public static Pair < String , String > pair ( final String s1 , final String s2 ) { if ( StringUtils . isBlank ( s1 ) ) { LOG . warn ( "Blank first arg" ) ; } if ( StringUtils . isBlank ( s2 ) ) { LOG . warn ( "Blank second arg for: " + s1 ) ; } return new PairImpl < String , String > ( s1 , s2 ) ; }
Returns a pair of strings created from two strings .