private Node parseASTFilter() {
Token token = expect(Filter.class);
Filter filterToken = (Filter) token;
Attribute attr = (Attribute) accept(Attribute.class);
token = expect(Colon.class);
FilterNode node = new FilterNode();
node.setValue(filterToken.getValue());
node.setBlock(block());
node.setLineNumber(line());
node.setFileName(filename);
node.setAttributes(attr.getAttributes());
return node;
}
private Node parseFilter() {
Token token = expect(Filter.class);
Filter filterToken = (Filter) token;
Attribute attr = (Attribute) accept(Attribute.class);
lexer.setPipeless(true);
Node tNode = parseTextBlock();
lexer.setPipeless(false);
FilterNode node = new FilterNode();
node.setValue(filterToken.getValue());
node.setLineNumber(line());
node.setFileName(filename);
node.setTextBlock(tNode);
if (attr != null) {
node.setAttributes(attr.getAttributes());
}
return node;
}