Asciidoctorj :如何允许扩展写入其他文件

import org.asciidoctor.Asciidoctor;
import org.asciidoctor.AttributesBuilder;
import org.asciidoctor.OptionsBuilder;
import org.asciidoctor.SafeMode;

Asciidoctor asciidoctor = Asciidoctor.Factory.create();

AttributesBuilder attributes = AttributesBuilder.attributes()
    .attribute("my-extension", "true")
    .attribute("output-dir", "/path/to/output/dir");

OptionsBuilder options = OptionsBuilder.options()
    .safe(SafeMode.UNSAFE)
    .attributes(attributes);

String input = "= My Document\n\nThis is a sample document.";
String output = asciidoctor.convert(input, options);