Print all subviews with a certain type

gistfile1.m

- (NSString *)superviewPath:(UIView *)view 
{
    NSMutableArray *path = [NSMutableArray array];

    while (view != nil) 
    {
        [path insertObject:[NSString stringWithFormat:@"(%p) %@",view,NSStringFromClass([view class])] atIndex:0];
        view = [view superview];
    }
    return [path componentsJoinedByString:@" > "];
}

- (void)printSubviewsOfView:(UIView *)view withClass:(Class)class
{
    for (UIView *subview in [view subviews]) 
    {
        if ([subview isKindOfClass:class]) 
        {
            NSLog(@"%@ descendant : %@", NSStringFromClass(class), [self superviewPath:subview]);
        }
        [self printSubviewsOfView:subview withClass:class];
    }
}