/// <summary>
/// Make an exact copy of this object using the cloneable
/// interface.
/// </summary>
/// <returns>A new object that is a clone of the specified
/// object.</returns>
public override Object Clone()
{
AttributeList rtn = new AttributeList();
for (int i = 0; i < m_list.Count; i++)
{
rtn.Add((Attribute)this[i].Clone());
}
return(rtn);
}
public AttributeList GetTag()
{
AttributeList tag = new AttributeList();
tag.Name = m_tag;
foreach (Attribute x in List)
{
tag.Add((Attribute)x.Clone());
}
return tag;
}
public AttributeList GetTag()
{
AttributeList tag = new AttributeList();
tag.Name = m_tag;
foreach (Attribute x in List)
{
tag.Add((Attribute)x.Clone());
}
return(tag);
}
static void Main(string[] args)
{
System.Console.Write("Enter a URL address:");
string url = System.Console.ReadLine();
System.Console.WriteLine("Scanning hyperlinks at: " + url);
string page;
if (url.StartsWith("http://", StringComparison.OrdinalIgnoreCase))
{
page = GetPage(url);
}
else
{
page = ReadFile(url);
}
if (page == null)
{
System.Console.WriteLine("Can't process that type of file,"
+
"please specify an HTML file URL."
);
return;
}
ParseHTML parse = new ParseHTML();
parse.Source = page;
while (!parse.Eof())
{
char ch = parse.Parse();
if (ch == 0)
{
AttributeList tag = parse.GetTag();
if (tag["href"] != null)
{
System.Console.WriteLine("Found link: " +
tag["href"].Value);
}
}
}
}
/// <summary>
/// Make an exact copy of this object using the cloneable
/// interface.
/// </summary>
/// <returns>A new object that is a clone of the specified
/// object.</returns>
public override Object Clone()
{
AttributeList rtn = new AttributeList();
for ( int i=0;i<m_list.Count;i++ )
rtn.Add( (Attribute)this[i].Clone() );
return rtn;
}
