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(main): Use new Archiver and Unarchiver classes, use new method names.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@886 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1996-01-28 02:20:34 +00:00
parent 0769bbcdca
commit dbed66c4a3
1 changed files with 16 additions and 13 deletions
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29
Examples/textcoding.m
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@ -4,7 +4,7 @@
text archive format.
*/
#include <objects/Coder.h>
#include <objects/Archiver.h>
#include <objects/TextCStream.h>
#include <objects/Set.h>
#include <objects/EltNodeCollector.h>
@ -16,7 +16,7 @@
int main()
{
id set, ll;
id coder;
id archiver;
id name;
id arp;
@ -47,37 +47,37 @@ int main()
/* Write them to a file */
/* Create an instances of the Coder class, specify that we
/* Create an instances of the Archiver class, specify that we
want human-readable "Text"-style, instead of "Binary"-style
coding. */
coder = [[Coder alloc] initForWritingToFile: @"./textcoding.txt"
archiver = [[Archiver alloc] initForWritingToFile: @"./textcoding.txt"
withCStreamClass: [TextCStream class]];
[coder encodeObject:set withName:@"Test Set"];
[coder encodeObject:ll withName:@"Test EltNodeCollector LinkedList"];
[archiver encodeObject:set withName:@"Test Set"];
[archiver encodeObject:ll withName:@"Test EltNodeCollector LinkedList"];
/* Release the objects that were coded */
[set release];
[ll release];
/* Close the coder, (and thus flush the stream); then release it.
/* Close the archiver, (and thus flush the stream); then release it.
We must separate the idea of "closing" a stream and
"deallocating" a stream because of delays in deallocation due to
-autorelease. */
[coder closeCoder];
[coder release];
[archiver closeCoding];
[archiver release];
/* Read them back in from the file */
/* First init the stream and coder */
coder = [Coder coderReadingFromFile: @"./textcoding.txt"];
/* First create the unarchiver */
archiver = [Unarchiver newReadingFromFile: @"./textcoding.txt"];
/* Read in the Set */
[coder decodeObjectAt:&set withName:&name];
[archiver decodeObjectAt:&set withName:&name];
printf("got object named %@\n", name);
/* Read in the LinkedList */
[coder decodeObjectAt:&ll withName:&name];
[archiver decodeObjectAt:&ll withName:&name];
printf("got object named %@\n", name);
/* Display what we read, to make sure it matches what we wrote */
@ -88,6 +88,9 @@ int main()
[set release];
[ll release];
/* Release the unarchiver. */
[archiver release];
/* Do the autorelease. */
[arp release];