adding LandDataSerializer (not connected anywhere, work-in-progress)
[hi, there, justin!]0.6.8-post-fixes
dr scofield (aka dirk husemann)
parent
1006a2254c
commit
33515c75e4
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@ -0,0 +1,185 @@
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/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using System.Xml;
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using OpenMetaverse;
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using OpenSim.Framework;
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namespace OpenSim.Framework.Serialization.External
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{
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/// <summary>
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/// Serialize and deserialize LandData as an external format.
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/// </summary>
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public class LandDataSerializer
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{
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protected static UTF8Encoding m_utf8Encoding = new UTF8Encoding();
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/// <summary>
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/// Reify/deserialize landData
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/// </summary>
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/// <param name="serializedLandData"></param>
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/// <returns></returns>
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/// <exception cref="System.Xml.XmlException"></exception>
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public static LandData Deserialize(byte[] serializedLandData)
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{
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return Deserialize(m_utf8Encoding.GetString(serializedLandData, 0, serializedLandData.Length));
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}
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/// <summary>
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/// Reify/deserialize landData
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/// </summary>
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/// <param name="serializedLandData"></param>
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/// <returns></returns>
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/// <exception cref="System.Xml.XmlException"></exception>
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public static LandData Deserialize(string serializedLandData)
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{
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LandData landData = new LandData();
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StringReader sr = new StringReader(serializedLandData);
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XmlTextReader xtr = new XmlTextReader(sr);
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xtr.ReadStartElement("LandData");
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landData.Area = Convert.ToInt32( xtr.ReadElementString("Area"));
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landData.AuctionID = Convert.ToUInt32( xtr.ReadElementString("AuctionID"));
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landData.AuthBuyerID = UUID.Parse( xtr.ReadElementString("AuthBuyerID"));
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landData.Category = (ParcelCategory)Convert.ToSByte( xtr.ReadElementString("Category"));
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landData.ClaimDate = Convert.ToInt32( xtr.ReadElementString("ClaimDate"));
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landData.ClaimPrice = Convert.ToInt32( xtr.ReadElementString("ClaimPrice"));
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landData.GlobalID = UUID.Parse( xtr.ReadElementString("GlobalID"));
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landData.GroupID = UUID.Parse( xtr.ReadElementString("GroupID"));
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landData.IsGroupOwned = Convert.ToBoolean( xtr.ReadElementString("IsGroupOwned"));
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landData.Bitmap = Convert.FromBase64String( xtr.ReadElementString("Bitmap"));
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landData.Description = xtr.ReadElementString("Description");
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landData.Flags = Convert.ToUInt32( xtr.ReadElementString("Flags"));
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landData.LandingType = Convert.ToByte( xtr.ReadElementString("LandingType"));
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landData.Name = xtr.ReadElementString("Name");
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landData.Status = (ParcelStatus)Convert.ToSByte( xtr.ReadElementString("Status"));
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landData.LocalID = Convert.ToInt32( xtr.ReadElementString("LocalID"));
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landData.MediaAutoScale = Convert.ToByte( xtr.ReadElementString("MediaAutoScale"));
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landData.MediaID = UUID.Parse( xtr.ReadElementString("MediaID"));
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landData.MediaURL = xtr.ReadElementString("MediaURL");
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landData.MusicURL = xtr.ReadElementString("MusicURL");
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landData.OwnerID = UUID.Parse( xtr.ReadElementString("OwnerID"));
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landData.ParcelAccessList = new List<ParcelManager.ParcelAccessEntry>();
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xtr.ReadStartElement("ParcelAccessList");
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while (xtr.Read() && xtr.NodeType != XmlNodeType.EndElement)
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{
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ParcelManager.ParcelAccessEntry pae;
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xtr.ReadStartElement("ParcelAccessEntry");
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pae.AgentID = UUID.Parse( xtr.ReadElementString("AgentID"));
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pae.Time = Convert.ToDateTime( xtr.ReadElementString("Time"));
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pae.Flags = (AccessList)Convert.ToUInt32( xtr.ReadElementString("AccessList"));
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xtr.ReadEndElement();
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landData.ParcelAccessList.Add(pae);
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}
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xtr.ReadEndElement();
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landData.PassHours = Convert.ToSingle( xtr.ReadElementString("PassHours"));
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landData.PassPrice = Convert.ToInt32( xtr.ReadElementString("PassPrice"));
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landData.SalePrice = Convert.ToInt32( xtr.ReadElementString("SalePrice"));
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landData.SnapshotID = UUID.Parse( xtr.ReadElementString("SnapshotID"));
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landData.UserLocation = Vector3.Parse( xtr.ReadElementString("UserLocation"));
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landData.UserLookAt = Vector3.Parse( xtr.ReadElementString("UserLookAt"));
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landData.Dwell = Convert.ToInt32( xtr.ReadElementString("Dwell"));
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landData.OtherCleanTime = Convert.ToInt32( xtr.ReadElementString("OtherCleanTime"));
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xtr.ReadEndElement();
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xtr.Close();
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sr.Close();
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return landData;
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}
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public static string Serialize(LandData landData)
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{
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StringWriter sw = new StringWriter();
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XmlTextWriter xtw = new XmlTextWriter(sw);
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xtw.Formatting = Formatting.Indented;
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xtw.WriteStartDocument();
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xtw.WriteStartElement("LandData");
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xtw.WriteElementString("Area", landData.Area.ToString());
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xtw.WriteElementString("AuctionID", landData.AuctionID.ToString());
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xtw.WriteElementString("AuthBuyerID", landData.AuthBuyerID.ToString());
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xtw.WriteElementString("Category", landData.Category.ToString());
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xtw.WriteElementString("ClaimDate", landData.ClaimDate.ToString());
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xtw.WriteElementString("ClaimPrice", landData.ClaimPrice.ToString());
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xtw.WriteElementString("GlobalID", landData.GlobalID.ToString());
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xtw.WriteElementString("GroupID", landData.GroupID.ToString());
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xtw.WriteElementString("IsGroupOwned", landData.IsGroupOwned.ToString());
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xtw.WriteElementString("Bitmap", landData.Bitmap.ToString());
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xtw.WriteElementString("Description", landData.Description);
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xtw.WriteElementString("Flags", landData.Flags.ToString());
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xtw.WriteElementString("LandingType", landData.LandingType.ToString());
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xtw.WriteElementString("Name", landData.Name);
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xtw.WriteElementString("Status", landData.Status.ToString());
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xtw.WriteElementString("LocalID", landData.LocalID.ToString());
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xtw.WriteElementString("MediaAutoScale", landData.MediaAutoScale.ToString());
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xtw.WriteElementString("MediaID", landData.MediaID.ToString());
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xtw.WriteElementString("MediaURL", landData.MediaURL.ToString());
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xtw.WriteElementString("MusicURL", landData.MusicURL.ToString());
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xtw.WriteElementString("OwnerID", landData.OwnerID.ToString());
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xtw.WriteStartElement("ParcelAccessList");
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foreach(ParcelManager.ParcelAccessEntry pal in landData.ParcelAccessList)
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{
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xtw.WriteStartElement("ParcelAccessEntry");
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xtw.WriteElementString("AgentID", pal.AgentID.ToString());
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xtw.WriteElementString("Time", pal.Time.ToString());
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xtw.WriteElementString("AccessList", pal.Flags.ToString());
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xtw.WriteEndElement();
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}
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xtw.WriteEndElement();
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xtw.WriteElementString("PassHours", landData.PassHours.ToString());
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xtw.WriteElementString("PassPrice", landData.PassPrice.ToString());
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xtw.WriteElementString("SalePrice", landData.SalePrice.ToString());
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xtw.WriteElementString("SnapshotID", landData.SnapshotID.ToString());
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xtw.WriteElementString("UserLocation", landData.UserLocation.ToString());
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xtw.WriteElementString("UserLookAt", landData.UserLookAt.ToString());
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xtw.WriteElementString("Dwell", landData.Dwell.ToString());
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xtw.WriteElementString("OtherCleanTime", landData.OtherCleanTime.ToString());
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xtw.WriteEndElement();
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xtw.Close();
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sw.Close();
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return sw.ToString();
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}
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}
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}
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