Java change and move non-standard XML file

docFactory.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);

docFactory.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);

org.jdom.input.SAXBuilder builder = new SAXBuilder();
builder.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
org.jdom.Document doc = builder.build(file);

EntityResolver er = new EntityResolver() {
		@Override
		public InputSource resolveEntity(String publicId, String systemId)
				throws SAXException, IOException {
			if ("file:///ReportWiz.dtd".equals(systemId)) {
				System.out.println(systemId);
				InputStream zeroData = new ByteArrayInputStream(new byte[0]);
				return new InputSource(zeroData);
			}
			return null;
		}
	};