/* * Copyright (c) 2002 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.2 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #import <Foundation/Foundation.h> @interface Node : NSObject { NSMutableArray *children; NSString *itemName; NSString *itemValue; } - (id)init; // Accessor methods for the strings - (NSString *)itemName; - (NSString *)itemValue; - (void)setItemName:(NSString *)s; - (void)setItemValue:(NSString *)s; // Accessors for the children - (void)addChild:(Node *)n; - (int)childrenCount; - (Node *)childAtIndex:(UInt32)i; // Other properties - (BOOL)expandable; - (NSString *)stringRepresentationWithInitialIndent:(int)startingLevel recurse:(BOOL)recurse; - (void)clearNode; - (void)dealloc; @end