Semi-OT: WebCore > decodeData:, no longer working?
Semi-OT: WebCore > decodeData:, no longer working?
- Subject: Semi-OT: WebCore > decodeData:, no longer working?
- From: j o a r <email@hidden>
- Date: Fri, 14 Jan 2005 10:14:00 +0100
Hello list!
I seem to remember that I could use WebCore to decode HTML data and
have it return a NSString. I would like to use WebCore as it's good at
detecting the proper encoding for HTML data. Anyway, I can't get it to
work. I guess that:
1) I'm not supposed to use the "decodeData:"; method like that
2) It's broken
Does anyone have any comments or suggestions?
======================================================
#import <Foundation/Foundation.h>
#import <WebCore/WebCoreEncodings.h>
int main (int argc, const char * argv[])
{
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSData *htmlData = [NSData dataWithContentsOfURL: [NSURL
URLWithString: @"http://www.apple.com/index.html";]];
NSLog(@"htmlData: %d", [htmlData length]);
NSString *HTMLString = [WebCoreEncodings decodeData: htmlData];
// Yes, grabbing a range without checking the length of the receiver
// could crash - this is just sample code...
NSLog(@"WebCore htmlString: %d (snippet: \"%@\")", [HTMLString
length], ((HTMLString != nil) ? [HTMLString substringWithRange:
NSMakeRange(0, 6)] : @""));
// OK, so NSISOLatin1StringEncoding might not be absolutely correct,
but
// that's the whole point of why I try to use the method from
WebCore...
HTMLString = [[[NSString alloc] initWithData: htmlData encoding:
NSISOLatin1StringEncoding] autorelease];
NSLog(@"NSString htmlString: %d (snippet: \"%@\")", [HTMLString
length], ((HTMLString != nil) ? [HTMLString substringWithRange:
NSMakeRange(0, 6)] : @""));
[pool release];
return 0;
}
======================================================
j o a r
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