+@interface CYURLCache : SDURLCache {
+}
+
+@end
+
+@implementation CYURLCache
+
+- (void) logEvent:(NSString *)event forRequest:(NSURLRequest *)request {
+#if !ForRelease
+ if (false);
+ else if ([event isEqualToString:@"no-cache"])
+ event = @"!!!";
+ else if ([event isEqualToString:@"store"])
+ event = @">>>";
+ else if ([event isEqualToString:@"invalid"])
+ event = @"???";
+ else if ([event isEqualToString:@"memory"])
+ event = @"mem";
+ else if ([event isEqualToString:@"disk"])
+ event = @"ssd";
+ else if ([event isEqualToString:@"miss"])
+ event = @"---";
+
+ NSLog(@"%@: %@", event, [[request URL] absoluteString]);
+#endif
+}
+
+@end
+