private static void ForceRegexCompilation(Category root)
{
foreach (Category c in root.Categories)
{
c.Pattern.IsMatch("");
ForceRegexCompilation(c);
}
}
private static Category GenerateCategories(int levels, int count, Category parent)
{
if (levels == 0)
return parent;
for (int i = 0; i < count; i++)
{
string name = PasswordGenerator.Generate(5, PasswordCharacters.AllLetters);
string pattern = PasswordGenerator.Generate(2, PasswordCharacters.AllLetters);
Category child = new Category(name, pattern);
parent.Categories.Add(child);
GenerateCategories(levels - 1, count, child);
}
return parent;
}
private static void Categorize(Category root)
{
// Match items for this level
foreach (Category c in root.Categories)
{
foreach (string i in root.Items)
{
if (c.Match(i))
{
matches++;
c.Items.Add(i);
}
}
}
// Recurse through child categories
foreach (Category c in root.Categories)
Categorize(c);
}
private static Category GenerateCategories(int levels, int count)
{
Category root = new Category("Root", "");
return GenerateCategories(levels, count, root);
}
private static void ParallelCategorize(Category root)
{
// Match items for this level
Parallel.ForEach(root.Categories,
(c) =>
{
foreach (string i in root.Items)
{
if (c.Match(i))
{
Interlocked.Add(ref matches, 1);
c.Items.Add(i);
}
}
});
// Recurse through child categories
Parallel.ForEach(root.Categories, (c) => ParallelCategorize(c));
}