1 * visitor.onText('some value')
        1 * visitor.onEndJavadocTag('tag')
        1 * visitor.onEnd()
        0 * visitor._
    }

    def javadocTagCanBeEmpty() {
        when:
        lexer.pushText("{@empty}")
        lexer.visit(visitor)

        then:
        1 * visitor.onStartJavadocTag('empty')
        1 * visitor.onEndJavadocTag('empty')
        1 * visitor.onEnd()
        0 * visitor._

            onInlineContent();
            visitor.onStartJavadocTag(name);
        }

        @Override
        public void onEndJavadocTag(String name) {
            onInlineContent();
            visitor.onEndJavadocTag(name);
        }

        @Override
        public void onText(String text) {
            boolean ws = text.matches("\\s*");
            if (!ws) {

        void onStartHtmlElementComplete(String name) {
        }

        void onEndHtmlElement(String name) {
        }

        void onStartJavadocTag(String name) {
        }

        void onEndJavadocTag(String name) {
        }

        void onText(String text) {
        }

        void onEnd() {
        }
    }

            String value = scanner.region();
            visitor.onText(value);
        }

        // end of tag marker
        if (scanner.lookingAt('}')) {
            visitor.onEndJavadocTag(tagName);
            scanner.next();
        }
    }

    private void parseStartElement(TokenVisitor visitor) {
        // start element marker
        scanner.next();
        boolean isEnd = false;