/// <summary>
		/// 
		/// </summary>
		/// <param name="resp"></param>
		private void ProcessHeaders(System.Net.HttpWebResponse resp)
		{
			if (resp.Headers.Count != 0)
			{
				m_headers = new ContentProperties(resp.Headers);
			}
		}
		public HttpProtocolContent(byte[] data, ContentProperties props)
		{
			m_Data = data;
			m_Properties = props;
		}
		private void GetPageContent(HttpProtocol obProtocol, bool bIsRefresh)
		{
			if(m_bHasContent && !bIsRefresh)
			{
				return;
			}

			if(obProtocol == null)
			{
				throw new ArgumentNullException("obProtocol", "Null HttpProtocol object specified");
			}

			lock(this)
			{
				ParserStream stream = null;
				System.String type = String.Empty;
				System.String charset = String.Empty;
				try
				{
					m_obProtocolOutput = obProtocol.GetProtocolOutput();
					if (m_obProtocolOutput.Status.Code == HttpProtocolStatus.SUCCESS)
					{
						m_bHasContent = true;
						this.m_HttpContentProperties = m_obProtocolOutput.Content.ContentProperties;
						type = this.ContentType;
						charset = GetCharset(type);
						stream = new ParserStream(new System.IO.MemoryStream(m_obProtocolOutput.Content.ContentData));
					}

					if (null != stream)
					{
						mSource = new InputStreamSource(stream,charset,m_obProtocolOutput.Content.ContentData.Length);
					}
				}
				catch (System.Exception e)
				{
					throw new ParserException("Failed to get page content", e);
				}

				mUrl = obProtocol.URL.ToString();
				mIndex = new PageIndex(this);
			}
		}