public string Canonicalize(string input)
{
StringBuilder stringBuilder = new StringBuilder();
Encoder.EncodedStringReader encodedStringReader = new Encoder.EncodedStringReader(input);
while (encodedStringReader.HasNext())
{
Encoder.EncodedCharacter nextCharacter = encodedStringReader.NextCharacter;
if (nextCharacter != null)
{
stringBuilder.Append(nextCharacter.Unencoded);
}
}
return(stringBuilder.ToString());
}
private string EntityEncode(string input, char[] baseChars, char[] immune)
{
StringBuilder stringBuilder = new StringBuilder();
Encoder.EncodedStringReader encodedStringReader = new Encoder.EncodedStringReader(input);
while (encodedStringReader.HasNext())
{
Encoder.EncodedCharacter nextCharacter = encodedStringReader.NextCharacter;
if (nextCharacter != null)
{
if (this.IsContained(baseChars, nextCharacter.Unencoded) || this.IsContained(immune, nextCharacter.Unencoded))
{
stringBuilder.Append(nextCharacter.Unencoded);
}
else
{
stringBuilder.Append(nextCharacter.GetEncoded(3));
}
}
}
return(stringBuilder.ToString());
}
private Encoder.EncodedCharacter PeekNextCharacter(char currentCharacter)
{
if (this.testCharacter == this.input.Length - 1)
{
++this.testCharacter;
return(new Encoder.EncodedCharacter(currentCharacter));
}
switch (currentCharacter)
{
case '%':
Encoder.EncodedCharacter percent = this.ParsePercent(this.input, this.testCharacter);
if (percent != null)
{
return(percent);
}
break;
case '&':
return(this.ParseEntity(this.input, this.testCharacter));
}
++this.testCharacter;
return(new Encoder.EncodedCharacter(currentCharacter));
}
