#import "MyObject.h" 

@implementation  MyObject

- ( IBAction )myAction:( id )sender
{
// ファイルラッパー 
NSFileWrapper *theWrapper = [[[NSFileWrapper alloc] initWithPath:[[NSBundle mainBundle]
pathForResource: @"image"  ofType: @"tiff" ]] autorelease];


[theWrapper setPreferredFilename: @"image2" ];
NSLog([theWrapper filename]);
NSLog([theWrapper preferredFilename]);

}

@end