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Allow easy user-modification of concrete class. Removed references to

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NSGData.
([NSArchiver +_setConcreteClass:]): New method.
([NSArchiver +_concreteClass]): New method.
([NSArchiver +initialize]): New method.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@490 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1995-07-03 22:20:40 +00:00
parent dae6bee1a3
commit adf8c49d78
1 changed files with 19 additions and 3 deletions
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22
Source/NSArchiver.m
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@ -24,11 +24,27 @@
#include <objects/stdobjects.h>
#include <Foundation/NSArchiver.h>
#include <Foundation/NSGArchiver.h>
#include <Foundation/NSGData.h>
#include <objects/NSCoder.h>
@implementation NSArchiver
static Class NSArchiver_concrete_class;
+ (void) _setConcreteClass: (Class)c
{
NSArchiver_concrete_class = c;
}
+ (Class) _concreteClass
{
return NSArchiver_concrete_class;
}
+ (void) initialize
{
NSArchiver_concrete_class = [NSGArchiver class];
}
// Initializing an archiver
/* This is the designated initializer */
@ -43,8 +59,8 @@
+ (NSData*) archivedDataWithRootObject: (id)rootObject
{
/* xxx a quick kludge implementation */
id d = [[NSGMutableData alloc] init];
id a = [[NSGArchiver alloc] initForWritingWithMutableData:d];
id d = [[NSMutableData alloc] init];
id a = [[NSArchiver alloc] initForWritingWithMutableData:d];
[a encodeRootObject:rootObject];
return [d autorelease];
}