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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