diff options
Diffstat (limited to 'WebKit/mac/Misc/WebNSDictionaryExtras.m')
| -rw-r--r-- | WebKit/mac/Misc/WebNSDictionaryExtras.m | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/WebKit/mac/Misc/WebNSDictionaryExtras.m b/WebKit/mac/Misc/WebNSDictionaryExtras.m index 665db22..a47fd0b 100644 --- a/WebKit/mac/Misc/WebNSDictionaryExtras.m +++ b/WebKit/mac/Misc/WebNSDictionaryExtras.m @@ -1,5 +1,5 @@ /* - * Copyright (C) 2005 Apple Computer, Inc. All rights reserved. + * Copyright (C) 2005, 2008 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -49,6 +49,12 @@ return [object isKindOfClass:[NSString class]] ? object : nil; } +-(NSArray *)_webkit_arrayForKey:(id)key +{ + id object = [self objectForKey:key]; + return [object isKindOfClass:[NSArray class]] ? object : nil; +} + -(id)_webkit_objectForMIMEType:(NSString *)MIMEType { id result; @@ -67,6 +73,12 @@ return [self objectForKey:[MIMEType substringToIndex:slashRange.location + 1]]; } +- (BOOL)_webkit_boolForKey:(id)key +{ + NSNumber *number = [self _webkit_numberForKey:key]; + return number && [number boolValue]; +} + @end @implementation NSMutableDictionary (WebNSDictionaryExtras) |