removecolumnthreadaction.java

Chinaxp 论坛源代码

/*
 * XP Forum
 *
 * Copyright (c) 2002-2003 RedSoft Group.  All rights reserved.
 *
 */
package org.redsoft.forum.web;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import org.redsoft.forum.exception.DAOException;
import org.redsoft.forum.exception.ThreadNotFoundException;
import org.redsoft.forum.ForumConstants;
import org.redsoft.forum.dao.ThreadDAO;
import org.redsoft.forum.dao.DAOFactory;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import java.io.IOException;

/**
 * Remove a thread from Column
 *
 * @author cinc
 * @version 1.0
 */
public class RemoveColumnThreadAction extends Action {
    public ActionForward execute(ActionMapping mapping,
				 ActionForm form,
				 HttpServletRequest request,
				 HttpServletResponse response)
	throws IOException, ServletException, DAOException, ThreadNotFoundException {
        long threadId = Long.parseLong( request.getParameter( ForumConstants.THREAD_ID_PARAM ) );
        ThreadDAO threadDAO = DAOFactory.getInstance().getThreadDAO();

        threadDAO.removeColumnThread( threadId );

        return (mapping.findForward("success"));
    }
}