<dependency>
<groupId>org.yaml</groupId>
<artifactId>snakeyaml</artifactId>
<version>1.27</version>
</dependency>
yaml
database:
url: jdbc:mysql://localhost:3306/mydb
username: root
password: root123
import org.yaml.snakeyaml.Yaml;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Map;
public class ConfigReader {
public static void main(String[] args) {
try {
InputStream inputStream = new FileInputStream("config.yaml");
Yaml yaml = new Yaml();
Map<String, Object> data = yaml.load(inputStream);
String databaseUrl = (String) data.get("database.url");
String databaseUsername = (String) data.get("database.username");
String databasePassword = (String) data.get("database.password");
System.out.println("Database URL: " + databaseUrl);
System.out.println("Database Username: " + databaseUsername);
System.out.println("Database Password: " + databasePassword);
inputStream.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
