Create RESTEasy Jackson codestart

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/base/README.md

@@ -0,0 +1,3 @@
+== RESTEasy JSON serialisation using Jackson
+
+Guide: https://quarkus.io/guides/rest-json

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/codestart.yml

@@ -0,0 +1,12 @@
+name: resteasy-jackson-example
+ref: resteasy-jackson
+type: code
+tags: example
+language:
+  base:
+    dependencies:
+      - io.quarkus:quarkus-resteasy
+      - io.quarkus:quarkus-resteasy-jackson
+    test-dependencies:
+      - io.rest-assured:rest-assured
+

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/java/src/main/java/org/acme/resteasyjackson/Fruit.java

@@ -0,0 +1,14 @@
+package org.acme.resteasyjackson;
+
+public class Fruit {
+    public String name;
+    public String description;
+
+    public Fruit() {
+    }
+
+    public Fruit(String name, String description) {
+        this.name = name;
+        this.description = description;
+    }
+}

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/java/src/main/java/org/acme/resteasyjackson/FruitObjectMapperCustomizer.java

@@ -0,0 +1,16 @@
+package org.acme.resteasyjackson;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.quarkus.jackson.ObjectMapperCustomizer;
+
+import javax.inject.Singleton;
+
+@Singleton
+public class FruitObjectMapperCustomizer implements ObjectMapperCustomizer {
+
+    @Override
+    public void customize(ObjectMapper objectMapper) {
+        objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+    }
+}

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/java/src/main/java/org/acme/resteasyjackson/FruitResource.java

@@ -0,0 +1,38 @@
+package org.acme.resteasyjackson;
+
+import javax.ws.rs.*;
+import javax.ws.rs.core.MediaType;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.Set;
+
+@Path("/resteasy-jackson/fruits")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+public class FruitResource {
+
+    private final Set<Fruit> fruits = Collections.newSetFromMap(Collections.synchronizedMap(new LinkedHashMap<>()));
+
+    public FruitResource() {
+        fruits.add(new Fruit("Apple", "Winter fruit"));
+        fruits.add(new Fruit("Pineapple", "Tropical fruit"));
+        fruits.add(new Fruit("Strawberry", null));
+    }
+
+    @GET
+    public Set<Fruit> list() {
+        return fruits;
+    }
+
+    @POST
+    public Set<Fruit> add(Fruit fruit) {
+        fruits.add(fruit);
+        return fruits;
+    }
+
+    @DELETE
+    public Set<Fruit> delete(Fruit fruit) {
+        fruits.removeIf(existingFruit -> existingFruit.name.contentEquals(fruit.name));
+        return fruits;
+    }
+}

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/java/src/native-test/java/org/acme/resteasyjackson/NativeFruitResourceIT.java

@@ -0,0 +1,9 @@
+package org.acme.resteasyjackson;
+
+import io.quarkus.test.junit.NativeImageTest;
+
+@NativeImageTest
+public class NativeFruitResourceIT extends FruitResourceTest {
+
+    // Execute the same tests but in native mode.
+}

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/java/src/test/java/org/acme/resteasyjackson/FruitResourceTest.java

@@ -0,0 +1,50 @@
+package org.acme.resteasyjackson;
+
+import io.quarkus.test.junit.QuarkusTest;
+import org.junit.jupiter.api.Test;
+
+import javax.ws.rs.core.MediaType;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+
+@QuarkusTest
+public class FruitResourceTest {
+
+    @Test
+    public void testList() {
+        given()
+                .when().get("/resteasy-jackson/fruits")
+                .then()
+                .statusCode(200)
+                .body("$.size()", is(3),
+                        "name", containsInAnyOrder("Apple", "Pineapple", "Strawberry"),
+                        "description", containsInAnyOrder("Winter fruit", "Tropical fruit", null));
+    }
+
+    @Test
+    public void testAdd() {
+        given()
+                .body("{\"name\": \"Pear\", \"description\": \"Winter fruit\"}")
+                .header("Content-Type", MediaType.APPLICATION_JSON)
+                .when()
+                .post("/resteasy-jackson/fruits")
+                .then()
+                .statusCode(200)
+                .body("$.size()", is(4),
+                        "name", containsInAnyOrder("Apple", "Pineapple", "Strawberry", "Pear"),
+                        "description", containsInAnyOrder("Winter fruit", "Tropical fruit", null, "Winter fruit"));
+
+        given()
+                .body("{\"name\": \"Pear\", \"description\": \"Winter fruit\"}")
+                .header("Content-Type", MediaType.APPLICATION_JSON)
+                .when()
+                .delete("/resteasy-jackson/fruits")
+                .then()
+                .statusCode(200)
+                .body("$.size()", is(3),
+                        "name", containsInAnyOrder("Apple", "Pineapple", "Strawberry"),
+                        "description", containsInAnyOrder("Winter fruit", "Tropical fruit", null));
+    }
+}

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/kotlin/src/main/kotlin/org/acme/resteasyjackson/Fruit.kt

@@ -0,0 +1,3 @@
+package org.acme.resteasyjackson
+
+data class Fruit(val name: String, val description: String?)

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/kotlin/src/main/kotlin/org/acme/resteasyjackson/FruitObjectMapperCustomizer.kt

@@ -0,0 +1,13 @@
+package org.acme.resteasyjackson
+
+import com.fasterxml.jackson.annotation.JsonInclude
+import com.fasterxml.jackson.databind.ObjectMapper
+import io.quarkus.jackson.ObjectMapperCustomizer
+import javax.inject.Singleton
+
+@Singleton
+class FruitObjectMapperCustomizer : ObjectMapperCustomizer {
+    override fun customize(objectMapper: ObjectMapper) {
+        objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL)
+    }
+}

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/kotlin/src/main/kotlin/org/acme/resteasyjackson/FruitResource.kt

@@ -0,0 +1,31 @@
+package org.acme.resteasyjackson
+
+import javax.ws.rs.*
+import javax.ws.rs.core.MediaType
+
+@Path("/resteasy-jackson/fruits")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+class FruitResource {
+
+    private val fruits: MutableSet<Fruit> = mutableSetOf(
+            Fruit("Apple", "Winter fruit"),
+            Fruit("Pineapple", "Tropical fruit"),
+            Fruit("Strawberry", null)
+    )
+
+    @GET
+    fun list() = fruits
+
+    @POST
+    fun add(fruit: Fruit): Set<Fruit> {
+        fruits.add(fruit)
+        return fruits
+    }
+
+    @DELETE
+    fun delete(fruit: Fruit): Set<Fruit> {
+        fruits.removeIf { existingFruit: Fruit -> existingFruit.name.contentEquals(fruit.name) }
+        return fruits
+    }
+}

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/kotlin/src/native-test/kotlin/org/acme/resteasyjackson/NativeFruitResourceIT.kt

@@ -0,0 +1,6 @@
+package org.acme.resteasyjackson
+
+import io.quarkus.test.junit.NativeImageTest
+
+@NativeImageTest
+class NativeFruitResourceIT : FruitResourceTest()

devtools/platform-descriptor-json/src/main/resources/codestarts/quarkus/examples/resteasy-jackson-example/kotlin/src/test/kotlin/org/acme/resteasyjackson/FruitResourceTest.kt

@@ -0,0 +1,48 @@
+package org.acme.resteasyjackson
+
+import io.quarkus.test.junit.QuarkusTest
+import io.restassured.RestAssured.given
+import org.hamcrest.CoreMatchers.`is`
+import org.hamcrest.Matchers
+import org.junit.jupiter.api.Test
+import javax.ws.rs.core.MediaType
+
+@QuarkusTest
+class FruitResourceTest {
+
+    @Test
+    fun testList() {
+        given()
+                .`when`()["/resteasy-jackson/fruits"]
+                .then()
+                .statusCode(200)
+                .body("$.size()", `is`(3),
+                        "name", Matchers.containsInAnyOrder("Apple", "Pineapple", "Strawberry"),
+                        "description", Matchers.containsInAnyOrder("Winter fruit", "Tropical fruit", null))
+    }
+
+    @Test
+    fun testAdd() {
+        given()
+                .body("{\"name\": \"Pear\", \"description\": \"Winter fruit\"}")
+                .header("Content-Type", MediaType.APPLICATION_JSON)
+                .`when`()
+                .post("/resteasy-jackson/fruits")
+                .then()
+                .statusCode(200)
+                .body("$.size()", `is`(4),
+                        "name", Matchers.containsInAnyOrder("Apple", "Pineapple", "Strawberry", "Pear"),
+                        "description", Matchers.containsInAnyOrder("Winter fruit", "Tropical fruit", null, "Winter fruit"))
+        given()
+                .body("{\"name\": \"Pear\", \"description\": \"Winter fruit\"}")
+                .header("Content-Type", MediaType.APPLICATION_JSON)
+                .`when`()
+                .delete("/resteasy-jackson/fruits")
+                .then()
+                .statusCode(200)
+                .body("$.size()", `is`(3),
+                        "name", Matchers.containsInAnyOrder("Apple", "Pineapple", "Strawberry"),
+                        "description", Matchers.containsInAnyOrder("Winter fruit", "Tropical fruit", null))
+    }
+
+}

extensions/resteasy-jackson/runtime/src/main/resources/META-INF/quarkus-extension.yaml

@@ -13,3 +13,4 @@ metadata:
   - "web"
   - "serialization"
   status: "stable"
+  codestart: "resteasy-jackson"

independent-projects/tools/codestarts/README.adoc

@@ -8,6 +8,8 @@ This guide explains how to create and configure a Quarkus Codestart for an exten
 Codestarts provide a personalized Quarkus getting started experience and really show the Quarkus breadth.
 A Quarkus extension are able to provide one or more well defined codestarts which will contain the necessary resources and code examples required to get started using that particular extension.
 
+See here to get an understanding what new quickstarts are: https://code.quarkus.io/[https://code.quarkus.io/]
+
 == How it works
 
 There are two kinds of codestarts contributing to the generation of a project, the kind where we want to have only one for a project (called Base) and the rest (called Extra).
@@ -223,3 +225,5 @@ The Foo Example shows...
 - Write the config in `src/main/resources/application.yml`.
 It is going to be merged with the other codestarts config and automatically converted to the selected config type (yaml or properties).
 - you can add languages independently
+- It is much easier to create a new Quarkus project in a separate directory: write code and tests,
+make sure the build passes, then copy needed files to `codestarts/` directory.