question: public static String serverURIsToString ( final List < String > serverURIs ) { StringBuffer serverURIsAsString = new StringBuffer ( ) ; boolean first = true ; for ( final String serverURI : serverURIs ) { if ( first ) { serverURIsAsString . append ( serverURI ) ; } else { serverURIsAsString . append ( ConnectionUtils . SERVER_DELIMITER + " " + serverURI ) ; } first = false ; } return serverURIsAsString . toString ( ) ; }
target:  Turns the given list of server URIs into a single string.