/** Parse a CSS style attribute. */
public void parseStyleAttribute(
final Reader reader, String systemID, final CssErrorHandler err, final CssContentHandler doc)
throws IOException, CssException {
CssTokenIterator iter = scan(reader, systemID, err);
doc.startDocument();
while (iter.hasNext()) {
CssToken tk = iter.next();
if (MATCH_SEMI.apply(tk)) {
continue; // starting with ';' is allowed, Issue 238
}
try {
CssDeclaration decl = handleDeclaration(tk, iter, doc, err, true);
if (decl != null) {
doc.declaration(decl);
} else {
// #handleDeclaration has issued errors
return;
}
} catch (PrematureEOFException te) {
// The subroutines report premature EOF to ErrHandler
// on occurrence; if the listener rethrows it will
// be a CssException so we don't catch it here.
break;
}
}
doc.endDocument();
}
/** Parse a CSS document. */
public void parse(
final Reader reader,
final String systemID,
final CssErrorHandler err,
final CssContentHandler doc)
throws IOException, CssException {
CssTokenIterator iter = scan(reader, systemID, err);
doc.startDocument();
while (iter.hasNext(FILTER_S_CMNT_CDO_CDC)) {
CssToken tk = iter.next(FILTER_S_CMNT_CDO_CDC);
try {
if (tk.type == CssToken.Type.ATKEYWORD) {
handleAtRule(tk, iter, doc, err);
if (debug) {
checkArgument(MATCH_SEMI_CLOSEBRACE.apply(iter.last));
}
} else {
handleRuleSet(tk, iter, doc, err);
if (debug) {
checkArgument(MATCH_CLOSEBRACE.apply(iter.last));
}
}
} catch (PrematureEOFException te) {
// The subroutines report premature EOF to ErrHandler
// on occurrence; if the listener rethrows it will
// be a CssException so we don't catch it here.
break;
}
}
doc.endDocument();
}