import org.yaml.simple.Yaml;
import java.io.FileReader;
import java.util.Map;
public class YAMLExample {
public static void main(String[] args) {
try {
Yaml yaml = new Yaml();
FileReader reader = new FileReader("config.yaml");
Map<String, Object> data = yaml.load(reader);
reader.close();
for (Map.Entry<String, Object> entry : data.entrySet()) {
System.out.println(entry.getKey() + ": " + entry.getValue());
}
} catch (Exception e) {
e.printStackTrace();
}
Student student = new Student("Tom", 18);
String yamlString = new Yaml().dump(student);
System.out.println(yamlString);
String yamlData = "name: John
age: 20";
Student parsedStudent = new Yaml().load(yamlData);
System.out.println(parsedStudent.getName() + ", " + parsedStudent.getAge());
}
}
class Student {
private String name;
private int age;
public Student(String name, int age) {
this.name = name;
this.age = age;
}
}
