@Override
public String format(
String projectName,
String path,
String revision,
String abbrRev,
ConfigSection cfg,
InputStream raw)
throws IOException {
// Docx4J tries to load some resources dynamically. This fails if the Gerrit
// core classloader is used since it doesn't see the resources that are
// contained in the plugin jar. To make the resource loading work we
// must set a context classloader on the current thread.
ClassLoader loader = Thread.currentThread().getContextClassLoader();
try {
Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
WordprocessingMLPackage p = Docx4J.load(raw);
HTMLSettings htmlSettings = Docx4J.createHTMLSettings();
htmlSettings.setWmlPackage(p);
Docx4jProperties.setProperty("docx4j.Convert.Out.HTML.OutputMethodXML", true);
try (ByteArrayOutputStream out = new ByteArrayOutputStream()) {
Docx4J.toHTML(htmlSettings, out, Docx4J.FLAG_EXPORT_PREFER_XSL);
String html = out.toString(UTF_8.name());
return util.applyCss(html, NAME, projectName);
}
} catch (Docx4JException e) {
throw new IOException(e);
} finally {
Thread.currentThread().setContextClassLoader(loader);
}
}