Request changes to dbtags

[Ellis, Neil (FNB)]

Hi,

could the following be used in setQuery of the PreparedStatementImpl of the
DBTags taglib library:

 public void setQuery(String query) throws SQLException, JspTagException{
    Connection conn = (Connection)pageContext.getAttribute(_connId);
    //NE: added Exception call and the relevant throws for this method and
in interface StatementTag
    if(conn == null) {
      throw new JspTagException("There is no such connection
'"+_connId+"'");
    }
    _statement = conn.prepareStatement(query);
    pageContext.setAttribute(getId(), _statement);
  }

Otherwise I get a nasty null pointer.

Also please could the TLD be changed to allow more attributes to be dynamic,
I had to change my version to allow me to set a dynamic column value for
setColumn.

Many regards
Neil Ellis