Opalo

@ToString(callSuper = true)
abstract class DomainException extends ResponseStatusException {

  DomainException(HttpStatus status, String reason) {
    super(status, reason);
  }
}

Opalo

@Slf4j
@Component
class DomainExceptionWrapper extends DefaultErrorAttributes {

  private final ReqTracer tracer;

  DomainExceptionWrapper(ReqTracer tracer) {
    super(false);
    this.tracer = tracer;
  }

Opalo

import io.vavr.collection.List;
import io.vavr.control.Try;

class Lol {
  public static void main(String[] args) {
    final List<Node> myNodeList = Try.of(NodeUtils::new)
      .onFailure(System.out::println)
      .mapTry(NodeUtils::retrieveNodes)
      .getOrElse(List.empty());

Opalo

task unit(type: Test)
task functional(type: Test)

task check                        // lifecycle task
task report

check.dependsOn unit, functional

functional.mustRunAfter unit      //shouldRunAfter

Opalo

task unit(type: Test)

task functional(type: Test)

task check                  // lifecycle task

task report

Opalo

task itMustRun {
  doFirst {
    println "It's running from start..."
  }
  doLast {
    println "...to an end."
  }
}

Opalo

task itMustRun

Opalo

println 'a'       

task t1 {
  doFirst {
    println 'b'   
  }
}

println 'c'       

Opalo

processResources {

    def profile = project.properties['profile']

    def replace_tokens = profile ? filter_tokens[profile] : filter_tokens['default']

    exclude '**/log4j-test.xml'

    from('src/main/resources') {
        exclude '**/*.ttf'

Opalo

tasks.withType(CreateStartScripts) {
  def tplName = 'unixStartScriptTemplate.txt'
  assert new File(tplName).exists()
  template = resources.text.fromFile(tplName)
}