/*
* $Id$
*
* Copyright 2006, The jCoderZ.org Project. 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 the jCoderZ.org Project 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 REGENTS 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 REGENTS AND 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.
*/
package org.jcoderz.phoenix.report;
import java.awt.Color;
import java.awt.Dimension;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.TreeSet;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import net.sourceforge.chart2d.Chart2DProperties;
import net.sourceforge.chart2d.Dataset;
import net.sourceforge.chart2d.GraphChart2DProperties;
import net.sourceforge.chart2d.GraphProperties;
import net.sourceforge.chart2d.LBChart2D;
import net.sourceforge.chart2d.LegendProperties;
import net.sourceforge.chart2d.MultiColorsProperties;
import net.sourceforge.chart2d.Object2DProperties;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.jcoderz.commons.util.FileUtils;
import org.jcoderz.commons.util.IoUtil;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.xml.sax.SAXException;
/**
* This is the Ant task for the Jcoderz Summary Report.
* This task uses a summary database file to create progress diagrams
* showing the historical changes of the number of findings.
*
* TODO: Separate into Command Line tool and Ant Task so that the
* java.awt.headless property can be set by the Ant Task.
* <ol>
* <li>Read the summary db file or create a new one if none exists.</li>
* <li>Check whether new folders have been created in the basedir.</li>
* <li>Update the summary db file with the information from new folders.</li>
* <li>Generate the diagrams based on the summary information.</li>
* </ol>
*
* @author Michael Rumpf
*/
public class JcSummaryReportAntTask
extends Task
{
/** The number of columns in the CSV file. */
private static final int COLUMN_COUNT = 12;
private static final String[] MONTHS = new String[] {"January", "February",
"March", "April", "Mai", "June", "July", "August", "September",
"October", "November", "December"};
private static final int YEAR_LEN = 4;
private static final int MONTH_LEN = 2;
private static final int DAY_LEN = 2;
private static final int ROW_ERROR = 0;
private static final int ROW_CPD = 1;
private static final int ROW_WARNING = 2;
private static final int ROW_DESIGN = 3;
private static final int ROW_COVERAGE = 4;
private static final int ROW_CODESTYLE = 5;
private static final int ROW_INFO = 6;
private static final int ROW_FILTERED = 7;
private static final int ROW_LOC = 0;
private static final int ROW_QUALITY = 0;
private static final int LARGE_IMAGE_WIDTH = 800;
private static final int LARGE_IMAGE_HEIGHT = 600;
private static final int SMALL_IMAGE_WIDTH = 300;
private static final int SMALL_IMAGE_HEIGHT = 234;
private static final Dimension LARGE_SIZE
= new Dimension(LARGE_IMAGE_WIDTH, LARGE_IMAGE_HEIGHT);
private static final Dimension SMALL_SIZE
= new Dimension(SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT);
private String mName = null;
private File mDestDir = null;
private File mBaseDir = null;
private File mSummaryDbFile = null;
/**
* Sets the name of the summary report.
*
* @param name the report name.
*/
public void setName (String name)
{
mName = name;
}
/**
* Sets the destination of the report.
*
* @param dest the report destination.
*/
public void setDest (String dest)
{
mDestDir = new File(dest);
if (!mDestDir.exists())
{
mDestDir.mkdirs();
}
}
/**
* Sets the base directory of the reports.
*
* @param base the base directory.
*/
public void setBaseDir (String base)
{
mBaseDir = new File(base);
if (!mBaseDir.exists())
{
mBaseDir.mkdirs();
}
}
/**
* Sets the historic database file.
*
* @param summary the historic database file.
*/
public void setSummary (String summary)
{
mSummaryDbFile = new File(summary);
}
/**
* This method is called by Ant for executing this task.
*
* @throws BuildException whenver a problem occurs.
*/
public void execute ()
throws BuildException
{
try
{
// Always show this line
log("Executing JcSummaryReportAntTask...");
if (mSummaryDbFile == null)
{
throw new BuildException("Summary database must be specified!");
}
if (mDestDir == null)
{
throw new BuildException("Destination folder must be specified!");
}
if (mDestDir.exists())
{
if (!mDestDir.isDirectory())
{
throw new BuildException("The destination directory '" + mDestDir
+ "' must be folder!");
}
}
else
{
mDestDir.mkdirs();
}
if (mBaseDir == null)
{
throw new BuildException("The base directory must be specified!");
}
if (!mBaseDir.exists() || !mBaseDir.isDirectory())
{
throw new BuildException("The base directory '"
+ mBaseDir + "' must exists and must be a folder!");
}
// Stores a mapping between a timestamp and a Summary instance. This
// reads all lines in the summary db file and checks for new folders
final Map summaryMap = readSummaryDb(mSummaryDbFile, mBaseDir);
// Write the summary file
writeSummaryDb(mSummaryDbFile, summaryMap);
// Create a complex map hierarchy: year -> month -> day -> List
// The leaf list is a list of reports that might have been created
// on one day.
final Map ymd2SummaryMap = createSummaryDbMap(summaryMap);
createFindingsChart(ymd2SummaryMap, summaryMap, "Findings");
createQualityChart(ymd2SummaryMap, summaryMap, "Quality");
createLocChart(ymd2SummaryMap, summaryMap, "LOC");
renderHtmlView(ymd2SummaryMap, summaryMap);
}
catch (IOException ex)
{
throw new BuildException("An unexpected IO exception occured!", ex);
}
}
/**
* Writes the summary database file.
*
* @param summaryDbFile the summary database file.
*/
private void writeSummaryDb (File summaryDbFile, Map summaryMap)
{
try
{
log("Writing summary file " + summaryDbFile);
summaryDbFile.createNewFile();
final FileOutputStream fos = new FileOutputStream(summaryDbFile);
final PrintWriter pw = new PrintWriter(fos);
pw.println("Timestamp;Error;Warning;Info;"
+ "Coverage;Loc;CodeLoc;Filtered;Codestyle;Design;Cpd;Quality");
// Sort the keySet before writing the CSV file
final Set keySet = summaryMap.keySet();
final List keyList = new ArrayList(keySet);
Collections.sort(keyList);
final Iterator iter = keyList.iterator();
while (iter.hasNext())
{
final Long ts = (Long) iter.next();
final Summary sum = (Summary) summaryMap.get(ts);
pw.print(sum.getTimestamp() + ";");
pw.print(sum.getError() + ";");
pw.print(sum.getWarning() + ";");
pw.print(sum.getInfo() + ";");
pw.print(sum.getCoverage() + ";");
pw.print(sum.getLoc() + ";");
pw.print(sum.getCodeLoc() + ";");
pw.print(sum.getFiltered() + ";");
pw.print(sum.getCodestyle() + ";");
pw.print(sum.getDesign() + ";");
pw.print(sum.getCpd() + ";");
pw.println(FileSummary.calculateQuality(sum.getLoc(),
sum.getInfo(), sum.getWarning(), sum.getError(),
sum.getCoverage(), sum.getFiltered(),
sum.getCodestyle(), sum.getDesign(), sum.getCpd()));
}
fos.flush();
IoUtil.close(pw);
IoUtil.close(fos);
}
catch (IOException ex)
{
throw new BuildException("Could not write summary database '"
+ summaryDbFile + "'!");
}
}
/**
* This method creates a mapping between timestamp (e.g. 20061122103015)
* and the summary information.
*
* @param summaryDbFile the summary file.
* @param baseDir the basedir with the report folders.
* @return The map of timestamps and summary instances.
*/
private Map readSummaryDb (File summaryDbFile, File baseDir)
{
final Map files = new HashMap();
if (summaryDbFile.exists())
{
log("Reading summary database...");
FileReader fr = null;
BufferedReader br = null;
try
{
fr = new FileReader(summaryDbFile);
br = new BufferedReader(fr);
String line = br.readLine();
while (line != null)
{
if (line.indexOf("Error") == -1
&& line.indexOf("Warning") == -1
&& line.indexOf("Info") == -1
&& line.indexOf("Coverage") == -1)
{
final Summary sum = createSummary(line, baseDir);
log("Summary information from database: " + sum);
if (sum != null)
{
files.put(new Long(sum.getTimestamp()), sum);
}
}
line = br.readLine();
}
}
catch (IOException ex)
{
throw new BuildException("An IO exception occured while reading '"
+ summaryDbFile + "'!", ex);
}
finally
{
FileUtils.safeClose(br);
FileUtils.safeClose(fr);
}
}
// Now check whether more folders can be found
final String[] folders = baseDir.list(new JcoderReportFilter());
for (int i = 0; i < folders.length; i++)
{
if (!files.containsKey(Long.valueOf(folders[i])))
{
log("New report sub-folder found: " + folders[i]);
final File folder = new File(baseDir, folders[i]);
Long ts = null;
try
{
ts = Long.valueOf(folders[i]);
}
catch (NumberFormatException ex)
{
log("The folder '" + folders[i]
+ "' is not a timestamp folder!");
}
final Summary sum = readSummaryXml(findSummaryXml(folder), ts);
files.put(new Long(sum.getTimestamp()), sum);
}
else
{
log("Report sub-folder '" + folders[i] + "' already in database!");
}
}
return files;
}
private static File findSummaryXml(File folder)
{
File result = null;
if (folder.isFile() && "summary.xml".equals(folder.getName()))
{
result = folder;
}
else if (folder.isDirectory())
{
for (File file : folder.listFiles())
{
result = findSummaryXml(file);
if (result != null)
{
break;
}
}
}
return result;
}
private Summary readSummaryXml (File summaryXml, Long folderTimestamp)
{
Summary sum = null;
try
{
final DocumentBuilderFactory factory =
DocumentBuilderFactory.newInstance();
final Document doc = factory.newDocumentBuilder().parse(summaryXml);
// There is only one root node
final Node root = doc.getDocumentElement();
final NamedNodeMap attrs = root.getAttributes();
// Ignore the timestamp as the external script might choose another
// timestamp for the folder than the jcoderz-report has chosen
// for the XML file.
long ts;
if (folderTimestamp == null)
{
ts = Long.parseLong(
attrs.getNamedItem("timestamp").getNodeValue().trim());
}
else
{
ts = folderTimestamp.longValue();
}
final int filtered = Integer.parseInt(
attrs.getNamedItem("filtered").getNodeValue().trim());
final int coverage = Integer.parseInt(
attrs.getNamedItem("coverage").getNodeValue().trim());
final int info = Integer.parseInt(
attrs.getNamedItem("info").getNodeValue().trim());
final int codestyle = Integer.parseInt(
attrs.getNamedItem("code-style").getNodeValue().trim());
final int design = Integer.parseInt(
attrs.getNamedItem("design").getNodeValue().trim());
final int warning = Integer.parseInt(
attrs.getNamedItem("warning").getNodeValue().trim());
final int cpd = Integer.parseInt(
attrs.getNamedItem("cpd").getNodeValue().trim());
final int error = Integer.parseInt(
attrs.getNamedItem("error").getNodeValue().trim());
final int loc = Integer.parseInt(
attrs.getNamedItem("loc").getNodeValue().trim());
final int codeloc = Integer.parseInt(
attrs.getNamedItem("codeLoc").getNodeValue().trim());
final double quality = Double.parseDouble(
attrs.getNamedItem("quality").getNodeValue());
sum = new Summary(ts, error, warning, info, coverage, loc, codeloc,
filtered, codestyle, design, cpd, quality, summaryXml);
}
catch (ParserConfigurationException ex)
{
throw new BuildException("A parser configuration error occured!", ex);
}
catch (SAXException ex)
{
throw new BuildException("A SAX exception occured while parsing '"
+ summaryXml + "'!", ex);
}
catch (IOException ex)
{
throw new BuildException("An IO exception occured while parsing '"
+ summaryXml + "'!", ex);
}
return sum;
}
private void storeInMap (Map files, long timestamp, Summary sum)
{
log("Storing summmary: " + sum);
final Long ts = new Long(timestamp);
final String tsStr = ts.toString();
final Integer y = Integer.valueOf(tsStr.substring(0, 4));
final Integer m = Integer.valueOf(tsStr.substring(4, 6));
final Integer d = Integer.valueOf(tsStr.substring(6, 8));
if (!files.containsKey(y))
{
log("Adding hash map for year " + y);
files.put(y, new HashMap());
}
final Map year = (Map) files.get(y);
if (!year.containsKey(m))
{
log("Adding hash map for month " + m);
year.put(m, new HashMap());
}
final Map month = (Map) year.get(m);
if (!month.containsKey(d))
{
log("Adding report list for day " + d);
month.put(d, new ArrayList());
}
final List reports = (List) month.get(d);
reports.add(sum);
}
private Map createSummaryDbMap (Map ts2SumMap)
{
final Map files = new HashMap();
final Iterator iter = ts2SumMap.keySet().iterator();
while (iter.hasNext())
{
final Long ts = (Long) iter.next();
final Summary sum = (Summary) ts2SumMap.get(ts);
storeInMap(files, ts.longValue(), sum);
}
return files;
}
private Summary createSummary (String sum, File baseDir)
{
final StringTokenizer strtok = new StringTokenizer(sum, ";");
if (strtok.countTokens() != COLUMN_COUNT)
{
throw new BuildException(
"Number of columns in summary database file '"
+ strtok.countTokens()
+ "' does not match the expected number of '"
+ COLUMN_COUNT + "'!");
}
Summary summary = null;
final long timestamp = Long.parseLong(strtok.nextToken());
final int error = Integer.parseInt(strtok.nextToken());
final int warning = Integer.parseInt(strtok.nextToken());
final int info = Integer.parseInt(strtok.nextToken());
final int coverage = Integer.parseInt(strtok.nextToken());
final int loc = Integer.parseInt(strtok.nextToken());
final int codeloc = Integer.parseInt(strtok.nextToken());
final int filtered = Integer.parseInt(strtok.nextToken());
final int codestyle = Integer.parseInt(strtok.nextToken());
final int design = Integer.parseInt(strtok.nextToken());
final int cpd = Integer.parseInt(strtok.nextToken());
final double quality = Double.parseDouble(strtok.nextToken());
final File summaryFile = new File(baseDir, String.valueOf(timestamp)
+ File.separator + "summary.xml");
if (summaryFile.exists() && summaryFile.isFile())
{
summary = new Summary(timestamp, error, warning, info, coverage, loc,
codeloc, filtered, codestyle, design, cpd,
quality, summaryFile);
}
else
{
log("Summary file does not exist: " + summaryFile);
}
return summary;
}
/**
* Creates the quality chart.
* The output is a "quality.png" and a "quality_small.png" image.
*
* @throws IOException if the image can not be written.
*/
private void createQualityChart (Map ymd2SummaryMap, Map summaryMap,
String title)
throws IOException
{
final Set labels = new TreeSet(summaryMap.keySet());
if (labels.size() == 0)
{
throw new RuntimeException("No reports found for chart!");
}
final String[] legendLabels = {"Quality"};
// Configure dataset
final Dataset dataset = new Dataset(legendLabels.length,
summaryMap.size(), 1);
final List labelsAxisLabels = new ArrayList();
final List sortedKeyList = new ArrayList();
sortedKeyList.addAll(summaryMap.keySet());
Collections.sort(sortedKeyList);
final Iterator iter = sortedKeyList.iterator();
int i = 0;
while (iter.hasNext())
{
final Long ts = (Long) iter.next();
labelsAxisLabels.add(ts.toString());
final Summary sum = (Summary) summaryMap.get(ts);
dataset.set(ROW_QUALITY, i, 0, (float) sum.getQuality());
i++;
}
final GraphChart2DProperties graphChart2DProps
= createGraphChart2DProperties(labelsAxisLabels, title);
final MultiColorsProperties multiColorsProps
= createMultiColorsProperties(new Color[] {Color.GREEN});
createChart(title, legendLabels, dataset, graphChart2DProps,
multiColorsProps);
}
/**
* Creates the lines-of-code chart.
* The output is a "loc.png" and a "loc_small.png" image.
*
* @throws IOException if the image can not be written.
*/
private void createLocChart (Map ymd2SummaryMap, Map summaryMap,
String title)
throws IOException
{
final Set labels = new TreeSet(summaryMap.keySet());
if (labels.size() == 0)
{
throw new RuntimeException("No reports found for chart!");
}
final String[] legendLabels = {"Loc"};
// Configure dataset
final Dataset dataset = new Dataset(legendLabels.length,
summaryMap.size(), 1);
final List labelsAxisLabels = new ArrayList();
final List sortedKeyList = new ArrayList();
sortedKeyList.addAll(summaryMap.keySet());
Collections.sort(sortedKeyList);
final Iterator iter = sortedKeyList.iterator();
int i = 0;
while (iter.hasNext())
{
final Long ts = (Long) iter.next();
labelsAxisLabels.add(ts.toString());
final Summary sum = (Summary) summaryMap.get(ts);
dataset.set(ROW_LOC, i, 0, sum.getLoc());
i++;
}
final GraphChart2DProperties graphChart2DProps
= createGraphChart2DProperties(labelsAxisLabels, title);
final MultiColorsProperties multiColorsProps
= createMultiColorsProperties(
new Color[] {new Color(115, 117, 255)});
createChart(title, legendLabels, dataset, graphChart2DProps,
multiColorsProps);
}
/**
* Creates the findings chart.
* The output is a "findings.png" and a "findings_small.png" image.
*
* @throws IOException if the image can not be written.
*/
private void createFindingsChart (Map ymd2SummaryMap, Map summaryMap,
String title)
throws IOException
{
final Set labels = new TreeSet(summaryMap.keySet());
if (labels.size() == 0)
{
throw new RuntimeException("No reports found for chart!");
}
final String[] legendLabels = {"Error", "Warning", "Info", "Coverage",
"Filtered", "Codestyle", "Design", "Cpd"};
// Configure dataset
final Dataset dataset = new Dataset(legendLabels.length,
summaryMap.size(), 1);
final List labelsAxisLabels = new ArrayList();
final List sortedKeyList = new ArrayList();
sortedKeyList.addAll(summaryMap.keySet());
Collections.sort(sortedKeyList);
final Iterator iter = sortedKeyList.iterator();
int i = 0;
while (iter.hasNext())
{
final Long ts = (Long) iter.next();
labelsAxisLabels.add(ts.toString());
final Summary sum = (Summary) summaryMap.get(ts);
dataset.set(ROW_ERROR, i, 0, sum.getError());
dataset.set(ROW_CPD, i, 0, sum.getCpd());
dataset.set(ROW_WARNING, i, 0, sum.getWarning());
dataset.set(ROW_DESIGN, i, 0, sum.getDesign());
dataset.set(ROW_COVERAGE, i, 0, sum.getCoverage());
dataset.set(ROW_CODESTYLE, i, 0, sum.getCodestyle());
dataset.set(ROW_INFO, i, 0, sum.getInfo());
dataset.set(ROW_FILTERED, i, 0, sum.getFiltered());
i++;
}
final GraphChart2DProperties graphChart2DProps
= createGraphChart2DProperties(labelsAxisLabels, title);
final MultiColorsProperties multiColorsProps
= createMultiColorsProperties(new Color[] {
new Color(255, 65, 66),
new Color(214, 243, 214),
new Color(255, 162, 66),
new Color(255, 243, 66),
new Color(255, 255, 231),
new Color(255, 243, 132),
new Color(214, 211, 255),
new Color(247, 247, 247)
});
createChart(title, legendLabels, dataset, graphChart2DProps,
multiColorsProps);
}
private void createChart (final String title, final String[] legendLabels,
final Dataset dataset,
final GraphChart2DProperties graphChart2DProps,
final MultiColorsProperties multiColorsProps) throws IOException
{
// Configure chart
final LBChart2D chart2D = new LBChart2D();
chart2D.setObject2DProperties(createObject2DProps());
chart2D.setChart2DProperties(createChart2DProperties());
chart2D.setLegendProperties(createLegendProperties(legendLabels));
chart2D.setGraphChart2DProperties(graphChart2DProps);
chart2D.addGraphProperties(createGraphProperties());
chart2D.addDataset(dataset);
chart2D.addMultiColorsProperties(multiColorsProps);
chart2D.setMaximumSize(LARGE_SIZE);
chart2D.setPreferredSize(LARGE_SIZE);
final String titleSmall = title.toLowerCase();
if (chart2D.validate(false))
{
java.io.File file = new java.io.File(mDestDir, titleSmall + ".png");
javax.imageio.ImageIO.write(chart2D.getImage(), "PNG", file);
chart2D.setMaximumSize(SMALL_SIZE);
chart2D.setPreferredSize(SMALL_SIZE);
chart2D.pack();
file = new java.io.File(mDestDir, titleSmall + "_small.png");
javax.imageio.ImageIO.write(chart2D.getImage(), "PNG", file);
}
else
{
chart2D.validate(true);
}
}
private MultiColorsProperties createMultiColorsProperties (Color[] colors)
{
// Configure graph component colors
final MultiColorsProperties multiColorsProps
= new MultiColorsProperties();
multiColorsProps.setColorsCustomize(true);
multiColorsProps.setColorsCustom(colors);
return multiColorsProps;
}
private Object2DProperties createObject2DProps ()
{
final Object2DProperties object2DProps = new Object2DProperties();
object2DProps.setObjectBackgroundLightSource(Object2DProperties.NONE);
object2DProps.setObjectBackgroundColor(Color.LIGHT_GRAY);
return object2DProps;
}
private GraphProperties createGraphProperties ()
{
// Configure graph properties
final GraphProperties graphProps = new GraphProperties();
graphProps.setGraphBarsExistence(false);
graphProps.setGraphLinesExistence(true);
graphProps.setGraphLinesThicknessModel(1);
return graphProps;
}
private Chart2DProperties createChart2DProperties ()
{
// Configure chart properties
final Chart2DProperties chart2DProps = new Chart2DProperties();
chart2DProps.setChartDataLabelsPrecision(0);
return chart2DProps;
}
private LegendProperties createLegendProperties (String[] legendLabels)
{
// Configure legend properties
final LegendProperties legendProps = new LegendProperties();
legendProps.setLegendLabelsTexts(legendLabels);
return legendProps;
}
private GraphChart2DProperties createGraphChart2DProperties (
List labelsAxisLabels, String title)
{
// Configure graph chart properties
final GraphChart2DProperties graphChart2DProps =
new GraphChart2DProperties();
final String[] labelsTexts = new String[labelsAxisLabels.size()];
graphChart2DProps.setLabelsAxisLabelsTexts((String[])
labelsAxisLabels.toArray(labelsTexts));
// The name of the Y-Axis
graphChart2DProps.setNumbersAxisTitleText(title);
graphChart2DProps.setLabelsAxisTicksAlignment(
GraphChart2DProperties.CENTERED);
return graphChart2DProps;
}
private void renderHtmlView (Map summaryDbMap, Map ts2BaseFolder)
{
try
{
final FileOutputStream fos = new FileOutputStream(
new File(mDestDir, "index.html"));
final PrintWriter pw = new PrintWriter(fos);
pw.println("<html><head>\n<title>");
pw.println(mName);
pw.println("</title>");
pw.println("<style type=\"text/css\">");
pw.println("<!--");
pw.println("body { font-family: verdana, tahoma; }");
pw.println("img { border:none; }");
pw.println("a { text-decoration: none; }");
pw.println("a:hover { text-decoration: underline; }");
pw.println(".bold { font-weight: bold; }");
pw.println("table { border-collapse: collapse; "
+ "border: 1px solid black; text-align: right; }");
pw.println("table td { padding: 5px; border-collapse: collapse; "
+ "border: 1px solid black; font-size: small; vertical-align: "
+ "top; }");
pw.println("td.month { padding: 10px; border: 1px solid black; "
+ "margin: 1em; background-color: #eeeeee; text-align: left; "
+ "font-size: large; }");
pw.println("td.day_odd { background: #aaaaaa; }");
pw.println("td.day_even { background: #cccccc; }");
pw.println("td.quality_odd { background:#88b888; }");
pw.println("td.quality_even { background:#88e888; }");
pw.println("td.loc_odd { background:#7777cf; }");
pw.println("td.loc_even { background:#7777ff; }");
pw.println("td.filtered_odd { background:#e0e0e0; }");
pw.println("td.filtered_even { background:#f7f7f7; }");
pw.println("td.ok_odd { background:#e0e0e0; }");
pw.println("td.ok_even { background:#ffffff; }");
pw.println("td.info_odd { background:#b0b0e0; }");
pw.println("td.info_even { background:#d0d0ff; }");
pw.println("td.codestyle_odd { background:#e0e070; }");
pw.println("td.codestyle_even { background:#fff080; }");
pw.println("td.coverage_odd { background:#e0e0c0; }");
pw.println("td.coverage_even { background:#ffffe0; }");
pw.println("td.design_odd { background:#e0d020; }");
pw.println("td.design_even { background:#fff040; }");
pw.println("td.warning_odd { background:#e08020; }");
pw.println("td.warning_even { background:#ffa040; }");
pw.println("td.cpd_odd { background: #c0e0c0; }");
pw.println("td.cpd_even { background:#d0f0d0; }");
pw.println("td.error_odd { background:#e08080; }");
pw.println("td.error_even { background:#ff4040; }");
pw.println("-->");
pw.println("</style>");
pw.println("<body>");
pw.println("<table>");
pw.println("<tr>");
pw.println("<td colspan=\"4\">");
pw.println("<a href=\"findings.png\"><img src=\"findings_small.png\"></a>");
pw.println("</td><td colspan=\"4\">");
pw.println("<a href=\"quality.png\"><img src=\"quality_small.png\"></a>");
pw.println("</td><td colspan=\"3\">");
pw.println("<a href=\"loc.png\"><img src=\"loc_small.png\"></a>");
pw.println("</td>");
pw.println("</tr>");
final Map yearMap = summaryDbMap;
final List sortedYearList = new ArrayList();
sortedYearList.addAll(yearMap.keySet());
Collections.sort(sortedYearList);
Collections.reverse(sortedYearList);
final Iterator yearIter = sortedYearList.iterator();
while (yearIter.hasNext())
{
final Integer year = (Integer) yearIter.next();
log("Rendering detail tables for year " + year);
final Map monthMap = (Map) summaryDbMap.get(year);
final List sortedMonthList = new ArrayList();
sortedMonthList.addAll(monthMap.keySet());
Collections.sort(sortedMonthList);
Collections.reverse(sortedMonthList);
final Iterator monthIter = sortedMonthList.iterator();
while (monthIter.hasNext())
{
final Integer month = (Integer) monthIter.next();
log("Rendering detail table for month " + month);
pw.println("<tr><td class=\"month bold\" colspan=\"11\">"
+ MONTHS[month.intValue() - 1]
+ " " + year + "</td></tr>");
pw.println("<tr>");
pw.println(" <td class=\"day_even bold\">Date</td>");
pw.println(" <td class=\"quality_even bold\">Quality</td>");
pw.println(" <td class=\"loc_even bold\">Loc</td>");
pw.println(" <td class=\"error_even bold\">Error</td>");
pw.println(" <td class=\"cpd_even bold\">Cpd</td>");
pw.println(" <td class=\"warning_even bold\">Warning</td>");
pw.println(" <td class=\"design_even bold\">Design</td>");
pw.println(" <td class=\"coverage_even bold\">Coverage</td>");
pw.println(" <td class=\"codestyle_even bold\">Codestyle</td>");
pw.println(" <td class=\"info_even bold\">Info</td>");
pw.println(" <td class=\"filtered_even bold\">Filtered</td>");
pw.println("</tr>");
int i = 0;
final Map dayMap = (Map) monthMap.get(month);
final List sortedDayList = new ArrayList();
sortedDayList.addAll(dayMap.keySet());
Collections.sort(sortedDayList);
Collections.reverse(sortedDayList);
final Iterator dayIter = sortedDayList.iterator();
while (dayIter.hasNext())
{
final Integer day = (Integer) dayIter.next();
final List reportsList = (List) dayMap.get(day);
final Iterator reportsIter = reportsList.iterator();
while (reportsIter.hasNext())
{
pw.println("<tr>");
final Summary sum = (Summary) reportsIter.next();
String suffix = "odd";
if ((i & 1) == 0)
{
suffix = "even";
}
pw.println(wrapTimestamp(sum, suffix));
pw.println(wrapValue(sum.getQuality(), "quality", suffix));
pw.println(wrapValue(sum.getLoc(), "loc", suffix));
pw.println(wrapValue(sum, sum.getError(), "error", suffix));
pw.println(wrapValue(sum, sum.getCpd(), "cpd", suffix));
pw.println(wrapValue(sum, sum.getWarning(), "warning", suffix));
pw.println(wrapValue(sum, sum.getDesign(), "design", suffix));
pw.println(wrapValue(sum, sum.getCoverage(), "coverage", suffix));
pw.println(wrapValue(sum, sum.getCodestyle(), "codestyle", suffix));
pw.println(wrapValue(sum, sum.getInfo(), "info", suffix));
pw.println(wrapValue(sum, sum.getFiltered(), "filtered", suffix));
pw.println("</tr>");
i++;
}
}
}
}
pw.println("</table>");
pw.println("</body>");
pw.println("</html>");
pw.close();
fos.flush();
fos.close();
}
catch (IOException ex)
{
throw new BuildException("An IO exception occured!", ex);
}
}
private String wrapTimestamp (Summary sum, String oddeven)
{
final StringBuilder sb = new StringBuilder();
sb.append("<td class=\"day_");
sb.append(oddeven);
sb.append("\">");
if (sum.getSummaryXml() != null)
{
sb.append("<a href=\"");
sb.append(sum.getTimestamp());
sb.append("/index.html\">");
}
sb.append(extractDay(sum.getTimestamp()));
sb.append(".");
sb.append(extractMonth(sum.getTimestamp()));
sb.append(".");
sb.append(extractYear(sum.getTimestamp()));
if (sum.getSummaryXml() != null)
{
sb.append("</a>");
}
return sb.toString();
}
private String wrapValue (Summary sum, int value, String severity,
String oddeven)
{
final StringBuilder sb = new StringBuilder();
sb.append("<td class=\"");
sb.append(severity);
sb.append("_");
sb.append(oddeven);
sb.append("\">");
if (sum.getSummaryXml() != null)
{
sb.append("<a href=\"" + sum.getTimestamp()
+ "/findings.html");
sb.append("#");
sb.append(severity);
sb.append("\">");
}
sb.append(value);
if (sum.getSummaryXml() != null)
{
sb.append("</a>");
}
sb.append("</td>");
return sb.toString();
}
private String wrapValue (int value, String severity, String oddeven)
{
final StringBuilder sb = new StringBuilder();
sb.append("<td class=\"");
sb.append(severity);
sb.append("_");
sb.append(oddeven);
sb.append("\">");
sb.append(value);
sb.append("</td>");
return sb.toString();
}
private String wrapValue (double value, String severity, String oddeven)
{
final StringBuilder sb = new StringBuilder();
sb.append("<td class=\"");
sb.append(severity);
sb.append("_");
sb.append(oddeven);
sb.append("\">");
sb.append(value);
sb.append("%");
sb.append("</td>");
return sb.toString();
}
private String extractDay (long timestamp)
{
final String ts = String.valueOf(timestamp);
return ts.substring(YEAR_LEN + MONTH_LEN, YEAR_LEN + MONTH_LEN + DAY_LEN);
}
private String extractMonth (long timestamp)
{
final String ts = String.valueOf(timestamp);
return ts.substring(YEAR_LEN, YEAR_LEN + MONTH_LEN);
}
private String extractYear (long timestamp)
{
final String ts = String.valueOf(timestamp);
return ts.substring(0, YEAR_LEN);
}
/**
* Class holds data from the summary database file.
*
* @author Michael Rumpf
*/
private static final class Summary
{
private final long mTimestamp;
private final int mError;
private final int mFiltered;
private final int mDesign;
private final int mCodestyle;
private final int mCpd;
private final int mWarning;
private final int mInfo;
private final int mCoverage;
private final int mLoc;
/** Lines of code reported by coverage test. */
private final int mCodeLoc;
private final double mQuality;
private final File mSummaryXml;
public Summary (long timestamp, int error,
int warning, int info, int coverage, int loc, int codeloc,
int filtered, int codestyle, int design, int cpd, double quality)
{
mFiltered = filtered;
mCodestyle = codestyle;
mDesign = design;
mCpd = cpd;
mTimestamp = timestamp;
mError = error;
mWarning = warning;
mInfo = info;
mCoverage = coverage;
mLoc = loc;
mCodeLoc = codeloc;
mQuality = quality;
mSummaryXml = null;
}
public Summary (long timestamp, int error,
int warning, int info, int coverage, int loc, int codeloc,
int filtered, int codestyle, int design, int cpd,
double quality, File summaryXml)
{
mFiltered = filtered;
mCodestyle = codestyle;
mDesign = design;
mCpd = cpd;
mTimestamp = timestamp;
mError = error;
mWarning = warning;
mInfo = info;
mCoverage = coverage;
mLoc = loc;
mCodeLoc = codeloc;
mQuality = quality;
mSummaryXml = summaryXml;
}
public long getTimestamp ()
{
return mTimestamp;
}
public int getError ()
{
return mError;
}
public int getWarning ()
{
return mWarning;
}
public int getInfo ()
{
return mInfo;
}
public int getCoverage ()
{
return mCoverage;
}
public int getFiltered ()
{
return mFiltered;
}
public int getCodestyle ()
{
return mCodestyle;
}
public int getDesign ()
{
return mDesign;
}
public int getCpd ()
{
return mCpd;
}
public int getLoc ()
{
return mLoc;
}
public int getCodeLoc ()
{
return mCodeLoc;
}
public double getQuality ()
{
return mQuality;
}
public File getSummaryXml ()
{
return mSummaryXml;
}
public int hashCode ()
{
// MAXINT = 4294967296
// ts 20061122001122
// value to extract mmddHHMMSS from YYYY
final long div = 10000000000L;
final int mul = 1000000;
// max 1231235959
final long rest = mTimestamp % div;
// year 2006
final long year = mTimestamp / div;
// hash 2006000000 + 1231235959 = 3237235959 (Overflow in year 3063)
return (int) (year * mul + rest);
}
public boolean equals (Object sum)
{
boolean result = false;
if (sum != null)
{
if (sum == this)
{
result = true;
}
else
{
result = hashCode() == sum.hashCode();
}
}
return result;
}
public String toString ()
{
return "[" + mTimestamp + ", " + mError + ", "
+ mWarning + ", " + mInfo + ", " + mCoverage + ", " + mLoc
+ ", " + mCodeLoc + ", " + mFiltered + ", " + mCodestyle + ", "
+ mDesign + ", " + mCpd + ", " + mQuality + ", "
+ mSummaryXml + "]";
}
}
/**
* Filter for folders that contain a 'summary.xml' file.
*
* @author Michael Rumpf
*/
public static class JcoderReportFilter
implements FilenameFilter
{
/**
* Only accept folder that contain a 'summary.xml' file.
*
* @param dir the directory where the file is located.
* @param name the name of the file.
*/
public boolean accept (File dir, String name)
{
boolean result = false;
try
{
Long.parseLong(name);
final File folder = new File(dir, name);
if (folder.exists() && folder.isDirectory())
{
final File summaryXml = findSummaryXml(folder);
result = summaryXml != null
&& summaryXml.exists() && summaryXml.isFile();
}
}
catch (NumberFormatException ex)
{
// result is false;
}
return result;
}
}
}