[3742] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[12012] | 3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[3742] | 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;
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[4068] | 23 | using System.Collections.Generic;
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| 24 | using HeuristicLab.Persistence.Auxiliary;
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[1454] | 25 | using HeuristicLab.Persistence.Core;
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[4068] | 26 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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[1454] | 27 | using HeuristicLab.Persistence.Interfaces;
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| 28 |
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[1823] | 29 | namespace HeuristicLab.Persistence.Default.CompositeSerializers {
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[1566] | 30 |
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[3017] | 31 | [StorableClass]
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[3036] | 32 | internal sealed class TypeSerializer : ICompositeSerializer {
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[1539] | 33 |
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[4806] | 34 | [StorableConstructor]
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| 35 | private TypeSerializer(bool deserializing) { }
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| 36 | public TypeSerializer() { }
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| 37 |
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[1539] | 38 | public int Priority {
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| 39 | get { return 100; }
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| 40 | }
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| 41 |
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[1823] | 42 | public bool CanSerialize(Type type) {
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[8641] | 43 | #region Mono Compatibility
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[1566] | 44 | return type == typeof(Type) ||
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[8641] | 45 | type.VersionInvariantName() == "System.RuntimeType, mscorlib" ||
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| 46 | type.VersionInvariantName() == "System.MonoType, mscorlib";
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| 47 | #endregion
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[1454] | 48 | }
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| 49 |
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[2993] | 50 | public string JustifyRejection(Type type) {
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[8641] | 51 | #region Mono Compatibility
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| 52 | return "not System.Type, System.RuntimeType, System.MonoType";
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| 53 | #endregion
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[2993] | 54 | }
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| 55 |
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[1553] | 56 | public IEnumerable<Tag> CreateMetaInfo(object o) {
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[1843] | 57 | yield return new Tag("AssemblyQualifiedName", ((Type)o).AssemblyQualifiedName);
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[1454] | 58 | }
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| 59 |
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[1553] | 60 | public IEnumerable<Tag> Decompose(object obj) {
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| 61 | return new Tag[] { };
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[1454] | 62 | }
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| 63 |
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[1553] | 64 | public object CreateInstance(Type type, IEnumerable<Tag> metaInfo) {
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[1625] | 65 | IEnumerator<Tag> it = metaInfo.GetEnumerator();
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| 66 | try {
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| 67 | it.MoveNext();
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[4068] | 68 | }
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| 69 | catch (InvalidOperationException e) {
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[1625] | 70 | throw new PersistenceException("Insufficient meta information to instantiate Type object", e);
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[1454] | 71 | }
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[1625] | 72 | try {
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[1843] | 73 | return TypeLoader.Load((string)it.Current.Value);
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[4068] | 74 | }
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| 75 | catch (InvalidCastException e) {
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[1625] | 76 | throw new PersistenceException("Invalid meta information during reconstruction of Type object", e);
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[4068] | 77 | }
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| 78 | catch (TypeLoadException e) {
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[1625] | 79 | throw new PersistenceException(String.Format(
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| 80 | "Cannot load Type {0}, make sure all required assemblies are available.",
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| 81 | (string)it.Current.Value), e);
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| 82 | }
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[1454] | 83 | }
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[1553] | 84 |
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[1566] | 85 | public void Populate(object instance, IEnumerable<Tag> objects, Type type) {
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[1625] | 86 | // Type ojects are populated during instance creation.
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[1553] | 87 | }
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[1454] | 88 | }
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| 89 | }
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