public virtual void Render(TextWriter writer)
{
if (!String.IsNullOrEmpty(TemplateContent))
{
TemplateLexer lexer = new TemplateLexer(TemplateContent);
TemplateParser parser = new TemplateParser(lexer.Parse(), this.Context.Analyzer);
while (parser.MoveNext())
{
parser.Current.Parse(this.Context, writer);
}
}
}
/// <summary>
/// 呈现内容
/// </summary>
/// <param name="writer">TextWriter</param>
public virtual void Render(System.IO.TextWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
Tag[] collection;
//缓存功能，待添加
if (this._content == null)
{
writer.Write(this.TemplateContent);
return;
}
if (!String.IsNullOrEmpty(this._content))
{
TemplateLexer lexer = new TemplateLexer(this._content);
TemplateParser parser = new TemplateParser(lexer.Parse());
collection = parser.ToArray();
}
else
{
collection = new Tag[0];
}
if (collection.Length > 0)
{
for (Int32 i = 0; i < collection.Length; i++)
{
try
{
collection[i].Parse(this._context, writer);
}
catch (Exception.TemplateException e)
{
ThrowException(e, collection[i],writer);
}
catch (System.Exception e)
{
System.Exception baseException = e.GetBaseException();
Exception.ParseException ex = new Exception.ParseException(baseException.Message, baseException);
ThrowException(ex, collection[i], writer);
}
}
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
private Tag[] ParseTag()
{
TemplateLexer lexer = new TemplateLexer(this._content);
TemplateParser parser = new TemplateParser(lexer.Parse());
return parser.ToArray();
}