File input bug : file input stream does not close - hack to close the input stream

fileinputstreamclose.java

import java.io.FileInputStream;
 
import org.mule.api.MuleEventContext;
import org.mule.api.lifecycle.Callable;
public class CloseStreamWorkaround implements Callable {
 
            @Override
            public Object onCall(MuleEventContext eventContext) throws Exception {
                       
                        FileInputStream fileInput = (FileInputStream) eventContext.getMessage().getPayload();
                        fileInput.close();
                       
                        MuleEventContext newContext = eventContext;
                        newContext.getMessage().setPayload(new String("Success"));
                        return newContext.getMessage().getPayload();
            }
 
}