protected boolean isNextCharacterEscapable(String nextLine,boolean inQuotes,int i){
  return inQuotes && nextLine.length() > (i + 1) && isCharacterEscapable(nextLine.charAt(i + 1));
}

protected boolean isNextCharacterEscapable ( String nextLine , boolean inQuotes , int i ) { return inQuotes && nextLine . length ( ) > ( i + 1 ) && isCharacterEscapable ( nextLine . charAt ( i + 1 ) ) ; }
checks to see if the character after the current index in a string is an escapable character . meaning the next character is either a quotation character or the escape char and you are inside quotes . precondition : the current character is an escape
