JaxUnmarshallerGeneric.java

package com.proalpha.pds.templates.jaxb;
 
import java.io.File;
 
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
 
public class JaxUnmarshallerGeneric<T> {
 
    private final Class<T> clazz;
 
    public JaxUnmarshallerGeneric(final Class<T> clazz) {
        this.clazz = clazz;
 
    }
 
    @SuppressWarnings("unchecked")
    public T readXMLFile(String filePath) throws JAXBException {
 
        final JAXBContext context = JAXBContext.newInstance(clazz);
        Unmarshaller unmarshaller = context.createUnmarshaller();
 
        return (T) unmarshaller.unmarshal(new File(filePath));
 
    }
    @SuppressWarnings("unchecked")
    public T readXMLFile(File xmlFile) throws JAXBException {
        
        final JAXBContext context = JAXBContext.newInstance(clazz);
        Unmarshaller unmarshaller = context.createUnmarshaller();
        
        return (T) unmarshaller.unmarshal(xmlFile);
        
    }
}