Ejemplo n.º 1
0
        public override int Read()
        {
            // Read each character, skipping over characters that XML has prohibited

            int nextCharacter;

            do
            {
                // Read a character

                if ((nextCharacter = base.Read()) == EOF)
                {
                    // If the character denotes the end of the file, stop reading

                    break;
                }
            }
            // Skip the character if it's prohibited, and try the next
            while (!XmlSanitizingStream.IsLegalXmlChar(nextCharacter));

            return(nextCharacter);
        }
Ejemplo n.º 2
0
        public override int Peek()
        {
            // Return the next legl XML character without reading it

            int nextCharacter;

            do
            {
                // See what the next character is

                nextCharacter = base.Peek();
            }while
            (
                // If it's prohibited XML, skip over the character in the stream
                // and try the next.

                !XmlSanitizingStream.IsLegalXmlChar(nextCharacter) &&
                (nextCharacter = base.Read()) != EOF
            );

            return(nextCharacter);
        } // method
Ejemplo n.º 3
0
 /// <summary>
 /// Get whether an integer represents a legal XML 1.0 character. See the
 /// specification at w3.org for these characters.
 /// </summary>
 public static bool IsLegalXmlChar(int character)
 {
     return(XmlSanitizingStream.IsLegalXmlChar("1.0", character));
 }