private void writeLines ( final HttpServletResponse response , final ArrayList < String > lines , final String header ) throws IOException { LOG . log ( Level . INFO , "HttpServerReefEventHandler writeLines is called" ) ; final PrintWriter writer = response . getWriter ( ) ; writer . println ( "<h1>" + header + "</h1>" ) ; for ( final String line : lines ) { writer . println ( line ) ; writer . write ( "<br/>" ) ; } writer . write ( "<br/>" ) ; }
Write lines in ArrayList to the response writer .