import org.yaml.snakeyaml.Yaml;
public class SnakeYAMLExample {
public static void main(String[] args) {
Yaml yaml = new Yaml();
String yamlString = "---
name: John
age: 25";
Map<String, Object> data = yaml.load(yamlString);
String name = (String) data.get("name");
int age = (int) data.get("age");
System.out.println("Name: " + name);
System.out.println("Age: " + age);
}
}
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import java.io.File;
import java.io.IOException;
public class JacksonYAMLExample {
public static void main(String[] args) throws IOException {
ObjectMapper objectMapper = new ObjectMapper(new YAMLFactory());
File yamlFile = new File("example.yml");
MyObject myObject = objectMapper.readValue(yamlFile, MyObject.class);
objectMapper.writeValue(new File("output.yml"), myObject);
}
}
class MyObject {
private String name;
private int age;
}
yaml
server:
port: 8080
context-path: /myapp
spring:
datasource:
url: jdbc:mysql://localhost:3306/mydb
username: root
password: mypassword
