mcs/tools/EnumCheckAssemblyCollection.cs

   1 /**
   2  * Namespace: System.Web
   3  * Class:     EnumCheckAssembly
   4  *
   5  * Author:  Gaurav Vaish
   6  * Contact: <gvaish@iitk.ac.in>
   7  * Status:  100%
   8  *
   9  * (C) Gaurav Vaish (2002)
  10  */
  11
  12 using System;
  13 using System.IO;
  14 using System.Xml;
  15 using System.Collections;
  16 using System.Reflection;
  17
  18 namespace Mono.Enumerations
  19 {
  20         public class EnumCheckAssemblyCollection: IEnumerable
  21         {
  22                 public string ConfigFile = "assemblies.xml";
  23
  24                 private ArrayList assemblyList = new ArrayList();
  25
  26                 public EnumCheckAssemblyCollection()
  27                 {
  28                 }
  29
  30                 public void Parse()
  31                 {
  32                         Stream      fStream;
  33                         XmlReader   reader;
  34                         XmlDocument document;
  35                         string      url;
  36
  37                         fStream = new FileStream(ConfigFile, FileMode.Open, FileAccess.Read, FileShare.Read);
  38                         reader = new XmlTextReader(fStream);
  39                         document = new XmlDocument();
  40                         document.Load(reader);
  41                         if(document.DocumentElement != null)
  42                         {
  43                                 if(document.DocumentElement.LocalName == "assemblies")
  44                                 {
  45                                         foreach(XmlNode pathNode in document.DocumentElement)
  46                                         {
  47                                                 if(pathNode.NodeType == XmlNodeType.Element && pathNode.LocalName=="path")
  48                                                 {
  49                                                         url = pathNode.Attributes["url"].Value;
  50                                                         while(url.EndsWith("\\") || url.EndsWith("/"))
  51                                                         {
  52                                                                 url = url.Substring(0, url.Length - 1);
  53                                                         }
  54                                                         if(url == null || url.Length == 0)
  55                                                         {
  56                                                                 continue;
  57                                                         }
  58                                                         foreach(XmlNode assemblyNode in pathNode.ChildNodes)
  59                                                         {
  60                                                                 if(assemblyNode.LocalName == "assembly")
  61                                                                 {
  62                                                                         assemblyList.Add(url + "\\" + assemblyNode.Attributes["file"].Value);
  63                                                                 }
  64                                                         }
  65                                                 }
  66                                         }
  67                                 }
  68                         }
  69                         fStream.Close();
  70                 }
  71
  72                 public IEnumerator GetEnumerator()
  73                 {
  74                         return assemblyList.GetEnumerator();
  75                 }
  76         }
  77 }