Show FacesTools.java syntax highlighted
/*
* org.riverock.commerce - Commerce application
*
* Copyright (C) 2006, Riverock Software, All Rights Reserved.
*
* Riverock - The Open-source Java Development Community
* http://www.riverock.org
*
*
* This program 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.
*
* This library 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.riverock.commerce.jsf;
import javax.faces.context.FacesContext;
import javax.portlet.PortletRequest;
import javax.servlet.http.HttpServletRequest;
/**
* @author Sergei Maslyukov
* Date: 30.08.2006
* Time: 17:40:19
* <p/>
* $Id$
*/
public class FacesTools {
public static boolean isUserInRole(String role) {
return getFacesContext().getExternalContext().isUserInRole(role);
}
public static FacesContext getFacesContext() {
return FacesContext.getCurrentInstance();
}
public static Object getAttribute(String name) {
Object obj = getFacesContext().getExternalContext().getRequest();
if (obj instanceof PortletRequest) {
return ((PortletRequest)obj).getAttribute( name );
}
else if (obj instanceof HttpServletRequest) {
return ((HttpServletRequest)obj).getAttribute( name );
}
throw new IllegalStateException("request type is not HttpServletRequest and not PortletRequest. Type: " + obj.getClass().getName() );
}
public static PortletRequest getPortletRequest() {
Object obj = getFacesContext().getExternalContext().getRequest();
if (obj instanceof PortletRequest) {
return (PortletRequest)obj;
}
throw new IllegalStateException("request type is not PortletRequest");
}
}
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