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import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.fasterxml.jackson.dataformat.xml.XmlMapper;

import java.io.File;
import java.io.IOException;
import java.util.Optional;

public class XmlReader {
    public static void main(String[] args) {
        String filePath = "path/to/your/xml/file.xml";
        String propertyName = "XMFG";

        try {
            Optional<String> propertyValue = readXmlPropertyValue(filePath, propertyName);
            propertyValue.ifPresent(value -> System.out.println(propertyName + " value: " + value));
        } catch (IOException e) {
            System.err.println("An error occurred while reading the XML file: " + e.getMessage());
        }
    }

    private static Optional<String> readXmlPropertyValue(String filePath, String propertyName) throws IOException {
        ObjectMapper objectMapper = new XmlMapper();
        JsonNode rootNode = objectMapper.readTree(new File(filePath));
        return findPropertyValue(rootNode, propertyName);
    }

    private static Optional<String> findPropertyValue(JsonNode node, String propertyName) {
        if (node.isObject()) {
            ObjectNode objectNode = (ObjectNode) node;
            if (objectNode.has(propertyName)) {
                return Optional.ofNullable(objectNode.get(propertyName).asText());
            } else {
                return objectNode.fieldNames().stream()
                        .map(fieldName -> findPropertyValue(objectNode.get(fieldName), propertyName))
                        .filter(Optional::isPresent)
                        .map(Optional::get)
                        .findFirst();
            }
        }
        return Optional.empty();
    }
}