1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System.IO;
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23 | using System.IO.Compression;
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24 |
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25 | namespace HeuristicLab.Persistence {
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26 | public abstract class Serializer : ISerializer {
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27 | public virtual void Serialize(object o, Stream stream) {
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28 | SerializeBundle(Mapper.ToBundle(o), stream);
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29 | }
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30 | public virtual void Serialize(object o, string path) {
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31 | using (var fileStream = new FileStream(path, FileMode.Create)) {
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32 | using (var zipStream = new DeflateStream(fileStream, CompressionMode.Compress)) {
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33 | Serialize(o, zipStream);
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34 | }
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35 | }
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36 | }
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37 | public virtual byte[] Serialize(object o) {
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38 | using (var memoryStream = new MemoryStream()) {
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39 | using (var zipStream = new DeflateStream(memoryStream, CompressionMode.Compress)) {
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40 | Serialize(o, zipStream);
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41 | }
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42 | return memoryStream.ToArray();
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43 | }
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44 | }
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45 | protected abstract void SerializeBundle(Bundle bundle, Stream stream);
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46 |
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47 | public virtual object Deserialize(Stream stream) {
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48 | return Mapper.ToObject(DeserializeBundle(stream));
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49 | }
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50 | public virtual object Deserialize(string path) {
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51 | using (var fileStream = new FileStream(path, FileMode.Open)) {
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52 | using (var zipStream = new DeflateStream(fileStream, CompressionMode.Decompress)) {
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53 | return Deserialize(zipStream);
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54 | }
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55 | }
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56 | }
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57 | public virtual object Deserialize(byte[] data) {
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58 | using (var memoryStream = new MemoryStream(data)) {
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59 | using (var zipStream = new DeflateStream(memoryStream, CompressionMode.Decompress)) {
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60 | return Deserialize(zipStream);
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61 | }
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62 | }
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63 | }
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64 | protected abstract Bundle DeserializeBundle(Stream stream);
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65 | }
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66 | }
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