oehme

@Log class Commander {
  def whatIsThis() {
    log.warning("It's a trap!")
  }
}

oehme

class Commander {
  static val log = Logger.getLogger(Commander.name)
  
  def whatIsThis() {
    log.warning("It's a trap!")
  }
}

oehme

@Target(TYPE)
@Active(LogProcessor)
annotation Log {
}

class LogProcessor extends AbstractClassProcessor {
  override doTransform(MutableClassDeclaration cls, extension TransformationContext context) {
    cls.addField("log") [
      static = true
      final = true

oehme

//var grammarURI = "classpath:/org/xtext/builddsl/BuildDSL.xtext"
var grammarURI = "platform:/resource/${projectName}/src/org/xtext/builddsl/BuildDSL.xtext"

oehme

<plugin>
  <groupId>org.codehaus.mojo</groupId>
  <artifactId>exec-maven-plugin</artifactId>
  <version>1.2.1</version>
  <executions>
    <execution>
      <id>mwe2Launcher</id>
      <phase>generate-sources</phase>
      <goals>
        <goal>java</goal>

oehme

plugins {
  id 'org.xtext.xtext' version '0.1.0'
}

dependencies {
  xtextTooling 'org.xtext.builddsl:org.xtext.builddsl:1.0.0-SNAPSHOT'
}

xtext {
  version = '2.6.+'

oehme

<plugin>
  <groupId>org.eclipse.xtext</groupId>
  <artifactId>xtext-maven-plugin</artifactId>
  <version>2.6.0</version>
  <executions>
    <execution>
      <goals>
        <goal>generate</goal>
      </goals>
    </execution>

oehme

<artifactId>org.xtext.builddsl</artifactId>
<packaging>eclipse-plugin</packaging>

<parent>
  <groupId>org.xtext.builddsl</groupId>
  <artifactId>org.xtext.builddsl.parent</artifactId>
  <version>1.0.0-SNAPSHOT</version>
  <relativePath>../org.xtext.builddsl.parent/pom.xml</relativePath>
</parent>

oehme

<plugin>
  <groupId>org.eclipse.tycho</groupId>
  <artifactId>target-platform-configuration</artifactId>
  <version>${tycho-version}</version>
  <configuration>
    <target>
      <artifact>
        <groupId>org.xtext.builddsl</groupId>
        <artifactId>org.xtext.builddsl.target</artifactId>
        <version>1.0.0-SNAPSHOT</version>

oehme

<plugin>
  <groupId>org.eclipse.tycho</groupId>
  <artifactId>tycho-maven-plugin</artifactId>
  <version>${tycho-version}</version>
  <extensions>true</extensions>
</plugin>