void locateClassFailed(Throwable ex,String adapterName,Object o){
  log.error(ex.getMessage() + " could not load adapter class " + adapterName);
  if (log.isDebugEnabled()) {
    ex.printStackTrace();
  }
}

void locateClassFailed ( Throwable ex , String adapterName , Object o ) { log . error ( ex . getMessage ( ) + " could not load adapter class " + adapterName ) ; if ( log . isDebugEnabled ( ) ) { ex . printStackTrace ( ) ; } }
handle failure to load adapter class . although only a one - liner in this class , it is a separate member to facilitate testing .
