|
|
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:2.0.50727.3082
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace ConfigClassGenDemo
{
using System;
using System.Collections;
using System.Configuration;
using System.Xml;
using System.IO;
using System.Web;
internal class AppConfigHandler : IConfigurationSectionHandler
{
public object Create(object parent, object context, XmlNode node)
{
try
{
AppConfig _config = new AppConfig();
_config.LoadValues(node);
return _config;
}
catch(Exception ex)
{
throw ex;
}
}
}
public sealed class AppConfig
{
private DEV fldDEV;
private int fldClientID;
private string fldClientName;
private ProvinceCollection fldProvinceCollection = new ProvinceCollection();
private ContactCollection fldContactCollection = new ContactCollection();
public DEV DEVField
{
get
{
return this.fldDEV;
}
set
{
}
}
public int ClientID
{
get
{
return this.fldClientID;
}
}
public string ClientName
{
get
{
return this.fldClientName;
}
}
public ProvinceCollection ProvinceCollections
{
get
{
return this.fldProvinceCollection;
}
}
public ContactCollection ContactCollections
{
get
{
return this.fldContactCollection;
}
}
public static AppConfig GetConfig(string sectionName)
{
try
{
return (AppConfig)ConfigurationSettings.GetConfig(sectionName);
}
catch(Exception ex)
{
throw ex;
}
}
internal void LoadValues(XmlNode node)
{
XmlNode currentConfigNode = null;
try
{
XmlNode appEnvironmentNode = node.SelectSingleNode("AppEnvironment");
if (appEnvironmentNode != null)
{
XmlAttribute att = appEnvironmentNode.Attributes["configSource"];
if (att == null)
throw new Exception("configSource attribute missed.");
if ((att.Value == null) || (att.Value.Trim().Length == 0))
throw new Exception("configSource attribute value missed");
string environmentConfig = att.Value;
// to get the path for the executable file that started the application, without the executable name
string appPath = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location);
string xmlFileName = Path.Combine(appPath, environmentConfig);
if (File.Exists(xmlFileName))
{
XmlDocument doc = new XmlDocument();
doc.Load(xmlFileName);
if (doc.HasChildNodes)
{
XmlNode childNode = doc.SelectSingleNode("AppConfigSettings");
if (childNode != null)
{
LoadAppValues(childNode);
}
}
else
{
throw new Exception("Bad file format in config source file: " + xmlFileName);
}
}
else
{
throw new Exception("Cannot find sustom config file: " + xmlFileName);
}
}
else
throw new Exception("AppEnvironment must be specified.");
}
catch (Exception ex)
{
throw new Exception("Configuration error in AppConfig section: " + ex.Message);
}
}
protected void LoadAppValues(XmlNode currentConfigNode)
{
XmlNode node;
XmlNodeList nodeList;
node = currentConfigNode.SelectSingleNode("ClientID");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
try
{
this.fldClientID = int.Parse(node.InnerText);
}
catch (System.Exception )
{
throw new Exception("ClientID must be an integer");
}
}
node = currentConfigNode.SelectSingleNode("ClientName");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
this.fldClientName = node.InnerText;
}
nodeList = currentConfigNode.SelectNodes("Province");
if ((nodeList != null))
{
//
IEnumerator eProvince = nodeList.GetEnumerator();
for (
; eProvince.MoveNext();
)
{
XmlNode nProvince = ((XmlNode)(eProvince.Current));
string l_fldProvince_Abbreviation = string.Empty;
node = nProvince.SelectSingleNode("Abbreviation");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
l_fldProvince_Abbreviation = node.InnerText;
}
string l_fldProvince_Name = string.Empty;
node = nProvince.SelectSingleNode("Name");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
l_fldProvince_Name = node.InnerText;
}
long l_fldProvince_Population = long.MinValue;
node = nProvince.SelectSingleNode("Population");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
try
{
l_fldProvince_Population = long.Parse(node.InnerText);
}
catch (System.Exception )
{
throw new Exception("Population must be a long");
}
}
ProvinceCollection.Province l_Province = new ProvinceCollection.Province(l_fldProvince_Abbreviation, l_fldProvince_Name, l_fldProvince_Population);
// add this Province object to the collection
this.fldProvinceCollection.Add(l_Province);
}
}
nodeList = currentConfigNode.SelectNodes("Contact");
if ((nodeList != null))
{
//
IEnumerator eContact = nodeList.GetEnumerator();
for (
; eContact.MoveNext();
)
{
XmlNode nContact = ((XmlNode)(eContact.Current));
string l_fldContact_Name = string.Empty;
node = nContact.SelectSingleNode("Name");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
l_fldContact_Name = node.InnerText;
}
string[] l_fldEmailAddress = null;
XmlNodeList nodeListEmailAddress = nContact.SelectNodes("EmailAddress");
if ((nodeListEmailAddress != null))
{
l_fldEmailAddress = new string[nodeListEmailAddress.Count];
int i = 0;
IEnumerator eEmailAddress = nodeListEmailAddress.GetEnumerator();
for (
; eEmailAddress.MoveNext();
)
{
XmlNode nEmailAddress = ((XmlNode)(eEmailAddress.Current));
l_fldEmailAddress[i++] = nEmailAddress.InnerText;
}
}
XmlNode nAddress = nContact.SelectSingleNode("Address");
string l_fldAddress_StreetAddress = string.Empty;
node = nAddress.SelectSingleNode("StreetAddress");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
l_fldAddress_StreetAddress = node.InnerText;
}
string l_fldAddress_City = string.Empty;
node = nAddress.SelectSingleNode("City");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
l_fldAddress_City = node.InnerText;
}
string l_fldAddress_Province = string.Empty;
node = nAddress.SelectSingleNode("Province");
if (((node != null)
&& (node.InnerText.Trim() != string.Empty)))
{
l_fldAddress_Province = node.InnerText;
}
ContactCollection.Contact.Address l_Address = new ContactCollection.Contact.Address(l_fldAddress_StreetAddress, l_fldAddress_City, l_fldAddress_Province);
ContactCollection.Contact l_Contact = new ContactCollection.Contact(l_fldContact_Name, l_fldEmailAddress, l_Address);
// add this Contact object to the collection
this.fldContactCollection.Add(l_Contact);
}
}
}
public sealed class DEV
{
}
public sealed class ProvinceCollection : CollectionBase
{
public Province this[int index]
{
get
{
return ((Province)(this.List[index]));
}
set
{
this.List[index] = value;
}
}
public void Add(Province _Province)
{
this.List.Add(_Province);
}
public int GetIndexByAbbreviation(string _Abbreviation)
{
for (int i=0; i < List.Count; i++)
{
if ( ((Province)List[i]).Abbreviation == _Abbreviation)
{
return i;
}
}
throw new Exception("Cannot identify Abbreviation: " + _Abbreviation);
}
public int GetIndexByName(string _Name)
{
for (int i=0; i < List.Count; i++)
{
if ( ((Province)List[i]).Name == _Name)
{
return i;
}
}
throw new Exception("Cannot identify Name: " + _Name);
}
public int GetIndexByPopulation(long _Population)
{
for (int i=0; i < List.Count; i++)
{
if ( ((Province)List[i]).Population == _Population)
{
return i;
}
}
throw new Exception("Cannot identify Population: " + _Population);
}
public sealed class Province
{
private string fldAbbreviation;
private string fldName;
private long fldPopulation;
public Province(string _fldAbbreviation, string _fldName, long _fldPopulation)
{
fldAbbreviation = _fldAbbreviation;
fldName = _fldName;
fldPopulation = _fldPopulation;
}
public string Abbreviation
{
get
{
return this.fldAbbreviation;
}
}
public string Name
{
get
{
return this.fldName;
}
}
public long Population
{
get
{
return this.fldPopulation;
}
}
}
}
public sealed class ContactCollection : CollectionBase
{
public Contact this[int index]
{
get
{
return ((Contact)(this.List[index]));
}
set
{
this.List[index] = value;
}
}
public void Add(Contact _Contact)
{
this.List.Add(_Contact);
}
public int GetIndexByName(string _Name)
{
for (int i=0; i < List.Count; i++)
{
if ( ((Contact)List[i]).Name == _Name)
{
return i;
}
}
throw new Exception("Cannot identify Name: " + _Name);
}
public int GetIndexByEmailAddress(string[] _EmailAddress)
{
for (int i=0; i < List.Count; i++)
{
if ( ((Contact)List[i]).EmailAddress == _EmailAddress)
{
return i;
}
}
throw new Exception("Cannot identify EmailAddress: " + _EmailAddress);
}
public sealed class Contact
{
private string fldName;
private string[] fldEmailAddress;
private Address fldAddress;
public Contact(string _fldName, string[] _fldEmailAddress, Address _fldAddress)
{
fldName = _fldName;
fldEmailAddress = _fldEmailAddress;
fldAddress = _fldAddress;
}
public string Name
{
get
{
return this.fldName;
}
}
public string[] EmailAddress
{
get
{
return this.fldEmailAddress;
}
}
public Address AddressField
{
get
{
return this.fldAddress;
}
set
{
}
}
public sealed class Address
{
private string fldStreetAddress;
private string fldCity;
private string fldProvince;
public Address(string _fldStreetAddress, string _fldCity, string _fldProvince)
{
fldStreetAddress = _fldStreetAddress;
fldCity = _fldCity;
fldProvince = _fldProvince;
}
public string StreetAddress
{
get
{
return this.fldStreetAddress;
}
}
public string City
{
get
{
return this.fldCity;
}
}
public string Province
{
get
{
return this.fldProvince;
}
}
}
}
}
}
}
|
By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.
If a file you wish to view isn't highlighted, and is a text file (not binary), please
let us know and we'll add colourisation support for it.
Song is a senior .NET Developer specialized on both Web and Windows applications. He is an MCTS (
Microsoft Certified Technology Specialist) for Windows Applications, Web Applications and Distributed Applications.
He currently lives in Toronto and likes to travel.
You may contact Song through his email:
song_gao@hotmail.com
Submit an article or tip