang.dev";
+    }
+}
