Java tutorial
/** * Copyright (c) 2008 OpenSprout Team. * * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * */ package org.opensprout.osaf.model.support; import org.springframework.stereotype.Component; import org.springframework.validation.Errors; import org.springframework.validation.ValidationUtils; import org.springframework.validation.Validator; /** * Sample * @author Whiteship * */ @Component public class MemberValidator implements Validator { public boolean supports(Class clazz) { return true; } public void validate(Object target, Errors errors) { ValidationUtils.rejectIfEmptyOrWhitespace(errors, "name", "required", ""); } }