/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson;
*/
package com.caucho.jsf.cfg;
import com.caucho.config.*;
import com.caucho.util.L10N;
import java.lang.reflect.Method;
import java.util.logging.Logger;
import javax.faces.context.*;
import javax.faces.FacesException;
public class PropertyBeanProgram extends BeanProgram
{
private static final Logger log
= Logger.getLogger(PropertyBeanProgram.class.getName());
private static final L10N L = new L10N(PropertyBeanProgram.class);
private Method _method;
private AbstractValue _value;
private String _name;
private boolean _isValid;
public PropertyBeanProgram(Method method, AbstractValue value)
{
_method = method;
_value = value;
_isValid = true;
}
public PropertyBeanProgram(String name, boolean valid)
{
_name = name;
_isValid = valid;
}
/**
* Configures the object.
*/
public void configure(FacesContext context, Object bean)
throws ConfigException
{
if (! _isValid)
throw new FacesException(L.l("'{0}' is unknown property of '{1}'",
_name,
bean.getClass()));
try {
_method.invoke(bean, _value.getValue(context));
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw ConfigException.create(e);
}
}
}