| /* |
| * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package jdk.nashorn.internal.performance; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| import javax.xml.transform.OutputKeys; |
| import javax.xml.transform.Transformer; |
| import javax.xml.transform.TransformerConfigurationException; |
| import javax.xml.transform.TransformerException; |
| import javax.xml.transform.TransformerFactory; |
| import javax.xml.transform.dom.DOMSource; |
| import javax.xml.transform.stream.StreamResult; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NodeList; |
| import org.xml.sax.SAXException; |
| |
| @SuppressWarnings("javadoc") |
| public class AuroraWrapper { |
| |
| public static String fileName = "report.xml"; |
| |
| public static void deleteReportDocument() { |
| final File f = new File(fileName); |
| if (f.exists()) { |
| f.delete(); |
| } |
| } |
| |
| public static Document createOrOpenDocument() throws ParserConfigurationException, SAXException, IOException { |
| final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); |
| final DocumentBuilder documentBuilder = factory.newDocumentBuilder(); |
| |
| Document document; |
| final File f = new File(fileName); |
| if (!f.exists()) { |
| document = documentBuilder.newDocument(); |
| final Element root = document.createElement("entity"); |
| document.appendChild(root); |
| root.setAttribute("type", "REFWORKLOADRUN"); |
| root.setAttribute("name", "default"); |
| } else { |
| document = documentBuilder.parse(f); |
| } |
| |
| return document; |
| } |
| |
| public static void addBenchmarkResults(final Document doc, final Element root, final String name, final String score, final String higherBetter) { |
| final Element results = addEntity(doc, root, name, "BENCHMARK_RESULTS"); |
| addAttribute(doc, results, "benchmark", name); |
| addAttribute(doc, results, "is_higher_better", higherBetter); |
| |
| final Element iteration = addEntity(doc, results, "1", "ITERATION"); |
| addAttribute(doc, iteration, "score", score); |
| addAttribute(doc, iteration, "successful", "true"); |
| |
| addConfig(doc, results, name); |
| } |
| |
| public static Element getRootEntity(final org.w3c.dom.Document doc) { |
| final Element rootEntity = doc.getDocumentElement(); |
| Element resultsEntity = null; |
| |
| final NodeList entities = rootEntity.getChildNodes(); |
| for (int i = 0; i < entities.getLength(); i++) { |
| if (entities.item(i).getNodeName().equals("entity")) { |
| resultsEntity = (Element)entities.item(i); |
| break; |
| } |
| } |
| |
| if (resultsEntity == null) { |
| resultsEntity = addResults(doc); |
| } |
| //System.out.println(resultsEntity); |
| return resultsEntity; |
| } |
| |
| public static void addAttribute(final Document doc, final Element entity, final String attributeName, final String attributeValue) { |
| final Element attr = doc.createElement("attribute"); |
| entity.appendChild(attr); |
| attr.setAttribute("name", attributeName); |
| attr.setTextContent(attributeValue); |
| } |
| |
| public static Element addEntity(final Document doc, final Element entity, final String entityName, final String entityType) { |
| final Element newEntity = doc.createElement("entity"); |
| entity.appendChild(newEntity); |
| |
| if (entityType != null) { |
| newEntity.setAttribute("type", entityType); |
| } |
| if (entityName != null) { |
| newEntity.setAttribute("name", entityName); |
| } |
| return newEntity; |
| } |
| |
| public static Element addResults(final Document doc) { |
| |
| String _benchmark = "nashorn-octaneperf"; |
| |
| final String vmName = java.lang.System.getProperties().getProperty("java.vm.name"); |
| try { |
| String vmType; |
| if (vmName.toLowerCase().contains("client")) { |
| vmType = "client"; |
| } else { |
| vmType = "server"; |
| } |
| _benchmark += "-" + vmType; |
| } catch (final Exception e) { |
| // In case VM name has different format |
| } |
| |
| final Element root = doc.getDocumentElement(); |
| |
| final Element result = doc.createElement("entity"); |
| |
| root.appendChild(result); |
| result.setAttribute("name", _benchmark); |
| result.setAttribute("type", "BENCHMARK_RESULTS"); |
| |
| addAttribute(doc, result, "benchmark", _benchmark); |
| addAttribute(doc, result, "score", "0"); |
| addAttribute(doc, result, "mean", "0"); |
| addAttribute(doc, result, "stdev", "0"); |
| addAttribute(doc, result, "var", "0"); |
| addAttribute(doc, result, "attempts", "1"); |
| addAttribute(doc, result, "successes", "1"); |
| addAttribute(doc, result, "failures", "0"); |
| addAttribute(doc, result, "jvmOptions", ""); |
| addAttribute(doc, result, "is_workload", "0"); |
| addAttribute(doc, result, "is_higher_better", "1"); |
| |
| addConfig(doc, result, _benchmark); |
| |
| final Element iteration = addEntity(doc, result, "1", "ITERATION"); |
| addAttribute(doc, iteration, "score", "0"); |
| addAttribute(doc, iteration, "successful", "true"); |
| |
| return result; |
| } |
| |
| public static void addConfig(final Document doc, final Element result, final String _benchmark) { |
| final Element config = addEntity(doc, result, "default", "BENCHMARK_CONFIG"); |
| addAttribute(doc, config, "settings", "benchmarks=" + _benchmark + "\ncomponent=j2se\niterations=1\n"); |
| addAttribute(doc, config, "info", ""); |
| } |
| |
| public static void addResults(final Document doc, final String _benchmark, final String _score) throws TransformerConfigurationException, TransformerException, IOException { |
| final Element result = getRootEntity(doc); |
| |
| addBenchmarkResults(doc, result, _benchmark, _score, "1"); |
| |
| final TransformerFactory tranformerFactory = TransformerFactory.newInstance(); |
| final Transformer tr = tranformerFactory.newTransformer(); |
| tr.setOutputProperty(OutputKeys.INDENT, "yes"); |
| try (FileOutputStream fos = new FileOutputStream(fileName)) { |
| tr.transform(new DOMSource(doc), new StreamResult(fos)); |
| } |
| } |
| |
| /** |
| * Test |
| */ |
| @SuppressWarnings("UseSpecificCatch") |
| public static void main(final String... args) { |
| try { |
| deleteReportDocument(); |
| Document document = createOrOpenDocument(); |
| addResults(document, "benchmark1", "0.01"); |
| document = createOrOpenDocument(); |
| addResults(document, "benchmark2", "0.02"); |
| document = createOrOpenDocument(); |
| addResults(document, "benchmark3", "0.03"); |
| |
| final TransformerFactory tranformerFactory = TransformerFactory.newInstance(); |
| final Transformer tr = tranformerFactory.newTransformer(); |
| tr.setOutputProperty(OutputKeys.INDENT, "yes"); |
| tr.transform(new DOMSource(document), new StreamResult(System.out)); |
| } catch (final Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| } |