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source: branches/CEDMA-Exporter-715/sources/HeuristicLab.Persistence/3.3/Default/DebugString/DebugStringGenerator.cs @ 2227

Last change on this file since 2227 was 1612, checked in by epitzer, 16 years ago

namespace refactoring (#548)

File size: 3.3 KB
Line 
1using System;
2using System.Collections.Generic;
3using System.Text;
4using HeuristicLab.Persistence.Interfaces;
5using HeuristicLab.Persistence.Default.Xml;
6using HeuristicLab.Persistence.Core;
7using HeuristicLab.Persistence.Core.Tokens;
8
9namespace HeuristicLab.Persistence.Default.DebugString {
10
11  public class DebugStringGenerator : GeneratorBase<string> {
12
13    private bool isSepReq;
14    private readonly bool showRefs;
15
16    public DebugStringGenerator() : this(true) { }
17
18    public DebugStringGenerator(bool showRefs) {
19      isSepReq = false;
20      this.showRefs = showRefs;
21    }
22
23    protected override string Format(BeginToken beginToken) {
24      StringBuilder sb = new StringBuilder();
25      if (isSepReq)
26        sb.Append(", ");
27      if (!string.IsNullOrEmpty(beginToken.Name)) {
28        sb.Append(beginToken.Name);
29        if (beginToken.Id != null && showRefs) {
30          sb.Append('[');
31          sb.Append(beginToken.Id);
32          sb.Append(']');
33        }
34      }
35      sb.Append("(");
36      isSepReq = false;
37      return sb.ToString();
38    }
39
40    protected override string Format(EndToken endToken) {
41      isSepReq = true;
42      return ")";
43    }
44
45    protected override string Format(PrimitiveToken primitiveToken) {
46      StringBuilder sb = new StringBuilder();
47      if (isSepReq)
48        sb.Append(", ");
49      if (!string.IsNullOrEmpty(primitiveToken.Name)) {
50        sb.Append(primitiveToken.Name);
51        if (primitiveToken.Id != null && showRefs) {
52          sb.Append('[');
53          sb.Append(primitiveToken.Id);
54          sb.Append(']');
55        }
56        sb.Append('=');
57      }
58      sb.Append(((DebugString)primitiveToken.SerialData).Data);
59      isSepReq = true;
60      return sb.ToString();
61    }
62
63    protected override string Format(ReferenceToken referenceToken) {
64      StringBuilder sb = new StringBuilder();
65      if (isSepReq)
66        sb.Append(", ");
67      if (!string.IsNullOrEmpty(referenceToken.Name)) {
68        sb.Append(referenceToken.Name);
69        sb.Append('=');
70      }
71      sb.Append('{');
72      sb.Append(referenceToken.Id);
73      sb.Append('}');
74      isSepReq = true;
75      return sb.ToString();
76    }
77
78    protected override string Format(NullReferenceToken nullReferenceToken) {
79      StringBuilder sb = new StringBuilder();
80      if (isSepReq)
81        sb.Append(", ");
82      if (!string.IsNullOrEmpty(nullReferenceToken.Name)) {
83        sb.Append(nullReferenceToken.Name);
84        sb.Append('=');
85      }
86      sb.Append("<null>");
87      isSepReq = true;
88      return sb.ToString();
89    }
90
91    protected override string Format(MetaInfoBeginToken metaInfoBeginToken) {
92      return "[";
93    }
94
95    protected override string Format(MetaInfoEndToken metaInfoEndToken) {
96      return "]";
97    }
98
99    public static string Serialize(object o) {
100      return Serialize(o, ConfigurationService.Instance.GetDefaultConfig(new DebugStringFormat()));
101    }
102
103    public static string Serialize(object o, Configuration configuration) {
104      Serializer s = new Serializer(o, configuration);
105      DebugStringGenerator generator = new DebugStringGenerator();
106      StringBuilder sb = new StringBuilder();
107      foreach (ISerializationToken token in s) {
108        sb.Append(generator.Format(token));
109      }
110      return sb.ToString();
111    }
112  }
113}
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