YAML to JSON Using Java

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import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;

public class YamlToJsonConverter {

    public static void main(String[] args) {
        try {
            // Sample YAML string
            String yamlString = "name: John Doe\nage: 30\ncity: New York";

            // Create ObjectMapper for YAML
            ObjectMapper yamlMapper = new ObjectMapper(new YAMLFactory());

            // Read YAML and convert to JSON
            JsonNode jsonNode = yamlMapper.readTree(yamlString);

            // Create ObjectMapper for JSON
            ObjectMapper jsonMapper = new ObjectMapper();

            // Convert JSON to String
            String jsonString = jsonMapper.writeValueAsString(jsonNode);

            // Print the result
            System.out.println("YAML to JSON Conversion:\n" + jsonString);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}