JAVA paramMap 특수문자 검사

    public boolean chkSpecStr(String str){

        if(str.matches("[0-9|a-z|A-Z|ㄱ-ㅎ|ㅏ-ㅣ|가-힝]*")){

            return true;

        }else{

         return false;

        }

    }

    

    public String chkParamMap(Map<String, String> paramMap){

        Set<Entry<String, String>> set = paramMap.entrySet();

        Iterator<Entry<String, String>> it = set.iterator();

        while(it.hasNext()){

            Map.Entry<String, String> e = (Map.Entry<String, String>)it.next();

            System.out.println("키값= "+e.getKey()+ " value= "+e.getValue());

            if(!e.getKey().equals("email")||!e.getKey().equals("pwd")||!e.getKey().equals("phone")){

                if(!chkSpecStr(e.getValue())){

                    System.out.println("chkSpecStr(e.getValue())==="+chkSpecStr(e.getValue()));

                    return e.getKey();

                }

            }

        }

        return "PASS";

    }