iphone-common-codes-ccteam源代码 CCPlistFileReader.m-优快云博客

本文深入解析了CCPlistFileReader源码的功能实现，包括如何读取bundle文件和文档文件到NSArray中，并提供了实例初始化方法。通过实际代码示例，详细阐述了CCPlistFileReader类的主要作用及使用场景。

//
//  CCPlistFileReader.m
//  CCFC
//
//  Created by xichen on 11-12-18.
//  Copyright 2011 ccteam. All rights reserved.
//


#import "CCPlistFileReader.h"
#import "CCFileUtil.h"


@implementation CCPlistFileReader


+ (NSArray *)readBundleFileToNSArray:(NSString *)fileName
{
        NSString *fileFullPath = [CCFileUtil getFileFullPathInBundlePath:fileName];
return [[[NSArray alloc] initWithContentsOfFile:fileFullPath] autorelease];
}


+ (NSArray *)readDocumentFileToNSArray:(NSString *)fileName
{
        NSString *fileFullPath = [CCFileUtil getFileFullPathInDocument:fileName];
return [[[NSArray alloc] initWithContentsOfFile:fileFullPath] autorelease];
}


- (id)initWithBundleFilePlistArr:(NSString *)fileName
{
        self = [super init];
if(self)
        {
                NSString *fileFullPath = [CCFileUtil getFileFullPathInBundlePath:fileName];
                _internal = [[NSArray alloc] initWithContentsOfFile:fileFullPath];
        }
return self;
}


- (id)initWithBundleFilePlistDict:(NSString *)fileName
{
        self = [super init];
if(self)
        {
                NSString *fileFullPath = [CCFileUtil getFileFullPathInBundlePath:fileName];
                _internal = [[NSArray alloc] initWithContentsOfFile:fileFullPath];
        }
return self;
}


- (id)initWithDocumentFilePlistArr:(NSString *)fileName
{
        self = [super init];
if(self)
        {
                NSString *fileFullPath = [CCFileUtil getFileFullPathInDocument:fileName];
                _internal = [[NSDictionary alloc] initWithContentsOfFile:fileFullPath];
        }
return self;
}


- (id)initWithDocumentFilePlistDict:(NSString *)fileName
{
        self = [super init];
if(self)
        {
                NSString *fileFullPath = [CCFileUtil getFileFullPathInDocument:fileName];
                _internal = [[NSDictionary alloc] initWithContentsOfFile:fileFullPath];
        }
return self;
}


- (void)dealloc
{
        [super dealloc];
}


- (NSUInteger)count
{
return [_internal count];
}


- (id)objectForKey:(id)key
{
if(![_internal isKindOfClass:[NSDictionary class]])
return nil;

return [_internal objectForKey:key];
}




- (id)objectAtIndex:(unsigned int)index
{
if(![_internal isKindOfClass:[NSArray class]])
return nil;

return [_internal objectAtIndex:index];
}


@end