public void Switch()
{
if (channels.GetType() == typeof(TunedChannel))
{
int count = 0;
channels = new RadioChannel();
foreach (String s in radio)
{
channels[count] = radio[count];
count++;
}
iterator = new RadioChannelSelector(channels);
}
else
{
channels = new TunedChannel();
int count = 0;
foreach (String s in tv)
{
channels[count] = tv[count];
count++;
}
iterator = new ChannelSelector(channels);
}
}
static void IteratorTest()
{
IChannelCollection channels = populateChannels();
IChannelIterator baseIterator = channels.iterator(ChannelTypeEnum.ALL);
while (baseIterator.hasNext())
{
Channel c = baseIterator.next();
Console.WriteLine(c.ToString());
}
Console.WriteLine("******");
// Channel Type Iterator
IChannelIterator englishIterator = channels.iterator(ChannelTypeEnum.ENGLISH);
while (englishIterator.hasNext())
{
Channel c = englishIterator.next();
Console.WriteLine(c.ToString());
}
}