soudmaijer

package nl.sourcelabs.kafka.producer

import org.slf4j.LoggerFactory
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.CommandLineRunner
import org.springframework.boot.SpringApplication
import org.springframework.boot.autoconfigure.SpringBootApplication
import org.springframework.kafka.core.KafkaTemplate

@SpringBootApplication

soudmaijer

import brave.Tracer
import org.aspectj.lang.ProceedingJoinPoint
import org.aspectj.lang.annotation.Around
import org.aspectj.lang.annotation.Aspect
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.stereotype.Component

@Aspect
@Component
class TracingAspect {

soudmaijer

public class Person {
    private final String name;
    private final int age;

    public Person(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {

soudmaijer

public class CallFoo {
  public static void main(String[] args) {
    Utils.foo();
  }
}

soudmaijer

public class Calculator {

  public int sum(int a, int b, int c) {
    return a + b + c;
  }

  public static void main(String[] args) {
    Calculator f = new Calculator();
    System.out.println(f.sum(0, 1, 2));
  }

soudmaijer

fun main(args: Array<String>) {
    val name = "Kotlin"
    name = "John Doe"
    println("Hello, $name!")

    var answer = 21
    answer = "42"
    println("The answer to everything: $answer!")

    val groceries = listOf("Bread", "Butter", "Milk")

soudmaijer

public class IfWhen {
  
  public static boolean yesNoToBoolean(String s) {
    if ("yes".equals(s)) return true;
    else if ("no".equals(s)) return false;
    else throw new RuntimeException("Unsupported value: " + s);
  }

  public static void main(String[] args) {
    System.out.println(yesNoToBoolean("yes"));

soudmaijer

import java.util.List;

public class Loops {
  public static void main(String[] args) {
    List<String> list = List.of("a", "b");
    
    for (String s : list) {
      System.out.println(s);
    }

soudmaijer

fun main() {
    val houseNumber = "121"
    val nextHouseNumber = houseNumber + 1
    println(nextHouseNumber) // should print 122
}

soudmaijer

fun printLength(str: String?) {
    val length: Int = str.length
    print("$str length is $length")
}