jodd-htmlstapler/src/main/java/jodd/htmlstapler/HtmlStaplerBundlesManager.java
protected File createBundleFile(final String bundleId) {
		File folder = new File(bundleFolder, staplerPath);
		if (!folder.exists()) {
			folder.mkdirs();
		}
		return new File(folder, bundleId);
	}
protected File createBundleFile(final String bundleId) {
		File folder = new File(bundleFolder, staplerPath);
		if (!folder.exists()) {
			folder.mkdirs();
		}
		return new File(folder, bundleId);
	}
Creates bundle file in bundleFolder/staplerPath. Only file object
is created, not the file content.