package civitas.common;
   
   import java.io.StringReader;
   
   import org.springframework.stereotype.Controller;
   
   import jakarta.xml.bind.JAXBContext;
   import jakarta.xml.bind.JAXBException;
   import jakarta.xml.bind.Unmarshaller;
  import jakarta.xml.bind.annotation.adapters.NormalizedStringAdapter;
  
  @Controller
  public class ConvertFromXml {
  
  	public <T> T apply(final String xmlString, final Class<T> klass) throws JAXBException {
  		JAXBContext context = JAXBContext.newInstance(klass);
  		Unmarshaller unmarshaller = context.createUnmarshaller();
  		unmarshaller.setAdapter(new NormalizedStringAdapter());
  
  		try (var reader = new StringReader(xmlString)) {
  			Object o = unmarshaller.unmarshal(reader);
  			return klass.cast(o);
  		}
  	}
  }