import org.apache.sling.api.SlingConstants;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.servlets.SlingSafeMethodsServlet;
import org.apache.sling.api.wrappers.SlingHttpServletRequestWrapper;
<BUG>import org.apache.sling.api.wrappers.SlingHttpServletResponseWrapper;
public class DefaultHeadServlet extends SlingSafeMethodsServlet {
private static final long serialVersionUID = 7416222678552027044L;
@Override</BUG>
protected void doHead(SlingHttpServletRequest request,

import org.apache.sling.api.SlingConstants;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.servlets.SlingSafeMethodsServlet;
import org.apache.sling.api.wrappers.SlingHttpServletRequestWrapper;
import org.apache.sling.api.wrappers.SlingHttpServletResponseWrapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DefaultHeadServlet extends SlingSafeMethodsServlet {
private static final long serialVersionUID = 7416222678552027044L;
private final Logger log = LoggerFactory.getLogger(getClass());
@Override
protected void doHead(SlingHttpServletRequest request,
