/*
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* Copyright 2010-2016, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.tests.metamer.validator;
import java.util.Date;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.validator.FacesValidator;
import javax.faces.validator.Validator;
import javax.faces.validator.ValidatorException;
import org.richfaces.tests.metamer.bean.rich.RichCalendarBean;
/**
* Custom date validator that accepts only last year's dates.
*
* @author <a href="mailto:ppitonak@redhat.com">Pavol Pitonak</a>
* @version $Revision: 22493 $
*/
@FacesValidator("org.richfaces.DateRangeValidator")
public class DateRangeValidator implements Validator {
/*
* (non-Javadoc)
*
* @see javax.faces.validator.Validator#validate(javax.faces.context.FacesContext,
* javax.faces.component.UIComponent, java.lang.Object)f
*/
public void validate(final FacesContext ctx, final UIComponent component, final Object value)
throws ValidatorException {
FacesContext context = FacesContext.getCurrentInstance();
RichCalendarBean bean = (RichCalendarBean) context.getApplication().evaluateExpressionGet(context,
"#{richCalendarBean}", RichCalendarBean.class);
Date date = (Date) value;
if (bean.getValue() != null && date != null)
if (!date.after(bean.getValue())) {
throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_ERROR,
"End Date must be after Start Date!!.\n", "End Date must be after Start Date!!\n"));
}
}
}