NSDictionary(OldSchoolPropertyListWriting) Category Reference

#include <OldSchoolPropertyListWriting.h>

Inheritance diagram for NSDictionary(OldSchoolPropertyListWriting):

Collaboration diagram for NSDictionary(OldSchoolPropertyListWriting):

Instance Methods
(NSString *)	- oldSchoolPListFormatWithIndentation:errorDescription: [implementation]
Instance Methods inherited from <OldSchoolPropertyListWriting>

Detailed Description

Definition at line 55 of file OldSchoolPropertyListWriting.h.

Method Documentation

oldSchoolPListFormatWithIndentation:errorDescription:

- (NSString *) oldSchoolPListFormatWithIndentation: (unsigned) inIndentation errorDescription: (NSString **) outErrorDescription

implementation

Reimplemented from <OldSchoolPropertyListWriting>.

Definition at line 325 of file OldSchoolPropertyListWriting.m.

                                                 :(unsigned)inIndentation errorDescription:(NSString **)outErrorDescription
{
    NSMutableString         *result;
    NSUInteger              i, count;
    NSArray                 *allKeys;
    id                      key, value;
    NSString                *valueDesc;
    
    result = [NSMutableString string];
    allKeys = [[self allKeys] sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
    count = [allKeys count];
    
    [result appendString:@"{"];
    
    AppendNewLineAndIndent(result, inIndentation + 1);
    
    for (i = 0; i != count; ++i)
    {
        if (0 != i)
        {
            AppendNewLineAndIndent(result, inIndentation + 1);
        }
        
        key = [allKeys objectAtIndex:i];
        if (![key isKindOfClass:[NSString class]])
        {
            if (NULL != outErrorDescription) *outErrorDescription = [NSString stringWithFormat:@"non-string key in dictionary"];
            return nil;
        }
        value = [self objectForKey:key];
        if (![value conformsToProtocol:@protocol(OldSchoolPropertyListWriting)])
        {
            if (nil != value && NULL != outErrorDescription)
            {
                *outErrorDescription = [NSString stringWithFormat:@"non-plist object in dictionary"];
            }
            return nil;
        }
        
        key = [key oldSchoolPListFormatWithIndentation:inIndentation + 1 errorDescription:outErrorDescription];
        if (nil == key) return nil;
        valueDesc = [value oldSchoolPListFormatWithIndentation:inIndentation + 1 errorDescription:outErrorDescription];
        if (nil == valueDesc) return nil;
        
        [result appendFormat:@"%@ =", key];
        if ([value isKindOfClass:[NSArray class]] || [value isKindOfClass:[NSDictionary class]])
        {
            AppendNewLineAndIndent(result, inIndentation + 1);
        }
        else
        {
            [result appendString:@" "];
        }
        [result appendFormat:@"%@;", valueDesc];
    }
    
    AppendNewLineAndIndent(result, inIndentation);
    [result appendString:@"}"];
    
    return result;
}

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The documentation for this category was generated from the following files:

• src/Core/OldSchoolPropertyListWriting.h
• src/Core/OldSchoolPropertyListWriting.m