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/** Interface for the DKIntrospectionNode helper class.
Copyright (C) 2010 Free Software Foundation, Inc.
Written by: Niels Grewe <niels.grewe@halbordnung.de>
Created: June 2010
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02111 USA.
*/
#import "DKIntrospectionNode.h"
#import "DKProxy+Private.h"
#import <Foundation/NSDebug.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSNull.h>
#import <Foundation/NSObject.h>
#import <Foundation/NSString.h>
#import <Foundation/NSXMLParser.h>
@implementation DKIntrospectionNode
- (id) initWithName: (NSString*)aName
parent: (id)aParent
{
if (nil == (self = [super init]))
{
return nil;
}
ASSIGNCOPY(name,aName);
parent = aParent;
annotations = [NSMutableDictionary new];
return self;
}
- (NSString*) name
{
return name;
}
- (id) parent
{
return parent;
}
- (void) setParent: aParent
{
parent = aParent;
}
- (DKProxy*)proxyParent
{
if ([parent respondsToSelector: @selector(proxyParent)])
{
return [parent proxyParent];
}
return nil;
}
- (void) setAnnotationValue: (id)value
forKey: (NSString*)key
{
if (0 != [key length])
{
if (value == nil)
{
value = [NSNull null];
}
[annotations setObject: value
forKey: key];
}
}
- (id) annotationValueForKey: (NSString*)key
{
if (key != nil)
{
return [annotations objectForKey: key];
}
return nil;
}
- (void)setAnnotations: (NSMutableDictionary*)newAnnotations
{
ASSIGN(annotations,newAnnotations);
}
- (NSDictionary*)annotations
{
return [[annotations copy] autorelease];
}
- (id)copyWithZone: (NSZone*)zone
{
DKIntrospectionNode *newNode = nil;
NSMutableDictionary *newAnnotations = nil;
NSString *newName = [[name copyWithZone: zone] autorelease];
/*
* Shallow copy is enough for annotations, they only contain immutable
* strings.
*/
newAnnotations = [annotations mutableCopyWithZone: zone];
newNode = [[[self class] alloc] initWithName: newName
parent: parent];
[newNode setAnnotations: newAnnotations];
[newAnnotations release];
return newNode;
}
- (void) dealloc
{
parent = nil;
[name release];
[annotations release];
[super dealloc];
}
@end
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