/*
* Copyright (C) 2007 Erik Swenson - erik@oreports.com
*
* 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 program 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 reserved a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
package org.efs.openreports.actions;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.interceptor.ParameterNameAware;
import org.apache.commons.lang.StringUtils;
public class DisplayTagAction extends ActionSupport implements ParameterNameAware
{
private static final long serialVersionUID = -4817719535293801219L;
/**
* filter out DisplayTag parameters that start with "d-" followed by a number to prevent
* OGNL exception when running in devmode.
*/
public boolean acceptableParameterName(String parameterName)
{
if (parameterName != null && parameterName.startsWith("d-")
&& parameterName.length() > 2 && StringUtils.isNumeric(parameterName.substring(2,3)))
{
return false;
}
return true;
}
}