[implementationappendString:@"}\n"];

}else {

[implementationappendFormat:@" UIImage *image = [[self imageCache] objectForKey:@\"%@\"];\n", name];

[implementationappendString:@" if (image) {\n"];

[implementationappendString:@" return image;\n"];

[implementationappendString:@" }\n\n"];

[implementationappendString:@" UIImage *image = nil;\n\n"];

for (NSDictionary *variant in variants) {

if (!variant[@"filename"]) {

[implementationappendString:@"\n"];

}

[implementationappendFormat:@" [[self imageCache] setObject:image forKey:@\"%@\"];\n", name];

[implementationappendString:@" return image;\n"];

[implementationappendString:@"}\n"];

}

}

}

- (NSString *)cacheMethodContents;

{

NSMutableString *contents = [NSMutableStringstring];

[contentsappendString:@"+ (NSCache *)imageCache;\n"];

[contentsappendString:@"{\n"];

[contentsappendString:@" static dispatch_once_t onceToken;\n"];

[contentsappendString:@" static NSCache *imageCache = nil;\n"];

[contentsappendString:@" dispatch_once(&onceToken, ^{\n"];

[contentsappendString:@" imageCache = [NSCache new];\n"];

[contentsappendString:@" });\n"];

[contentsappendString:@" return imageCache;\n"];

[contentsappendString:@"}\n"];

return contents;

}

- (void)outputCode;

{

NSURL *currentDirectory = [NSURLfileURLWithPath:[[NSFileManagernew]currentDirectoryPath]];

[interfacewriteToURL:interfaceURLatomically:YESencoding:NSUTF8StringEncodingerror:NULL];

}

NSString *implementation = [NSStringstringWithFormat:@"//\n// This file is generated from%@.xcassets by objc-assetgen.\n// Please do not edit.\n//\n\n#import\"%@\"\n\n@implementation%@\n\n%@\n%@\n\n@end\n",self.catalogName, classNameH, className,self.cacheMethodContents, [self.implementationContentscomponentsJoinedByString:@"\n"]];

NSString *implementation = [NSStringstringWithFormat:@"//\n// This file is generated from%@.xcassets by objc-assetgen.\n// Please do not edit.\n//\n\n#import\"%@\"\n\n@implementation%@\n\n%@\n\n@end\n",self.catalogName, classNameH, className, [self.implementationContentscomponentsJoinedByString:@"\n"]];

if (![implementationisEqualToString:[NSStringstringWithContentsOfURL:implementationURLencoding:NSUTF8StringEncodingerror:NULL]]) {

[implementationwriteToURL:implementationURLatomically:YESencoding:NSUTF8StringEncodingerror:NULL];