private void parseAttlistDecl() throws Exception {
        String elementName;

        requireWhitespace();
        elementName = readNmtoken(true);
        boolean white = tryWhitespace();
        while (!tryRead('>')) {
            if (!white) {
                fatal("whitespace required before attribute definition");
            }
            parseAttDef(elementName);
            white = tryWhitespace();
        }
    }
Parse an attribute list declaration.

<pre>
  [52] AttlistDecl ::= '&lt;!ATTLIST' S Name AttDef* S? '&gt;'
</pre>

<p>
NOTE: the '&lt;!ATTLIST' has already been read.
src/nu/validator/gnu/xml/aelfred2/XmlParser.java