org.hydroponics.web.validator.GrowValidator.java Source code

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Here is the source code for org.hydroponics.web.validator.GrowValidator.java

Source

/* This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.hydroponics.web.validator;

import org.hydroponics.web.model.GrowEditBean;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.validation.Errors;

@Component
public class GrowValidator {
    public void validate(GrowEditBean book, Errors errors) {
        String name = book.getName();
        if (!StringUtils.hasLength(name)) {
            errors.rejectValue("name", "required", "required");
        }
    }
}