頑張ってサニタイズする

サニタイズじゃなくて，バリデートともいうらしい． 相変わらず未完．

public class SqlSanitizer {
    public static String spaceReplacer(String sentence) {
        String after = sentence.replace(" ", ",");
        after = after.replace("　",",");
        return after;
    }

    public static String[] splitParser(String sentence) {
        String after = sentence.replaceAll(",+", ",");
        return after.split(",");
    }

    public static boolean kakkoChecker(String[] sentence) {
        int sCounter = 0;
        int eCounter = 0;
        for(String s: sentence) {
            if(s.equals("(")) sCounter++;
            if(s.equals(")")) eCounter++;
        }

        return sCounter == eCounter ? true:false;
    }
}