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EE4J Compatible Implementation for Jakarta Faces API
/*
* Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.faces.el;
import jakarta.faces.context.FacesContext;
import jakarta.faces.el.EvaluationException;
import jakarta.faces.el.PropertyNotFoundException;
import jakarta.faces.el.PropertyResolver;
/**
* Default propertyResolver implementation that gets the ELContext from the argument FacesContext and calls
* setPropertyResolved(false) on it. This is provided to ensure that the legacy property resolvers continue to work with
* unfied EL API
*/
@SuppressWarnings("deprecation")
public class DummyPropertyResolverImpl extends PropertyResolver {
@Override
public Object getValue(Object base, Object property) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
return null;
}
@Override
public Object getValue(Object base, int index) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
return null;
}
@Override
public void setValue(Object base, Object property, Object value) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
}
@Override
public void setValue(Object base, int index, Object value) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
}
@Override
public boolean isReadOnly(Object base, Object property) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
return false;
}
@Override
public boolean isReadOnly(Object base, int index) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
return false;
}
@Override
public Class getType(Object base, Object property) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
return null;
}
@Override
public Class getType(Object base, int index) throws EvaluationException, PropertyNotFoundException {
FacesContext context = FacesContext.getCurrentInstance();
context.getELContext().setPropertyResolved(false);
return null;
}
}