Subversion Repositories general

package ak.hostadmiral.core.taglib;

import java.io.IOException;

import javax.servlet.jsp.JspException;

import javax.servlet.jsp.tagext.TagSupport;

import ak.hostadmiral.core.model.User;

import ak.hostadmiral.core.servlet.SessionKeys;

public class LanguageTag

	extends TagSupport

{

    public int doStartTag()

    	throws JspException

    {

		User user = (User)pageContext.getSession().getAttribute(SessionKeys.USER);

        if(user == null)

        	throw new JspException("no user found");

        try {

	        pageContext.getOut().print(user.getLocale().getDisplayLanguage(user.getLocale()));

        }

        catch(IOException ex) {

        	throw new JspException("Cannot write out: " + ex.getMessage());

        }

		return SKIP_BODY;

    }

}