struberg closed pull request #4: add Kotlin based REST sample
URL: https://github.com/apache/openwebbeans-meecrowave-examples/pull/4
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diff --git a/pom.xml b/pom.xml
index b4ad96b..e727200 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,6 +37,7 @@
<modules>
<module>rest-trivial</module>
+ <module>rest-trivial-kotlin</module>
<module>rest</module>
<module>servlet-trivial</module>
<module>mw_bundle_config</module>
diff --git a/rest-trivial-kotlin/README.adoc b/rest-trivial-kotlin/README.adoc
new file mode 100644
index 0000000..7cd08ea
--- /dev/null
+++ b/rest-trivial-kotlin/README.adoc
@@ -0,0 +1,11 @@
+= Apache Meecrowave
+
+== Trivial REST Example (rewritten in Kotlin)
+
+This example shows probably the smallest JavaEE REST Service.
+It is the REST version of the famous 'Hello World' program.
+It contains just a
link:src/main/kotlin/com/superbiz/jaxrs/HelloEndpoint.kt[Hello Resource].
+The important part of this class are the `@Path("helloKotlin")` and the `@GET'
annotated method.
+
+Note that the Resource is a CDI bean annotated with `@ApplicationScoped`.
+Thus only one instance exists.
diff --git a/rest-trivial-kotlin/pom.xml b/rest-trivial-kotlin/pom.xml
new file mode 100644
index 0000000..f32ab1f
--- /dev/null
+++ b/rest-trivial-kotlin/pom.xml
@@ -0,0 +1,154 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+ xmlns="http://maven.apache.org/POM/4.0.0";
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.meecrowave</groupId>
+ <artifactId>meecrowave-examples</artifactId>
+ <version>1.2.5-SNAPSHOT</version>
+ </parent>
+
+
+ <artifactId>samples-rest-trivial-kotlin</artifactId>
+ <name>REST (trivial) - Kotlin</name>
+
+ <properties>
+ <kotlin.version>1.2.71</kotlin.version>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-stdlib-jdk8</artifactId>
+ <version>${kotlin.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-test-junit</artifactId>
+ <version>${kotlin.version}</version>
+ <scope>test</scope>
+ </dependency>
+
+
+ <!-- this package contains the javax APIs for CDI, JAX-RS, JSONP,
JSONB and Servlet4 -->
+ <dependency>
+ <groupId>org.apache.meecrowave</groupId>
+ <artifactId>meecrowave-specs-api</artifactId>
+ <version>${meecrowave.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.meecrowave</groupId>
+ <artifactId>meecrowave-core</artifactId>
+ <version>${meecrowave.version}</version>
+ </dependency>
+
+ <!-- our test dependencies -->
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>${junit4.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.meecrowave</groupId>
+ <artifactId>meecrowave-junit</artifactId>
+ <version>${meecrowave.version}</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <!--
+ For starting meecrowave via Maven. Just run
+ $> mvn clean install meecrowave:run
+ -->
+ <groupId>org.apache.meecrowave</groupId>
+ <artifactId>meecrowave-maven-plugin</artifactId>
+ <version>${meecrowave.version}</version>
+ </plugin>
+
+ <plugin>
+ <artifactId>kotlin-maven-plugin</artifactId>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <version>${kotlin.version}</version>
+ <configuration>
+ <compilerPlugins>
+ <plugin>all-open</plugin>
+ </compilerPlugins>
+ <pluginOptions>
+
<option>all-open:annotation=javax.enterprise.context.ApplicationScoped</option>
+ </pluginOptions>
+ </configuration>
+ <executions>
+ <execution>
+ <id>compile</id>
+ <goals>
+ <goal>compile</goal>
+ </goals>
+ <configuration>
+ <sourceDirs>
+
<sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
+
<sourceDir>${project.basedir}/src/main/java</sourceDir>
+ </sourceDirs>
+ </configuration>
+ </execution>
+ <execution>
+ <id>test-compile</id>
+ <goals>
+ <goal>test-compile</goal>
+ </goals>
+ <configuration>
+ <sourceDirs>
+
<sourceDir>${project.basedir}/src/test/kotlin</sourceDir>
+
<sourceDir>${project.basedir}/src/test/java</sourceDir>
+ </sourceDirs>
+ </configuration>
+ </execution>
+ </executions>
+ <dependencies>
+ <dependency>
+ <groupId>org.jetbrains.kotlin</groupId>
+ <artifactId>kotlin-maven-allopen</artifactId>
+ <version>${kotlin.version}</version>
+ </dependency>
+ </dependencies>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <executions>
+ <!-- Replacing default-compile as it is treated specially
by maven -->
+ <execution>
+ <id>default-compile</id>
+ <phase>none</phase>
+ </execution>
+ <!-- Replacing default-testCompile as it is treated
specially by maven -->
+ <execution>
+ <id>default-testCompile</id>
+ <phase>none</phase>
+ </execution>
+ <execution>
+ <id>java-compile</id>
+ <phase>compile</phase>
+ <goals>
+ <goal>compile</goal>
+ </goals>
+ </execution>
+ <execution>
+ <id>java-test-compile</id>
+ <phase>test-compile</phase>
+ <goals>
+ <goal>testCompile</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git
a/rest-trivial-kotlin/src/main/kotlin/com/superbiz/jaxrs/HelloFromKotlinEndpoint.kt
b/rest-trivial-kotlin/src/main/kotlin/com/superbiz/jaxrs/HelloFromKotlinEndpoint.kt
new file mode 100644
index 0000000..06dd85d
--- /dev/null
+++
b/rest-trivial-kotlin/src/main/kotlin/com/superbiz/jaxrs/HelloFromKotlinEndpoint.kt
@@ -0,0 +1,18 @@
+package com.superbiz.jaxrs
+
+import javax.enterprise.context.ApplicationScoped
+import javax.ws.rs.GET
+import javax.ws.rs.Path
+import javax.ws.rs.Produces
+import javax.ws.rs.core.MediaType
+
+@Path("helloKotlin")
+@ApplicationScoped
+class HelloFromKotlinEndpoint {
+
+ @GET
+ @Produces(MediaType.APPLICATION_JSON)
+ fun sayHi(): String {
+ return "Hello World from Kotlin"
+ }
+}
diff --git
a/rest-trivial-kotlin/src/test/kotlin/com/superbiz/jaxrs/HelloFromKotlinEndpointTest.kt
b/rest-trivial-kotlin/src/test/kotlin/com/superbiz/jaxrs/HelloFromKotlinEndpointTest.kt
new file mode 100644
index 0000000..43eb970
--- /dev/null
+++
b/rest-trivial-kotlin/src/test/kotlin/com/superbiz/jaxrs/HelloFromKotlinEndpointTest.kt
@@ -0,0 +1,30 @@
+package com.superbiz.jaxrs
+
+import org.apache.meecrowave.Meecrowave
+import org.apache.meecrowave.junit.MonoMeecrowave
+import org.apache.meecrowave.testing.ConfigurationInject
+import org.junit.runner.RunWith
+import javax.ws.rs.client.ClientBuilder
+import javax.ws.rs.core.MediaType.APPLICATION_JSON_TYPE
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+@RunWith(MonoMeecrowave.Runner::class)
+class HelloFromKotlinEndpointTest {
+
+ @ConfigurationInject
+ private lateinit var configuration: Meecrowave.Builder
+
+ @Test
+ fun `client answeres on path "hello"`() {
+ val client = ClientBuilder.newClient()
+ try {
+ assertEquals("Hello World from Kotlin",
client.target("http://localhost:"; + configuration.httpPort)
+ .path("/helloKotlin")
+ .request(APPLICATION_JSON_TYPE)
+ .get(String::class.java))
+ } finally {
+ client.close()
+ }
+ }
+}
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