es.uvigo.ei.sing.gc.utils.Validator.java Source code

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Here is the source code for es.uvigo.ei.sing.gc.utils.Validator.java

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/*
   This file is part of GeneCommittee.
    
   GeneCommittee is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
    
   GeneCommittee is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
    
   You should have received a copy of the GNU General Public License
   along with GeneCommittee.  If not, see <http://www.gnu.org/licenses/>.
*/
package es.uvigo.ei.sing.gc.utils;

import org.apache.commons.validator.GenericValidator;
import org.apache.commons.validator.routines.EmailValidator;

public final class Validator {
    public static final String PASSWORD_PATTERN = "((?=.*\\d)(?=.*[a-z])(?=.*[A-Z]).{6,18})";

    private Validator() {
    }

    public static boolean isGuestEmail(String email) {
        return email.matches("guest_[0123456789]+");
    }

    public static boolean isEmail(String email) {
        return EmailValidator.getInstance().isValid(email);
    }

    public static boolean isPassword(String password) {
        return Validator.isNotEmpty(password) && password.matches(Validator.PASSWORD_PATTERN);
    }

    public static boolean isNotEmpty(String text) {
        return !GenericValidator.isBlankOrNull(text);
    }
}