public static String unescapeCsv ( String str ) { if ( str == null ) return null ; if ( ! ( str . charAt ( 0 ) == QUOTE && str . charAt ( str . length ( ) - 1 ) == QUOTE ) ) return str ; String quoteless = str . substring ( 1 , str . length ( ) - 1 ) ; return quoteless . replace ( QUOTE_STR + QUOTE_STR , QUOTE_STR ) ; }
Removes enclosing quotes and unescapes double quotes