common/src/main/java/HTTPClient/HTTPConnection.java
/**
     * Requests a TRACE. Headers of particular interest here are "Via"
     * and "Max-Forwards".
     *
     * @param     file     the absolute path of the resource
     * @param     headers  additional headers
     * @return    an HTTPResponse structure containing the response
     * @exception java.io.IOException when an exception is returned from
     *                                the socket.
     * @exception ModuleException if an exception is encountered in any module.
     */
Requests a TRACE. Headers of particular interest here are "Via"
and "Max-Forwards".

@param     file     the absolute path of the resource
@param     headers  additional headers
@return    an HTTPResponse structure containing the response
@exception java.io.IOException when an exception is returned from
the socket.
@exception ModuleException if an exception is encountered in any module.
Requests a TRACE . Headers of particular interest here are " Via " and " Max - Forwards " . @param file the absolute path of the resource @param headers additional headers @return an HTTPResponse structure containing the response @exception java . io . IOException when an exception is returned from the socket . @exception ModuleException if an exception is encountered in any module .
public HTTPResponse Trace(String file, NVPair[] headers)
		throws IOException, ModuleException
    {
	return setupRequest("TRACE", stripRef(file), headers, null, null);
    }
public HTTPResponse Trace ( String file , NVPair [ ] headers ) throws IOException , ModuleException { return setupRequest ( "TRACE" , stripRef ( file ) , headers , null , null ) ; }
Requests a TRACE.
Requests a TRACE .