文本框当中单引号双引号如何处理才能放到数据库当中？急!!!解决立即给分！

/**
     * Insert channel
     *
     * @param channel_no channel no..
     * @param channel_name channel name
     * @param description description
     * @param path channel path
     * @param html_type html type
     * @param igmp_addr_stb
     * @param igmp_addr_pc500k
     * @param igmp_addr_pc1500k
     * @param chi_channel_name
     */
    public void insertChannel(String channel_no,String channel_name,String description,
                              String path,String html_type,String igmp_addr_stb,
                              String igmp_addr_pc500k,String igmp_addr_pc1500k,String igmp_addr_vlc,
                              String chi_channel_name,String channel_type)
            throws EPGException
    {
        String sql = "";
        try
        {
            sql = "insert into p_channel " +
                  "(channel_no,channel_name,description,path," +
                  "html_type,igmp_addr_stb,igmp_addr_pc500k," +
                  "igmp_addr_pc1500k,igmp_addr_vlc,chi_channel_name,channel_type)" +
                  "values(?,          ?,                            ?,                            ?," +
                  "?,                         ?,                               ?," +
                  "?,                         ?,                               ?,                  ?)";
                  /*
                  channel_no + "," + addquote(channel_name) + "," + addquote(description) + "," + addquote(path) + "," +
                  addquote(html_type) + "," + addquote(igmp_addr_stb) + "," + addquote(igmp_addr_pc500k) + "," +
                  addquote(igmp_addr_pc1500k) + "," + addquote(igmp_addr_vlc) + "," + addquote(chi_channel_name) + "," +
                  addquote(channel_type)+ ")";*/            pstmt = new LoggableStatement(con,sql);
            pstmt.setString(1,channel_no);
            pstmt.setString(2,channel_name);
            pstmt.setString(3,description);
            pstmt.setString(4,path);
            pstmt.setString(5,html_type);
            pstmt.setString(6,igmp_addr_stb);
            pstmt.setString(7,igmp_addr_pc500k);
            pstmt.setString(8,igmp_addr_pc1500k);
            pstmt.setString(9,igmp_addr_vlc);
            pstmt.setString(10,chi_channel_name);
            pstmt.setString(11,channel_type);            pstmt.executeUpdate();
            pstmt.close();
            /*
            pstmt.executeUpdate();
            st = con.createStatement();
            st.executeUpdate(sql);*/            //System.out.println(sql);
        }
        catch(SQLException e)
        {
            throw new EPGException("Duplicated channel No..Insert channel in EPGDATA.insertChannel()" +
                                   "SQLSTATMENT" + ((mfutil.LoggableStatement)pstmt).getQueryString() + "\n" + e.getMessage());
        }
        catch(Exception e)
        {
            throw new EPGException("Insert channel in EPGDATA.insertChannel()" +
                                   "SQLSTATMENT" + ((mfutil.LoggableStatement)pstmt).getQueryString() + "\n" + e.getMessage());
        }
    }