processEscapeCharacter();
processEntity();
	public int read() throws IOException {		int ch;		do {			ch= nextChar();			while (!fReadFromBuffer) {				if (ch == '<') {					processHTML();				} else if (ch == '@') {					processJDocTag();				} else if (ch == '&') {					processEscapeCharacter();				} else {					break;				}				ch= nextChar();			}		} while (fWasWhiteSpace && (ch == ' '));						fWasWhiteSpace= (ch == ' ' || ch == '\r' || ch == '\n');		return ch;	}