I feel you should export it as a XML file and then parse it. Since it is a
text file XML seems to be an efficient solution
> ----------
> From: Larry Liu[SMTP:[EMAIL PROTECTED]]
> Reply To: A mailing list about Java Server Pages specification and
> reference
> Sent: Friday, September 01, 2000 6:18 PM
> To: [EMAIL PROTECTED]
> Subject: Re: File Parsing
>
> I can not rely on MS solutions. Do you have any other way?
>
> Thanks
>
> Larry
>
>
> -----Original Message-----
> From: Martin Cooper [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 01, 2000 1:37 PM
> To: [EMAIL PROTECTED]
> Subject: Re: File Parsing
>
>
> Depending on your platform and environment, you might be able to treat the
> text file as a database, and use JDBC to work with it. For example, I know
> you can access a CSV text file through ODBC on Windows.
>
> --
> Martin Cooper
> Tumbleweed Communications
>
> ----- Original Message -----
> From: "Larry Liu" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, September 01, 2000 1:02 PM
> Subject: File Parsing
>
>
> > Hi:
> >
> >
> > I have a flat text file exported from database, each record is in one
> line
> > with line delimiter. Within one line of a record, there are delimiters
> for
> > each field of data.
> > The txt file could have large amount of data. I want to use this text
> file
> > as an external data source read them into memory and parse them then
> follow
> > my business
> > logic to handle these data finaly put them into my data server. The
> > questions are:
> >
> > 1. I certainly have to set buffer size to read number of records into
> memory
> > instead of whole file into buffer. Does anyone have any suggestions on
> it
> > to handel it more efficiently?
> > 2. I have to parse the number of records by the predefined delimiters.
> Does
> > anyone have any suggestions to parse data more efficiently?
> > 3. Can anyone sugest me on Session bean level or servlet level issue?
> >
> >
> > Thanks
> >
> >
> > Larry
> >
> >
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