public int Size()
{
SizeVisitor v = new SizeVisitor();
Visit(root, v);
return(v.size);
}
static void Main(string[] args)
{
StoragePlatform platform = new StoragePlatform();
platform.Attach(new Television());
platform.Attach(new Computer());
SizeVisitor sizeVisitor = new SizeVisitor();
StateVisitor stateVisitor = new StateVisitor();
platform.Operate(sizeVisitor);
platform.Operate(stateVisitor);
Console.Read();
}
static void Main(string[] args)
{
try
{
Console.WriteLine("Making root entries...");
Directory rootdir = new Directory("root");
Directory bindir = new Directory("bin");
Directory tmpdir = new Directory("tmp");
Directory usrdir = new Directory("usr");
rootdir.Add(bindir);
rootdir.Add(tmpdir);
rootdir.Add(usrdir);
bindir.Add(new File("vi", 10000));
bindir.Add(new File("latex", 20000));
rootdir.Accept(new ListVisitor());
Console.WriteLine("");
Console.WriteLine("Making user entries...");
Directory yuki = new Directory("yuki");
Directory hanako = new Directory("hanako");
Directory tomura = new Directory("tomura");
usrdir.Add(yuki);
usrdir.Add(hanako);
usrdir.Add(tomura);
yuki.Add(new File("diary.html", 100));
yuki.Add(new File("Composite.java", 200));
hanako.Add(new File("memo.tex", 300));
hanako.Add(new File("index.html", 350));
tomura.Add(new File("game.doc", 400));
tomura.Add(new File("junk.mail", 500));
rootdir.Accept(new ListVisitor());
FileFindVisitor ffv = new FileFindVisitor(".html");
rootdir.Accept(ffv);
Console.WriteLine("HTML files are:");
foreach (var file in ffv.FoundFiles)
{
Console.WriteLine(file);
}
Console.WriteLine("File size is:");
SizeVisitor sv = new SizeVisitor();
rootdir.Accept(sv);
Console.WriteLine($"{sv.Size}");
//
Directory root1 = new Directory("root1");
root1.Add(new File("diary.html", 10));
root1.Add(new File("Index.html", 20));
Directory root2 = new Directory("root2");
root2.Add(new File("diary.html", 1000));
root2.Add(new File("index.html", 2000));
ElementList list = new ElementList();
list.Add(root1);
list.Add(root2);
list.Add(new File("etc.html", 1234));
list.Accept(new ListVisitor());
}
catch (FileTreatmentException e)
{
Console.WriteLine(e.StackTrace);
}
}
