static void Main(string[] args)
{
//0. Without a Builder
var hello = "hello";
var sb = new StringBuilder();
sb.Append("<html><p>");
sb.Append(hello);
sb.Append("</p></html>");
Console.WriteLine(sb);
sb.Clear();
var words = new[] { "hello", "world" };
sb.Append("<html><ul>");
foreach (var word in words)
{
sb.AppendFormat("<li>{0}</li>", word);
}
sb.Append("</ul></html>");
Console.WriteLine(sb);
//1. With an HTML Builder
var pBuilder = new HTMLBuilder("");
pBuilder.AddChild("p", "hello world");
Console.WriteLine(pBuilder.ToString());
var ulBuilder = new HTMLBuilder("ul");
ulBuilder.AddChild("li", "hello").AddChild("li", "world");
Console.WriteLine(ulBuilder.ToString());
//2. Functional Builder
var person = new PersonBuilder()
.Called("Lucas")
.WorkAs("Developer")
.Build();
//3. Faceted Builder
var employee = new EmployeeBuilder()
.Lives.At("Avenue O")
.In("Brooklyn")
.WithPostalCode("11333")
.Works.At("Lucasology")
.AsA("Developer")
.Earning(100000);
}
public static PersonBuilder WorkAs
(this PersonBuilder builder, string position)
=> builder.Do(p => p.Position = position);