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/**
* Namespace: System.Web
* Class: EnumCheck
*
* Author: Gaurav Vaish
* Contact: <gvaish@iitk.ac.in>
* Status: 100%
*
* (C) Gaurav Vaish (2002)
*/
using System;
using System.Xml;
using System.Collections;
using System.Reflection;
namespace Mono.Enumerations
{
public class EnumCheck
{
private string className;
private Type type;
private EnumCheckAssemblyCollection ecac = new EnumCheckAssemblyCollection();
public static string confFile = "assemblies.xml";
public EnumCheck(string className)
{
this.className = className;
ecac.Parse();
}
public void Display()
{
ecac.ConfigFile = confFile;
LoadType();
if(type == null || !type.IsEnum)
{
System.Console.Write("-->Failed to load the enumeration: " + className);
return;
}
Array ar = Enum.GetValues(type);
System.Console.WriteLine("-->Enumeration: {0}", type.ToString());
for(int i=0; i < ar.Length; i++)
{
Enum b = (Enum)ar.GetValue(i);
System.Console.Write(" {0}", Enum.Format(type, b, "G"));
System.Console.WriteLine(" ({0}) ", Enum.Format(type, b, "D"));
}
}
private void LoadType()
{
type = null;
foreach(string url in ecac)
{
try
{
Assembly assembly = Assembly.LoadFrom(url);
foreach(Type t in assembly.GetTypes())
{
if(!t.IsEnum)
continue;
if(className == t.ToString())
{
type = t;
break;
}
}
} catch(BadImageFormatException)
{
} catch(ReflectionTypeLoadException)
{
} catch(ArgumentException)
{
}
if(type != null)
return;
}
}
public static void PrintUsage()
{
System.Console.WriteLine("Usage:");
System.Console.WriteLine("EnumCheck [<enum> [<enum> [... ] ] ]");
System.Console.WriteLine("");
System.Console.WriteLine("enum := <namespace>[.<subnamespace>[...]].enum_name");
System.Console.WriteLine("");
}
public static void Main(string[] args)
{
if(args.Length > 0 && (args[0] == "--help" || args[0] == "-h"))
{
PrintUsage();
return;
}
EnumCheck check = null;
string bdir;
System.Console.Write("Enter assembly configuration file [{0}]:", confFile);
//System.Console.Write("[{0}]: ", confFile);
bdir = System.Console.ReadLine();
while(bdir.EndsWith("/") || bdir.EndsWith("\\"))
{
bdir = bdir.Substring(0, bdir.Length - 1);
}
if(bdir != "")
{
confFile = bdir;
}
if(args.Length != 0)
{
foreach(string clName in args)
{
check = new EnumCheck(clName);
check.Display();
System.Console.WriteLine("\n");
}
}
while(true)
{
System.Console.Write("Enter the name of the Enumeration (end to stop): ");
string clName = System.Console.ReadLine();
if(clName == "stop" || clName == "end" || clName.Length == 0)
break;
check = new EnumCheck(clName);
check.Display();
System.Console.WriteLine("\n");
}
}
}
}
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