Bnd-LastModified LONG

		if (!noExtraHeaders) {
			main.putValue(CREATED_BY, System.getProperty("java.version") + " (" + System.getProperty("java.vendor")
					+ ")");
			main.putValue(TOOL, "Bnd-" + getBndVersion());
			main.putValue(BND_LASTMODIFIED, "" + System.currentTimeMillis());
		}