Re: write read string data

From:
Patricia Shanahan <pats@acm.org>
Newsgroups:
comp.lang.java.help
Date:
Tue, 20 Nov 2007 20:36:33 -0800
Message-ID:
<fi0ckj$1mk3$1@ihnp4.ucsd.edu>
bH wrote:

On Nov 20, 11:09 pm, Roedy Green <see_webs...@mindprod.com.invalid>
wrote:

On Tue, 20 Nov 2007 07:02:20 -0800 (PST), bH <bherbs...@hotmail.com>
wrote, quoted or indirectly quoted someone who said :

I am attempting to write data into a file and read it
back again.

You have to read back with the same technique you write out with.

e.g. write objects / read objects.
write binary / read binary
write encoded chars / read encoded chars

Seehttp://mindprod.com/applet/fileio.html
for sample code to do it various ways.

You might do it each way and examine the file with a hex viewer to
understand the different formats.
--
Roedy Green Canadian Mind Products
The Java Glossaryhttp://mindprod.com


Hi All.

I am not sure, at this point, if this is what was expected.

....

      tempStrng.equals(objInStream.readObject());

....

This line tests whether the objects referenced by tempStrng and the
objInStream.readObject() result are equal, but firmly ignores the result.

What did you intend this line to do?

Patricia

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