109 lines
3.4 KiB
Java
109 lines
3.4 KiB
Java
/*
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* Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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*
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*/
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package bench;
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import java.io.OutputStream;
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import java.io.PrintStream;
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import java.io.IOException;
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import java.util.Date;
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import java.util.Properties;
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/**
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* Benchmark html report generator.
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*/
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public class HtmlReporter implements Reporter {
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static final int PRECISION = 3;
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static final String[] PROPNAMES = { "os.name", "os.arch", "os.version",
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"java.home", "java.vm.version", "java.vm.vendor", "java.vm.name",
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"java.compiler", "java.class.path" };
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OutputStream out;
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String title;
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/**
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* Create HtmlReporter which writes to the given stream.
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*/
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public HtmlReporter(OutputStream out, String title) {
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this.out = out;
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this.title = title;
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}
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/**
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* Generate html report.
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*/
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public void writeReport(BenchInfo[] binfo, Properties props)
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throws IOException
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{
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PrintStream p = new PrintStream(out);
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float total = 0.0f;
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p.println("<html>");
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p.println("<head>");
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p.println("<title>" + title + "</title>");
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p.println("</head>");
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p.println("<body bgcolor=\"#ffffff\">");
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p.println("<h3>" + title + "</h3>");
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p.println("<hr>");
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p.println("<table border=0>");
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for (int i = 0; i < PROPNAMES.length; i++) {
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p.println("<tr><td>" + PROPNAMES[i] + ": <td>" +
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props.getProperty(PROPNAMES[i]));
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}
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p.println("</table>");
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p.println("<p>");
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p.println("<table border=1>");
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p.println("<tr><th># <th>Benchmark Name <th>Time (ms) <th>Score");
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for (int i = 0; i < binfo.length; i++) {
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BenchInfo b = binfo[i];
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p.print("<tr><td>" + i + " <td>" + b.getName());
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if (b.getTime() != -1) {
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float score = b.getTime() * b.getWeight();
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total += score;
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p.println(" <td>" + b.getTime() + " <td>" +
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Util.floatToString(score, PRECISION));
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}
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else {
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p.println(" <td>-- <td>--");
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}
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}
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p.println("<tr><td colspan=3><b>Total score</b> <td><b>" +
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Util.floatToString(total, PRECISION) + "</b>");
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p.println("</table>");
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p.println("<p>");
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p.println("<hr>");
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p.println("<i>Report generated on " + new Date() + "</i>");
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p.println("</body>");
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p.println("</html>");
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}
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}
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