/**
* JBoss, Home of Professional Open Source
* Copyright 2012, 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.component.placeholder;
import javax.faces.FacesException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.Converter;
import javax.faces.convert.FacesConverter;
/**
* @author <a href="mailto:jstefek@redhat.com">Jiri Stefek</a>
*/
@FacesConverter("placeHolderValueConverter")
public class PlaceHolderValueConverter implements Converter {
@Override
public Object getAsObject(FacesContext context, UIComponent component, String value) {
PlaceHolderValue ret = new PlaceHolderValue();
ret.setValue(value);
return ret;
}
@Override
public String getAsString(FacesContext context, UIComponent component, Object value) {
if (value instanceof PlaceHolderValue) {
PlaceHolderValue phv = (PlaceHolderValue) value;
return phv.getValue();
}
throw new FacesException("Cannot convert parameter \"" + value + "\" to the PlaceHolderValue.");
}
}