Subversion Repositories general

package ak.backpath.taglib;

import javax.servlet.jsp.JspException;

import ak.backpath.BackPath;

public class ForwardLinkTag extends LinkTagBase

{

    protected String calculateURL() throws JspException

    {

    	String url = super.calculateURL();

    	if(url == null) return null;

    	String params = findBackPath().getForwardParams();

		if(params == null) return url;

		params = params.replaceAll("&", "&");

    	if(url.indexOf("?") > 0)

    		return url + "&" + backPathParam + "=" + params;

    	else

    		return url + "?" + backPathParam + "=" + params;

    }

}