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Java example source code file (HTMLSeriesReporter.java)
The HTMLSeriesReporter.java Java example source code/*
* Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of Oracle nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This source code is provided to illustrate the usage of a given feature
* or technique and has been deliberately simplified. Additional steps
* required for a production-quality application, such as security checks,
* input validation and proper error handling, might not be present in
* this sample code.
*/
/**
* HTMLSeriesReporter.java
*
* Show series data in graphical form.
*/
package j2dbench.report;
import java.io.*;
import java.util.*;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import j2dbench.report.J2DAnalyzer.ResultHolder;
import j2dbench.report.J2DAnalyzer.ResultSetHolder;
import j2dbench.report.J2DAnalyzer.SingleResultSetHolder;
public class HTMLSeriesReporter {
/**
* Flag to indicate - Generate new report or append to existing report
*/
private static final int HTMLGEN_FILE_NEW = 1;
private static final int HTMLGEN_FILE_UPDATE = 2;
/**
* Path to results directory where all results are stored
*/
public static String resultsDir = ".";
/**
* Holds the groups and corresponding group-display-names
*/
public static List groups = new ArrayList();
public static Map groupNames = new HashMap();
/**
* Level at which tests are grouped to be displayed in summary
*/
public static int LEVEL = 2;
private static final DecimalFormat decimalFormat =
new DecimalFormat("0.##");
private static final SimpleDateFormat dateFormat =
new SimpleDateFormat("EEE, MMM d, yyyy G 'at' HH:mm:ss z");
static final Comparator numericComparator = new Comparator() {
public int compare(Object lhs, Object rhs) {
double lval = -1;
try {
lval = Double.parseDouble((String)lhs);
}
catch (NumberFormatException pe) {
}
double rval = -1;
try {
rval = Double.parseDouble((String)rhs);
}
catch (NumberFormatException pe) {
}
double delta = lval - rval;
return delta == 0 ? 0 : delta < 0 ? -1 : 1;
}
};
/**
* Opens a File and returns a PrintWriter instance based on new/update
* option specified in argument.
*/
private static PrintWriter openFile(String name, int nSwitch) {
FileOutputStream file = null;
OutputStreamWriter writer = null;
try {
switch (nSwitch) {
case 1: // HTMLGEN_FILE_NEW
file = new FileOutputStream(name, false);
break;
case 2: // HTMLGEN_FILE_UPDATE
file = new FileOutputStream(name, true);
break;
}
writer = new OutputStreamWriter(file);
} catch (IOException ee) {
System.out.println("Error opening file: " + ee);
System.exit(1);
}
return new PrintWriter(new BufferedWriter(writer));
}
private static void generateSeriesReport(String resultsDir, ArrayList xmlFileNames) {
for (int i = 0; i < xmlFileNames.size(); ++i) {
String xml = (String)xmlFileNames.get(i);
try {
J2DAnalyzer.readResults(xml);
}
catch (Exception e) {
System.err.println("Error: " + e.getMessage());
}
}
// first, display the values of system properties that distinguish the
// sets, and the values of the system properties that are common to all sets
File reportFile = new File(resultsDir, "series.html");
PrintWriter w =
openFile(reportFile.getAbsolutePath(), HTMLGEN_FILE_NEW);
w.println("<html>");
w.println("<hr size='1'/> | Result Set Properties | ||
|---|---|---|---|
| "+titl+" | "+desc+" | ||
| "+e.getKey()+" | "+e.getValue()+" | ||
| Common Properties | |||
| "+e.getKey()+" | "+e.getValue()+" | ||
| Common Test Options | |||
| "+key+" | "+val+" | ||
| "+name+" | |||
| " + grouping.toString() + " | |||
| "+valueName+" | "); ArrayList resultList = (ArrayList)optionValues.get(valueName); // sort the result list in order of the sets the results come from // we count on this being a stable sort, otherwise we'd have to also sort // within each result set on all other variables Comparator c = new Comparator() { public int compare(Object lhs, Object rhs) { ResultSetHolder lh = ((ResultHolder)lhs).rsh; ResultSetHolder rh = ((ResultHolder)rhs).rsh; int li = -1; for (int k = 0; k < results.length; ++k) { if (results[k] == lh) { li = k; break; } } int ri = -1; for (int k = 0; k < results.length; ++k) { if (results[k] == rh) { ri = k; break; } } return li - ri; } }; w.println(" <div style='height: 5'> "); ResultHolder[] sorted = new ResultHolder[resultList.size()]; sorted = (ResultHolder[])resultList.toArray(sorted); Arrays.sort(sorted, c); for (int k = 0; k < sorted.length; ++k) { ResultHolder holder = sorted[k]; String color = null; for (int n = 0; n < results.length; ++n) { if (results[n] == holder.rsh) { color = hexColor[n]; } } double score = holder.getScore(); int pix = 0; if (bestScore > 1) { double scale = logScale ? Math.log(score)/Math.log(bestScore) : (score)/(bestScore); pix = (int)(scale*80.0); } w.println(" <div style='width: " + pix + "%; height: 15; font-size: smaller; valign: center; background-color: " + color+"'>" + "<div align='right' style='height: 15'>" + (int)score + " "); } w.println("</td> | ||
