Creating Custom Tokenizer - Constructor

[Trevor Watson]

Thanks for all the help you've provided so far.

I am attempting to create a custom Tokenizer extending the CharTokenizer 
class.  Any attempt to create a constructor for this however, results in 
a compiliation eror
Lucene.Net.Analysis.CharTokenizer' does not contain a constructor that 
takes '0' arguments  

This is the class I've attempted to create
[start code]
   public class CustomTokenizer : Lucene.Net.Analysis.CharTokenizer
   {
       public CustomTokenizer(System.IO.TextReader input)
       {
       }
       protected override bool IsTokenChar(char c)
       {
           if (c.Equals(' '))
               return true;
           else
               return false;
       }
   }
[end code]

Any assistance would be greatly appreciated.

Trevor Watson