void writeInformationsDetails() throws DocumentException, IOException {
		for (final JavaInformations javaInformations : javaInformationsList) {
			currentTable = createJavaInformationsTable();
			writeSummary(javaInformations);
			writeDetails(javaInformations);
			addToDocument(currentTable);
		}
	}
@Test
	public void testTomcatInformations() throws Exception {
		final ByteArrayOutputStream output = new ByteArrayOutputStream();
		final PdfDocumentFactory pdfDocumentFactory = new PdfDocumentFactory(TEST_APP, null,
				output);
		final MBeanServer mBeanServer = MBeans.getPlatformMBeanServer();
		final List<ObjectName> mBeans = new ArrayList<>();
		try {
			mBeans.add(mBeanServer
					.registerMBean(new ThreadPool(),
							new ObjectName("Catalina:type=ThreadPool,name=jk-8009"))
					.getObjectName());
			mBeans.add(
					mBeanServer
							.registerMBean(new GlobalRequestProcessor(),
									new ObjectName(
											"Catalina:type=GlobalRequestProcessor,name=jk-8009"))
							.getObjectName());
			TomcatInformations.initMBeans();
			final List<JavaInformations> myJavaInformationsList = List
					.of(new JavaInformations(null, true));
			final Document document = pdfDocumentFactory.createDocument();
			document.open();
			final PdfJavaInformationsReport pdfReport = new PdfJavaInformationsReport(
					myJavaInformationsList, document);
			pdfReport.writeInformationsDetails();
			document.close();
			assertNotEmptyAndClear(output);

			mBeans.add(mBeanServer
					.registerMBean(new ThreadPool(),
							new ObjectName("Catalina:type=ThreadPool,name=jk-8010"))
					.getObjectName());
			final GlobalRequestProcessor jk8010 = new GlobalRequestProcessor();
			jk8010.setrequestCount(0);
			mBeans.add(
					mBeanServer
							.registerMBean(jk8010,
									new ObjectName(
											"Catalina:type=GlobalRequestProcessor,name=jk-8010"))
							.getObjectName());
			TomcatInformations.initMBeans();
			final List<JavaInformations> myJavaInformationsList2 = List
					.of(new JavaInformations(null, true));
			final Document document2 = pdfDocumentFactory.createDocument();
			document2.open();
			final PdfJavaInformationsReport pdfReport2 = new PdfJavaInformationsReport(
					myJavaInformationsList2, document2);
			pdfReport2.writeInformationsDetails();
			document2.close();
			assertNotEmptyAndClear(output);

			jk8010.setrequestCount(1000);
			final List<JavaInformations> myJavaInformationsList3 = List
					.of(new JavaInformations(null, true));
			final Document document3 = pdfDocumentFactory.createDocument();
			document3.open();
			final PdfJavaInformationsReport pdfReport3 = new PdfJavaInformationsReport(
					myJavaInformationsList3, document3);
			pdfReport3.writeInformationsDetails();
			document3.close();
			assertNotEmptyAndClear(output);
		} finally {
			for (final ObjectName registeredMBean : mBeans) {
				mBeanServer.unregisterMBean(registeredMBean);
			}
			TomcatInformations.initMBeans();
		}
	}