List of usage examples for java.text NumberFormat setMinimumFractionDigits
public void setMinimumFractionDigits(int newValue)
From source file:org.kuali.kfs.module.ld.batch.service.impl.LaborScrubberProcess.java
/** * Generate the flag for the end of specific descriptions. This will be used in the demerger step *//*from w ww .ja v a2 s . c o m*/ protected void setOffsetString() { NumberFormat nf = NumberFormat.getInstance(); nf.setMaximumFractionDigits(0); nf.setMaximumIntegerDigits(2); nf.setMinimumFractionDigits(0); nf.setMinimumIntegerDigits(2); offsetString = "***" + nf.format(runCal.get(Calendar.MONTH) + 1) + nf.format(runCal.get(Calendar.DAY_OF_MONTH)); }
From source file:org.yccheok.jstock.gui.charting.InvestmentFlowLayerUI.java
private void drawTitle(Graphics2D g2) { final Object oldValueAntiAlias = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING); final Color oldColor = g2.getColor(); final Font oldFont = g2.getFont(); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); final Font titleFont = oldFont.deriveFont(oldFont.getStyle() | Font.BOLD, (float) oldFont.getSize() * 1.5f); final int margin = 5; final FontMetrics titleFontMetrics = g2.getFontMetrics(titleFont); final FontMetrics oldFontMetrics = g2.getFontMetrics(oldFont); final java.text.NumberFormat numberFormat = java.text.NumberFormat.getInstance(); numberFormat.setMaximumFractionDigits(2); numberFormat.setMinimumFractionDigits(2); final double totalInvestValue = this.investmentFlowChartJDialog.getTotalInvestValue(); final double totalROIValue = this.investmentFlowChartJDialog.getTotalROIValue(); final DecimalPlace decimalPlace = JStock.instance().getJStockOptions().getDecimalPlace(); final String invest = org.yccheok.jstock.portfolio.Utils.toCurrencyWithSymbol(decimalPlace, totalInvestValue);/* w w w . j av a 2 s . co m*/ final String roi = org.yccheok.jstock.portfolio.Utils.toCurrencyWithSymbol(decimalPlace, totalROIValue); final double gain = totalROIValue - totalInvestValue; final double percentage = totalInvestValue > 0.0 ? gain / totalInvestValue * 100.0 : 0.0; final String gain_str = org.yccheok.jstock.portfolio.Utils.toCurrencyWithSymbol(decimalPlace, gain); final String percentage_str = numberFormat.format(percentage); final String SELECTED = this.investmentFlowChartJDialog.getCurrentSelectedString(); final String INVEST = GUIBundle.getString("InvestmentFlowLayerUI_Invest"); final String RETURN = GUIBundle.getString("InvestmentFlowLayerUI_Return"); final String GAIN = (SELECTED.length() > 0 ? SELECTED + " " : "") + GUIBundle.getString("InvestmentFlowLayerUI_Gain"); final String LOSS = (SELECTED.length() > 0 ? SELECTED + " " : "") + GUIBundle.getString("InvestmentFlowLayerUI_Loss"); final int string_width = oldFontMetrics.stringWidth(INVEST + ": ") + titleFontMetrics.stringWidth(invest + " ") + oldFontMetrics.stringWidth(RETURN + ": ") + titleFontMetrics.stringWidth(roi + " ") + oldFontMetrics.stringWidth((gain >= 0 ? GAIN : LOSS) + ": ") + titleFontMetrics.stringWidth(gain_str + " (" + percentage_str + "%)"); int x = (int) (this.investmentFlowChartJDialog.getChartPanel().getWidth() - string_width) >> 1; final int y = margin + titleFontMetrics.getAscent(); g2.setFont(oldFont); g2.drawString(INVEST + ": ", x, y); x += oldFontMetrics.stringWidth(INVEST + ": "); g2.setFont(titleFont); g2.drawString(invest + " ", x, y); x += titleFontMetrics.stringWidth(invest + " "); g2.setFont(oldFont); g2.drawString(RETURN + ": ", x, y); x += oldFontMetrics.stringWidth(RETURN + ": "); g2.setFont(titleFont); g2.drawString(roi + " ", x, y); x += titleFontMetrics.stringWidth(roi + " "); g2.setFont(oldFont); if (gain >= 0) { if (gain > 0) { if (org.yccheok.jstock.engine.Utils.isFallBelowAndRiseAboveColorReverse()) { g2.setColor(JStock.instance().getJStockOptions().getLowerNumericalValueForegroundColor()); } else { g2.setColor(JStock.instance().getJStockOptions().getHigherNumericalValueForegroundColor()); } } g2.drawString(GAIN + ": ", x, y); x += oldFontMetrics.stringWidth(GAIN + ": "); } else { if (org.yccheok.jstock.engine.Utils.isFallBelowAndRiseAboveColorReverse()) { g2.setColor(JStock.instance().getJStockOptions().getHigherNumericalValueForegroundColor()); } else { g2.setColor(JStock.instance().getJStockOptions().getLowerNumericalValueForegroundColor()); } g2.drawString(LOSS + ": ", x, y); x += oldFontMetrics.stringWidth(LOSS + ": "); } g2.setFont(titleFont); g2.drawString(gain_str + " (" + percentage_str + "%)", x, y); g2.setColor(oldColor); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldValueAntiAlias); g2.setFont(oldFont); }
From source file:com.ibm.bi.dml.test.utils.TestUtils.java
/** * <p>// www .j a v a 2 s . com * Returns the string representation of a double value which can be used in * a DML script. * </p> * * @param value * double value * @return string representation */ public static String getStringRepresentationForDouble(double value) { NumberFormat nf = DecimalFormat.getInstance(new Locale("EN")); nf.setGroupingUsed(false); nf.setMinimumFractionDigits(1); nf.setMaximumFractionDigits(20); return nf.format(value); }
From source file:org.eclipse.mylyn.internal.bugzilla.core.service.BugzillaXmlRpcClient.java
private String getValueStringFromObject(Object value, boolean dateWithTimezone) { if (value instanceof String) { return (String) value; } else if (value instanceof Boolean) { return (Boolean) value ? "1" : "0"; //$NON-NLS-1$ //$NON-NLS-2$ } else if (value instanceof Integer) { return ((Integer) value).toString(); } else if (value instanceof Double) { NumberFormat numberInstance = NumberFormat.getInstance(Locale.US);//NumberFormat.getNumberInstance(); numberInstance.setMaximumFractionDigits(2); numberInstance.setMinimumFractionDigits(2); return numberInstance.format(value); } else if (value instanceof Date) { try {//from ww w .j ava 2 s. c o m Date y = (Date) value; SimpleDateFormat x0 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US); //$NON-NLS-1$ String dateString = x0.format(y); SimpleDateFormat x1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss ZZZ"); //$NON-NLS-1$ Date x2 = x1.parse(dateString + " GMT"); //$NON-NLS-1$ return dateWithTimezone ? x1.format(x2) : x1.format(x2).substring(0, 10) + " 00:00:00"; //$NON-NLS-1$ } catch (ParseException e) { return ""; //$NON-NLS-1$ } } return null; }
From source file:de.tor.tribes.ui.views.DSWorkbenchStatsFrame.java
private void addDataset(String pId, XYDataset pDataset) { if (chart == null) { setupChart(pId, pDataset);//w w w . j av a2 s. co m } else { XYPlot plot = (XYPlot) chart.getPlot(); plot.setDataset(plot.getDatasetCount(), pDataset); NumberAxis axis = new NumberAxis(pId); NumberFormat nf = NumberFormat.getInstance(); nf.setMinimumFractionDigits(0); nf.setMaximumFractionDigits(0); axis.setNumberFormatOverride(nf); plot.setRangeAxis(plot.getDatasetCount() - 1, axis); plot.setRangeAxisLocation(plot.getDatasetCount() - 1, AxisLocation.TOP_OR_LEFT); plot.mapDatasetToRangeAxis(plot.getDatasetCount() - 1, plot.getDatasetCount() - 1); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesLinesVisible(0, jShowLines.isSelected()); renderer.setSeriesShapesVisible(0, jShowDataPoints.isSelected()); plot.setRenderer(plot.getDatasetCount() - 1, renderer); renderer.setDefaultItemLabelsVisible(jShowItemValues.isSelected()); renderer.setDefaultItemLabelGenerator(new org.jfree.chart.labels.StandardXYItemLabelGenerator()); renderer.setDefaultToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("dd.MM.yyyy HH:mm:ss"), NumberFormat.getInstance())); axis.setAxisLinePaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); axis.setLabelPaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); axis.setTickLabelPaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); axis.setTickMarkPaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); } }
From source file:de.tor.tribes.ui.views.DSWorkbenchStatsFrame.java
private void setupChart(String pInitialId, XYDataset pInitialDataset) { chart = ChartFactory.createTimeSeriesChart("Spielerstatistiken", // title "Zeiten", // x-axis label pInitialId, // y-axis label pInitialDataset, // data jShowLegend.isSelected(), // create legend? true, // generate tooltips? false // generate URLs? );/*from w ww . ja v a 2 s .c o m*/ chart.setBackgroundPaint(Constants.DS_BACK); XYPlot plot = (XYPlot) chart.getPlot(); setupPlotDrawing(plot); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); for (int i = 0; i < plot.getSeriesCount(); i++) { renderer.setSeriesLinesVisible(i, jShowLines.isSelected()); renderer.setSeriesShapesVisible(i, jShowDataPoints.isSelected()); plot.setRenderer(i, renderer); } renderer.setDefaultItemLabelsVisible(jShowItemValues.isSelected()); renderer.setDefaultItemLabelGenerator(new org.jfree.chart.labels.StandardXYItemLabelGenerator()); renderer.setDefaultToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("dd.MM.yyyy HH:mm:ss"), NumberFormat.getInstance())); int lastDataset = plot.getDatasetCount() - 1; if (lastDataset > 0) { plot.getRangeAxis().setAxisLinePaint(plot.getLegendItems().get(lastDataset).getLinePaint()); plot.getRangeAxis().setLabelPaint(plot.getLegendItems().get(lastDataset).getLinePaint()); plot.getRangeAxis().setTickLabelPaint(plot.getLegendItems().get(lastDataset).getLinePaint()); plot.getRangeAxis().setTickMarkPaint(plot.getLegendItems().get(lastDataset).getLinePaint()); } NumberFormat nf = NumberFormat.getInstance(); nf.setMinimumFractionDigits(0); nf.setMaximumFractionDigits(0); NumberAxis na = ((NumberAxis) plot.getRangeAxis()); if (na != null) { na.setNumberFormatOverride(nf); } }
From source file:de.tor.tribes.ui.views.DSWorkbenchReportFrame.java
private void fireRebuildStatsEvent() { List selection = jList1.getSelectedValuesList(); if (selection == null || selection.isEmpty()) { jOverallStatsArea.setText("<html>Kein Stamm ausgewhlt</html>"); jAllyStatsArea.setText("<html>Kein Stamm ausgewhlt</html>"); jTribeStatsArea.setText("<html>Kein Stamm ausgewhlt</html>"); return;// ww w . j av a 2s .c o m } int overallDefAllies = lastStats.getDefendingAllies().length; int overallDefTribes = lastStats.getDefendingTribes().length; NumberFormat f = NumberFormat.getInstance(); f.setMinimumFractionDigits(0); f.setMaximumFractionDigits(0); StringBuilder allyBuffer = new StringBuilder(); StringBuilder tribeBuffer = new StringBuilder(); HashMap<Ally, AllyStatResult> allyResults = new HashMap<>(); OverallStatResult overallResult = new OverallStatResult(); for (Object o : selection) { Ally a = (Ally) o; AllyStatResult result = new AllyStatResult(); allyResults.put(a, result); for (Tribe t : lastStats.getAttackingTribes(a)) { TribeStatResult tribeResult = new TribeStatResult(); SingleAttackerStat stats = lastStats.getStatsForTribe(t); tribeResult.setTribeStats(stats, jGuessUnknownLosses.isSelected()); result.addTribeStatResult(tribeResult); } overallResult.addAllyStatsResult(result); } overallResult.setStartDate(lastStats.getStartDate()); overallResult.setEndDate(lastStats.getEndDate()); overallResult.setReportCount(lastStats.getReportCount()); overallResult.setAttackerAllies(selection.size()); overallResult.setDefenders(overallDefTribes); overallResult.setDefenderAllies(overallDefAllies); for (Ally a : allyResults.keySet()) { AllyStatResult res = allyResults.get(a); res.setAlly(a); res.setOverallKills(overallResult.getKills()); res.setOverallLosses(overallResult.getLosses()); for (TribeStatResult tRes : res.getTribeStats()) { tRes.setOverallKills(res.getOverallKills()); tRes.setOverallLosses(res.getOverallLosses()); tRes.setAllyKills(res.getKills()); tRes.setAllyLosses(res.getLosses()); } } try { List<OverallStatResult> list = Arrays.asList(overallResult); overallResultCodes = new OverallReportStatsFormatter().formatElements(list, true); jOverallStatsArea.setText("<html><head>" + BBCodeFormatter.getStyles() + "</head><body>" + BBCodeFormatter.toHtml(overallResultCodes) + "</body></html>"); } catch (Exception e) { overallResultCodes = null; jOverallStatsArea.setText("<html>Fehler bei der Darstellung der Auswertung</html>"); logger.error("Failed to render overall BB representation", e); } try { List<AllyStatResult> list = new LinkedList<>(); CollectionUtils.addAll(list, allyResults.values()); allyResultCodes = new AllyReportStatsFormatter().formatElements(list, true); jAllyStatsArea.setText("<html><head>" + BBCodeFormatter.getStyles() + "</head><body>" + BBCodeFormatter.toHtml(allyResultCodes) + "</body></html>"); } catch (Exception e) { allyResultCodes = null; jAllyStatsArea.setText("<html>Fehler bei der Darstellung der Auswertung</html>"); logger.error("Failed to render BB representation for allies", e); } try { List<TribeStatResult> list = new LinkedList<>(); for (AllyStatResult allyStat : allyResults.values()) { Collections.addAll(list, allyStat.getTribeStats().toArray(new TribeStatResult[allyStat.getTribeStats().size()])); } tribeResultCodes = new TribeReportStatsFormatter().formatElements(list, true); jTribeStatsArea.setText("<html><head>" + BBCodeFormatter.getStyles() + "</head><body>" + BBCodeFormatter.toHtml(tribeResultCodes) + "</body></html>"); } catch (Exception e) { tribeResultCodes = null; jTribeStatsArea.setText("<html>Fehler bei der Darstellung der Auswertung</html>"); logger.error("Failed to render BB representation for tribes", e); } jResultTabbedPane.setSelectedIndex(0); }
From source file:org.prom5.framework.log.filter.LogEventLogFilterEnh.java
/** * Returns a Panel for the setting of parameters. When a LogFilter can be * added to a list in the framework. This panel is shown, and parameters can * be set. When the dialog is closed, a new instance of a LogFilter is * created by the framework by calling the <code>getNewLogFilter</code> method * of the dialog./*from ww w . ja v a 2s. co m*/ * * @param summary A LogSummary to be used for setting parameters. * @return JPanel */ public LogFilterParameterDialog getParameterDialog(LogSummary summary) { return new LogFilterParameterDialog(summary, LogEventLogFilterEnh.this) { LogEventCheckBoxEnh[] checks; JSpinner percTaskSpinner; JSpinner percPiSpinner; JComboBox choiceBox; /** * Keep the statistics for all the tasks */ SummaryStatistics taskStatistics = null; /** * Keep the statistics for the occurrence of tasks in process instances */ SummaryStatistics piStatistics = null; public LogFilter getNewLogFilter() { LogEvents e = new LogEvents(); for (int i = 0; i < checks.length; i++) { if (checks[i].isSelected()) { e.add(checks[i].getLogEvent()); } } return new LogEventLogFilterEnh(e, getDoubleValueFromSpinner(percTaskSpinner.getValue()), getDoubleValueFromSpinner(percPiSpinner.getValue()), choiceBox.getSelectedItem().toString()); } protected JPanel getPanel() { // add message to the test log for this plugin Message.add("<EnhEvtLogFilter>", Message.TEST); // statistics taskStatistics = SummaryStatistics.newInstance(); piStatistics = SummaryStatistics.newInstance(); // Set up an percentformatter NumberFormat percentFormatter = NumberFormat.getPercentInstance(); percentFormatter.setMinimumFractionDigits(2); percentFormatter.setMaximumFractionDigits(2); // Instantiate the spinners percTaskSpinner = new JSpinner(new SpinnerNumberModel(5.0, 0.0, 100.0, 1.0)); percPiSpinner = new JSpinner(new SpinnerNumberModel(5.0, 0.0, 100.0, 1.0)); // generate the buttons that are needed JButton jButtonCalculate = new JButton("Calculate"); JButton jButtonInvert = new JButton("Invert selection"); // set up a choicebox to indicate whether the relationship between the two // percentages is AND or OR. percTaskSpinner.setValue(new Double(percentageTask)); percPiSpinner.setValue(new Double(percentagePI)); choiceBox = new JComboBox(); choiceBox.addItem("AND"); choiceBox.addItem("OR"); choiceBox.setSelectedItem(selectedItemComboBox); // Some values that are needed for the sequel. int size = summary.getLogEvents().size(); // For the new log reader sumATEs should be calculated in another way int sumATEs = 0; if (summary instanceof ExtendedLogSummary) { sumATEs = summary.getNumberOfAuditTrailEntries(); } else if (summary instanceof LightweightLogSummary) { HashSet<ProcessInstance> pis = new HashSet<ProcessInstance>(); Iterator logEvents = summary.getLogEvents().iterator(); while (logEvents.hasNext()) { LogEvent evt = (LogEvent) logEvents.next(); pis.addAll(summary.getInstancesForEvent(evt)); } Iterator pis2 = pis.iterator(); while (pis2.hasNext()) { ProcessInstance pi = (ProcessInstance) pis2.next(); int simPis = MethodsForWorkflowLogDataStructures.getNumberSimilarProcessInstances(pi); int numberATEs = pi.getAuditTrailEntryList().size(); sumATEs += simPis * numberATEs; pi.isEmpty(); } } else { } // calculate the number of process Instances, taking into account // the number of similar instances int sumPIs = 0; if (summary instanceof LightweightLogSummary) { sumPIs = calculateSumPIs(summary); } checks = new LogEventCheckBoxEnh[size]; // create panels and labels JPanel global = new JPanel(new BorderLayout()); JPanel sub2 = new JPanel(new BorderLayout()); sub2.setBackground(Color.white); JLabel labelPercTask = new JLabel("percentage task"); JLabel labelPercPI = new JLabel("percentage PI"); // create panel sub1 to put the checkboxes on JPanel sub1 = new JPanel(new SpringLayout()); sub1.setBackground(Color.lightGray); // Get percentage of task in the log and percentage of in how many // different PIs it appears. Iterator it = summary.getLogEvents().iterator(); int i = 0; while (it.hasNext()) { LogEvent evt = (LogEvent) it.next(); double percent = 0.0; if (summary instanceof ExtendedLogSummary) { percent = ((double) evt.getOccurrenceCount() / (double) sumATEs); } else if (summary instanceof LightweightLogSummary) { Set instances = summary.getInstancesForEvent(evt); // getFrequencyTasks(evt, instances) percent = (double) getFrequencyTasks(evt, instances) / (double) sumATEs; } else { } //String percString = percentFormatter.format(percent); LogEventCheckBoxEnh check = new LogEventCheckBoxEnh(evt); check.setPercentageTask(percent * 100); // add percentage to the statistics for the tasks taskStatistics.addValue(percent); // Get percentage of in how many different PIs a task appears, // taking into account whether the new or old logreader is used if (summary instanceof LightweightLogSummary) { Set<ProcessInstance> pis = summary.getInstancesForEvent(evt); int numberInstancesTask = 0; Iterator it2 = pis.iterator(); while (it2.hasNext()) { ProcessInstance pi = (ProcessInstance) it2.next(); numberInstancesTask += MethodsForWorkflowLogDataStructures .getNumberSimilarProcessInstances(pi); } double fPI = (double) numberInstancesTask / (double) sumPIs; check.setPercentagePI(fPI * 100); // add percentage to the statistics for the PIs piStatistics.addValue(fPI); } else if (summary instanceof ExtendedLogSummary) { double percPIcheck = getPercentagePI(evt); check.setPercentagePI(percPIcheck); piStatistics.addValue(percPIcheck / 100); } else { // raise exception, unknown logreader } // add to the checks array checks[i++] = check; } // fill sub1 with statistics information sub1.add(new JLabel(" Statistics ( #tasks = " + taskStatistics.getN() + " )")); sub1.add(new JLabel(" ")); sub1.add(new JLabel(" ")); sub1.add(new JLabel(" Arithmetic Mean ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getMean()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getMean()))); sub1.add(new JLabel(" Geometric Mean ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getGeometricMean()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getGeometricMean()))); sub1.add(new JLabel(" Standard Deviation ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getStandardDeviation()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getStandardDeviation()))); sub1.add(new JLabel(" Min ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getMin()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getMin()))); sub1.add(new JLabel(" Max ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getMax()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getMax()))); sub1.add(new JLabel(" ------------------ ")); sub1.add(new JLabel(" --------------- ")); sub1.add(new JLabel(" --------------- ")); sub1.add(new JLabel(" Tasks ")); sub1.add(new JLabel(" percentage task ")); sub1.add(new JLabel(" percentage PI ")); // generate messages for the test case for this plugin Message.add("number tasks: " + taskStatistics.getN(), Message.TEST); Message.add("<percentage task>", Message.TEST); Message.add("arithmetic mean: " + taskStatistics.getMean(), Message.TEST); Message.add("geometric mean: " + taskStatistics.getGeometricMean(), Message.TEST); Message.add("standard deviation: " + taskStatistics.getStandardDeviation(), Message.TEST); Message.add("min: " + taskStatistics.getMin(), Message.TEST); Message.add("max: " + taskStatistics.getMax(), Message.TEST); Message.add("<percentage task/>", Message.TEST); Message.add("<percentage PI>", Message.TEST); Message.add("arithmetic mean: " + piStatistics.getMean(), Message.TEST); Message.add("geometric mean: " + piStatistics.getGeometricMean(), Message.TEST); Message.add("standard deviation: " + piStatistics.getStandardDeviation(), Message.TEST); Message.add("min: " + piStatistics.getMin(), Message.TEST); Message.add("max: " + piStatistics.getMax(), Message.TEST); Message.add("<percentage PI/>", Message.TEST); // add the checkboxes to the GUI. Arrays.sort(checks); for (i = 0; i < checks.length; i++) { sub1.add(checks[i]); if ((eventsToKeep != null) && (!eventsToKeep.contains(checks[i].getLogEvent()))) { checks[i].setSelected(false); } // put the percentages on the GUI sub1.add(new JLabel(percentFormatter.format(checks[i].getPercentageTask() / 100))); sub1.add(new JLabel(percentFormatter.format(checks[i].getPercentagePI() / 100))); } // SpringUtilities util = new SpringUtilities(); util.makeCompactGrid(sub1, checks.length + 8, 3, 3, 3, 8, 3); // put the contents on the respective panels global.add(sub2, java.awt.BorderLayout.CENTER); global.add(sub1, java.awt.BorderLayout.SOUTH); // JPanel sub21 = new JPanel(new SpringLayout()); //sub21.setLayout(new BoxLayout(sub21, BoxLayout.PAGE_AXIS)); sub2.setBackground(Color.red); JPanel textPanel = new JPanel(new BorderLayout()); textPanel.setBackground(Color.yellow); JPanel sub221 = new JPanel(new FlowLayout()); sub221.setBackground(Color.yellow); JPanel sub222 = new JPanel(new FlowLayout()); sub222.setBackground(Color.yellow); // two different panels to be places on sub21 //JPanel sub21First = new JPanel(); //sub21First.setLayout(new BoxLayout(sub21First, BoxLayout.LINE_AXIS)); //sub21First.setMaximumSize(new Dimension(1000, 25)); //sub21First.add(Box.createHorizontalGlue()); //sub21First.add(labelPercTask); //sub21First.add(percTaskSpinner, null); //percTaskSpinner.setMaximumSize(new Dimension(10, 20)); //sub21First.add(jButtonCalculate); //jButtonCalculate.setMaximumSize(new Dimension(10, 20)); //sub21First.add(labelPercPI); //sub21First.add(percPiSpinner, null); //percPiSpinner.setMaximumSize(new Dimension(10, 20)); //sub21First.add(choiceBox); //choiceBox.setMaximumSize(new Dimension(10, 20)); //sub21First.add(Box.createHorizontalGlue()); //JPanel sub21Second = new JPanel(); //sub21Second.setLayout(new BoxLayout(sub21Second, BoxLayout.LINE_AXIS)); //sub21Second.setMaximumSize(new Dimension(1000, 25)); //sub21Second.add(Box.createHorizontalGlue()); //sub21Second.add(jButtonInvert); //sub21Second.add(Box.createHorizontalGlue()); // //sub21.add(sub21First); //sub21.add(sub21Second); sub21.add(labelPercTask); sub21.add(percTaskSpinner, null); sub21.add(jButtonCalculate); sub21.add(labelPercPI); sub21.add(percPiSpinner, null); sub21.add(choiceBox); // add the invert button sub21.add(new JLabel(" ")); sub21.add(new JLabel(" ")); sub21.add(jButtonInvert); sub21.add(new JLabel(" ")); sub21.add(new JLabel(" ")); sub21.add(new JLabel(" ")); sub21.setMaximumSize(sub21.getPreferredSize()); sub2.add(sub21, java.awt.BorderLayout.CENTER); sub2.add(textPanel, java.awt.BorderLayout.SOUTH); textPanel.add(new JLabel( "The Calculate button needs to be clicked to calculate which tasks need to be selected!!!"), java.awt.BorderLayout.CENTER); textPanel.add( new JLabel("Clicking the OK button only accepts, but nothing is again calculated!!!!"), java.awt.BorderLayout.SOUTH); util.makeCompactGrid(sub21, 2, 6, 3, 3, 8, 3); // // specify button action for the button ButtonPreview jButtonCalculate.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { // The preview button is clicked buttonClicked(); // end for } }); // specify button action for the button Invert jButtonInvert.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { invertButtonClicked(); } }); return global; } /** * When the preview button is clicked */ public void buttonClicked() { for (int k = 0; k < checks.length; k++) { boolean firstCheck = false; boolean secondCheck = false; LogEventCheckBoxEnh c = checks[k]; // check for the task in c whether its percentage is higher than // perc firstCheck = checkTask(c, percTaskSpinner.getValue()); // Also check whether the task occurs in more than percTr // percent of the traces secondCheck = checkPI(c, percPiSpinner.getValue()); // Check whether for choiceBox OR or AND is selected boolean logicalResult = true; if (((String) choiceBox.getSelectedItem()).equals("AND")) { logicalResult = firstCheck && secondCheck; } else if (((String) choiceBox.getSelectedItem()).equals("OR")) { logicalResult = firstCheck || secondCheck; } // set the checkbox selected or not if (logicalResult == true) { c.setSelected(true); } else { c.setSelected(false); } } // add messages to the test log for this case int numberCheckedBoxes = 0; for (int i = 0; i < checks.length; i++) { if (checks[i].isSelected()) { numberCheckedBoxes++; } } Message.add("number of selected tasks: " + numberCheckedBoxes, Message.TEST); Message.add("<EnhEvtLogFilter/>", Message.TEST); } /** * */ public void invertButtonClicked() { for (int i = 0; i < checks.length; i++) { checks[i].setSelected(!checks[i].isSelected()); } } /** * Checks whether the task in c occurs with a lower percentage in the log * than the percentage given by percTask. * @param c LogEventCheckBoxEnh the checkbox that contains the task. * @param percTask Object the percentage * @return boolean True if the percentage of which the task in c occurs * in the log is greater or equal than percTaks, false otherwise. */ private boolean checkTask(LogEventCheckBoxEnh c, Object percTask) { boolean returnBoolean = false; double percT = 0.0; percT = getDoubleValueFromSpinner(percTask); // check whether its percentage is higher than percT if (c.getPercentageTask() >= percT) { returnBoolean = true; } else { returnBoolean = false; } return returnBoolean; } /** * Checks whether the task in c occurs with a lower percentage in different * process instances than the percentage given by percTrace. * @param c LogEventCheckBoxEnh the checkbox that contains the task. * @param percTrace Object the percentage. * @return boolean True, if the percentage of which the task in different * process instances occurs in the log is greater or equal than percTrace, * false otherwise. */ private boolean checkPI(LogEventCheckBoxEnh c, Object percPIobj) { boolean returnBoolean = false; double percPI = 0.0; percPI = getDoubleValueFromSpinner(percPIobj); // check whether its percentage is higher than percPI if (c.getPercentagePI() >= percPI) { returnBoolean = true; } else { returnBoolean = false; } return returnBoolean; } /** * Get the percentage of that this task occurs in different PIs * @param evt LogEvent the logEvent in which the task can be found * @return double the percentage of which this task in the log occurs */ private double getPercentagePI(LogEvent evt) { double returnPercent = 0.0; HashMap mapping = ((ExtendedLogSummary) summary).getMappingAtesToNumberPIs(); int numberPI = summary.getNumberOfProcessInstances(); // Get the frequency of PI in which the task occurs Object value = null; Iterator it = mapping.keySet().iterator(); while (it.hasNext()) { Object keyObj = it.next(); String key = (String) keyObj; if (key.equals( evt.getModelElementName().trim() + " " + "(" + evt.getEventType().trim() + ")")) { value = mapping.get(keyObj); break; } } if (value != null) { // calculate frequency returnPercent = (((Integer) value).doubleValue() / new Double(numberPI).doubleValue()) * 100; } return returnPercent; } private int getFrequencyTasks(LogEvent evt, Set instances) { int returnFrequency = 0; Iterator instIterator = instances.iterator(); while (instIterator.hasNext()) { ProcessInstance pi = (ProcessInstance) instIterator.next(); Iterator ates = pi.getAuditTrailEntryList().iterator(); while (ates.hasNext()) { AuditTrailEntry ate = (AuditTrailEntry) ates.next(); if (ate.getElement().trim().equals(evt.getModelElementName().trim()) && ate.getType().equals(evt.getEventType())) { returnFrequency += MethodsForWorkflowLogDataStructures .getNumberSimilarProcessInstances(pi); } } } return returnFrequency; } /** * Gets the double value of an object, provided that value is a * Double or Long object * @param value Object * @return double the double value */ private double getDoubleValueFromSpinner(Object value) { double returnDouble = 0.0; if (value instanceof Long) { returnDouble = (((Long) value).doubleValue()); } else if (value instanceof Double) { returnDouble = (((Double) value).doubleValue()); } return returnDouble; } /** * Returns the number of process instances, taking into account the * number of similar instances * @param summary LogSummary the log summary * @return int the number of process instances */ private int calculateSumPIs(LogSummary summary) { int returnSum = 0; HashSet pis = new HashSet<ProcessInstance>(); Iterator it = summary.getLogEvents().iterator(); while (it.hasNext()) { LogEvent evt = (LogEvent) it.next(); pis.addAll(summary.getInstancesForEvent(evt)); } // for each process instance in pis, get the number of similar instances Iterator it2 = pis.iterator(); while (it2.hasNext()) { ProcessInstance pi = (ProcessInstance) it2.next(); returnSum += MethodsForWorkflowLogDataStructures.getNumberSimilarProcessInstances(pi); } return returnSum; } protected boolean getAllParametersSet() { // calculate values //buttonClicked(); return true; } }; }
From source file:org.apache.empire.struts2.jsp.controls.TextInputControl.java
protected NumberFormat getNumberFormat(DataType dataType, Locale locale, Column column) { if (column == null) return NumberFormat.getNumberInstance(locale); // Column is supplied String type = StringUtils.valueOf(column.getAttribute(InputControl.NUMBER_FORMAT_ATTRIBUTE)); NumberFormat nf = null; if (type.equalsIgnoreCase("Integer")) nf = NumberFormat.getIntegerInstance(locale); /*/*from w ww. j av a 2 s. co m*/ else if (type.equalsIgnoreCase("Currency")) { // nf = NumberFormat.getCurrencyInstance(locale); // Currency does not work as desired! nf = NumberFormat.getNumberInstance(locale); } else if (type.equalsIgnoreCase("Percent")) nf = NumberFormat.getPercentInstance(locale); */ else nf = NumberFormat.getNumberInstance(locale); // Groups Separator? Object groupSep = column.getAttribute(InputControl.NUMBER_GROUPSEP_ATTRIBUTE); if (groupSep != null) nf.setGroupingUsed(ObjectUtils.getBoolean(groupSep)); // Fraction Digits? Object fractDigit = column.getAttribute(InputControl.NUMBER_FRACTION_DIGITS); if (fractDigit != null) { int fractionDigits = ObjectUtils.getInteger(fractDigit); nf.setMaximumFractionDigits(fractionDigits); nf.setMinimumFractionDigits(fractionDigits); } // Number format return nf; }
From source file:org.processmining.framework.log.filter.LogEventLogFilterEnh.java
/** * Returns a Panel for the setting of parameters. When a LogFilter can be * added to a list in the framework. This panel is shown, and parameters can * be set. When the dialog is closed, a new instance of a LogFilter is * created by the framework by calling the <code>getNewLogFilter</code> * method of the dialog./*from w w w.j a va 2 s. c o m*/ * * @param summary * A LogSummary to be used for setting parameters. * @return JPanel */ public LogFilterParameterDialog getParameterDialog(LogSummary summary) { return new LogFilterParameterDialog(summary, LogEventLogFilterEnh.this) { LogEventCheckBoxEnh[] checks; JSpinner percTaskSpinner; JSpinner percPiSpinner; JComboBox choiceBox; /** * Keep the statistics for all the tasks */ SummaryStatistics taskStatistics = null; /** * Keep the statistics for the occurrence of tasks in process * instances */ SummaryStatistics piStatistics = null; public LogFilter getNewLogFilter() { LogEvents e = new LogEvents(); for (int i = 0; i < checks.length; i++) { if (checks[i].isSelected()) { e.add(checks[i].getLogEvent()); } } return new LogEventLogFilterEnh(e, getDoubleValueFromSpinner(percTaskSpinner.getValue()), getDoubleValueFromSpinner(percPiSpinner.getValue()), choiceBox.getSelectedItem().toString()); } protected JPanel getPanel() { // add message to the test log for this plugin Message.add("<EnhEvtLogFilter>", Message.TEST); // statistics taskStatistics = SummaryStatistics.newInstance(); piStatistics = SummaryStatistics.newInstance(); // Set up an percentformatter NumberFormat percentFormatter = NumberFormat.getPercentInstance(); percentFormatter.setMinimumFractionDigits(2); percentFormatter.setMaximumFractionDigits(2); // Instantiate the spinners percTaskSpinner = new JSpinner(new SpinnerNumberModel(5.0, 0.0, 100.0, 1.0)); percPiSpinner = new JSpinner(new SpinnerNumberModel(5.0, 0.0, 100.0, 1.0)); // generate the buttons that are needed JButton jButtonCalculate = new JButton("Calculate"); JButton jButtonInvert = new JButton("Invert selection"); // set up a choicebox to indicate whether the relationship // between the two // percentages is AND or OR. percTaskSpinner.setValue(new Double(percentageTask)); percPiSpinner.setValue(new Double(percentagePI)); choiceBox = new JComboBox(); choiceBox.addItem("AND"); choiceBox.addItem("OR"); choiceBox.setSelectedItem(selectedItemComboBox); // Some values that are needed for the sequel. int size = summary.getLogEvents().size(); // For the new log reader sumATEs should be calculated in // another way int sumATEs = 0; if (summary instanceof ExtendedLogSummary) { sumATEs = summary.getNumberOfAuditTrailEntries(); } else if (summary instanceof LightweightLogSummary) { HashSet<ProcessInstance> pis = new HashSet<ProcessInstance>(); Iterator logEvents = summary.getLogEvents().iterator(); while (logEvents.hasNext()) { LogEvent evt = (LogEvent) logEvents.next(); pis.addAll(summary.getInstancesForEvent(evt)); } Iterator pis2 = pis.iterator(); while (pis2.hasNext()) { ProcessInstance pi = (ProcessInstance) pis2.next(); int simPis = MethodsForWorkflowLogDataStructures.getNumberSimilarProcessInstances(pi); int numberATEs = pi.getAuditTrailEntryList().size(); sumATEs += simPis * numberATEs; pi.isEmpty(); } } else { } // calculate the number of process Instances, taking into // account // the number of similar instances int sumPIs = 0; if (summary instanceof LightweightLogSummary) { sumPIs = calculateSumPIs(summary); } checks = new LogEventCheckBoxEnh[size]; // create panels and labels JPanel global = new JPanel(new BorderLayout()); JPanel sub2 = new JPanel(new BorderLayout()); sub2.setBackground(Color.white); JLabel labelPercTask = new JLabel("percentage task"); JLabel labelPercPI = new JLabel("percentage PI"); // create panel sub1 to put the checkboxes on JPanel sub1 = new JPanel(new SpringLayout()); sub1.setBackground(Color.lightGray); // Get percentage of task in the log and percentage of in how // many // different PIs it appears. Iterator it = summary.getLogEvents().iterator(); int i = 0; while (it.hasNext()) { LogEvent evt = (LogEvent) it.next(); double percent = 0.0; if (summary instanceof ExtendedLogSummary) { percent = ((double) evt.getOccurrenceCount() / (double) sumATEs); } else if (summary instanceof LightweightLogSummary) { Set instances = summary.getInstancesForEvent(evt); // getFrequencyTasks(evt, instances) percent = (double) getFrequencyTasks(evt, instances) / (double) sumATEs; } else { } // String percString = percentFormatter.format(percent); LogEventCheckBoxEnh check = new LogEventCheckBoxEnh(evt); check.setPercentageTask(percent * 100); // add percentage to the statistics for the tasks taskStatistics.addValue(percent); // Get percentage of in how many different PIs a task // appears, // taking into account whether the new or old logreader is // used if (summary instanceof LightweightLogSummary) { Set<ProcessInstance> pis = summary.getInstancesForEvent(evt); int numberInstancesTask = 0; Iterator it2 = pis.iterator(); while (it2.hasNext()) { ProcessInstance pi = (ProcessInstance) it2.next(); numberInstancesTask += MethodsForWorkflowLogDataStructures .getNumberSimilarProcessInstances(pi); } double fPI = (double) numberInstancesTask / (double) sumPIs; check.setPercentagePI(fPI * 100); // add percentage to the statistics for the PIs piStatistics.addValue(fPI); } else if (summary instanceof ExtendedLogSummary) { double percPIcheck = getPercentagePI(evt); check.setPercentagePI(percPIcheck); piStatistics.addValue(percPIcheck / 100); } else { // raise exception, unknown logreader } // add to the checks array checks[i++] = check; } // fill sub1 with statistics information sub1.add(new JLabel(" Statistics ( #tasks = " + taskStatistics.getN() + " )")); sub1.add(new JLabel(" ")); sub1.add(new JLabel(" ")); sub1.add(new JLabel(" Arithmetic Mean ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getMean()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getMean()))); sub1.add(new JLabel(" Geometric Mean ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getGeometricMean()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getGeometricMean()))); sub1.add(new JLabel(" Standard Deviation ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getStandardDeviation()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getStandardDeviation()))); sub1.add(new JLabel(" Min ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getMin()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getMin()))); sub1.add(new JLabel(" Max ")); sub1.add(new JLabel(percentFormatter.format(taskStatistics.getMax()))); sub1.add(new JLabel(percentFormatter.format(piStatistics.getMax()))); sub1.add(new JLabel(" ------------------ ")); sub1.add(new JLabel(" --------------- ")); sub1.add(new JLabel(" --------------- ")); sub1.add(new JLabel(" Tasks ")); sub1.add(new JLabel(" percentage task ")); sub1.add(new JLabel(" percentage PI ")); // generate messages for the test case for this plugin Message.add("number tasks: " + taskStatistics.getN(), Message.TEST); Message.add("<percentage task>", Message.TEST); Message.add("arithmetic mean: " + taskStatistics.getMean(), Message.TEST); Message.add("geometric mean: " + taskStatistics.getGeometricMean(), Message.TEST); Message.add("standard deviation: " + taskStatistics.getStandardDeviation(), Message.TEST); Message.add("min: " + taskStatistics.getMin(), Message.TEST); Message.add("max: " + taskStatistics.getMax(), Message.TEST); Message.add("<percentage task/>", Message.TEST); Message.add("<percentage PI>", Message.TEST); Message.add("arithmetic mean: " + piStatistics.getMean(), Message.TEST); Message.add("geometric mean: " + piStatistics.getGeometricMean(), Message.TEST); Message.add("standard deviation: " + piStatistics.getStandardDeviation(), Message.TEST); Message.add("min: " + piStatistics.getMin(), Message.TEST); Message.add("max: " + piStatistics.getMax(), Message.TEST); Message.add("<percentage PI/>", Message.TEST); // add the checkboxes to the GUI. Arrays.sort(checks); for (i = 0; i < checks.length; i++) { sub1.add(checks[i]); if ((eventsToKeep != null) && (!eventsToKeep.contains(checks[i].getLogEvent()))) { checks[i].setSelected(false); } // put the percentages on the GUI sub1.add(new JLabel(percentFormatter.format(checks[i].getPercentageTask() / 100))); sub1.add(new JLabel(percentFormatter.format(checks[i].getPercentagePI() / 100))); } // SpringUtilities util = new SpringUtilities(); util.makeCompactGrid(sub1, checks.length + 8, 3, 3, 3, 8, 3); // put the contents on the respective panels global.add(sub2, java.awt.BorderLayout.CENTER); global.add(sub1, java.awt.BorderLayout.SOUTH); // JPanel sub21 = new JPanel(new SpringLayout()); // sub21.setLayout(new BoxLayout(sub21, BoxLayout.PAGE_AXIS)); sub2.setBackground(Color.red); JPanel textPanel = new JPanel(new BorderLayout()); textPanel.setBackground(Color.yellow); JPanel sub221 = new JPanel(new FlowLayout()); sub221.setBackground(Color.yellow); JPanel sub222 = new JPanel(new FlowLayout()); sub222.setBackground(Color.yellow); // two different panels to be places on sub21 // JPanel sub21First = new JPanel(); // sub21First.setLayout(new BoxLayout(sub21First, // BoxLayout.LINE_AXIS)); // sub21First.setMaximumSize(new Dimension(1000, 25)); // sub21First.add(Box.createHorizontalGlue()); // sub21First.add(labelPercTask); // sub21First.add(percTaskSpinner, null); // percTaskSpinner.setMaximumSize(new Dimension(10, 20)); // sub21First.add(jButtonCalculate); // jButtonCalculate.setMaximumSize(new Dimension(10, 20)); // sub21First.add(labelPercPI); // sub21First.add(percPiSpinner, null); // percPiSpinner.setMaximumSize(new Dimension(10, 20)); // sub21First.add(choiceBox); // choiceBox.setMaximumSize(new Dimension(10, 20)); // sub21First.add(Box.createHorizontalGlue()); // JPanel sub21Second = new JPanel(); // sub21Second.setLayout(new BoxLayout(sub21Second, // BoxLayout.LINE_AXIS)); // sub21Second.setMaximumSize(new Dimension(1000, 25)); // sub21Second.add(Box.createHorizontalGlue()); // sub21Second.add(jButtonInvert); // sub21Second.add(Box.createHorizontalGlue()); // // sub21.add(sub21First); // sub21.add(sub21Second); sub21.add(labelPercTask); sub21.add(percTaskSpinner, null); sub21.add(jButtonCalculate); sub21.add(labelPercPI); sub21.add(percPiSpinner, null); sub21.add(choiceBox); // add the invert button sub21.add(new JLabel(" ")); sub21.add(new JLabel(" ")); sub21.add(jButtonInvert); sub21.add(new JLabel(" ")); sub21.add(new JLabel(" ")); sub21.add(new JLabel(" ")); sub21.setMaximumSize(sub21.getPreferredSize()); sub2.add(sub21, java.awt.BorderLayout.CENTER); sub2.add(textPanel, java.awt.BorderLayout.SOUTH); textPanel.add(new JLabel( "The Calculate button needs to be clicked to calculate which tasks need to be selected!!!"), java.awt.BorderLayout.CENTER); textPanel.add( new JLabel("Clicking the OK button only accepts, but nothing is again calculated!!!!"), java.awt.BorderLayout.SOUTH); util.makeCompactGrid(sub21, 2, 6, 3, 3, 8, 3); // // specify button action for the button ButtonPreview jButtonCalculate.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { // The preview button is clicked buttonClicked(); // end for } }); // specify button action for the button Invert jButtonInvert.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { invertButtonClicked(); } }); return global; } /** * When the preview button is clicked */ public void buttonClicked() { for (int k = 0; k < checks.length; k++) { boolean firstCheck = false; boolean secondCheck = false; LogEventCheckBoxEnh c = checks[k]; // check for the task in c whether its percentage is higher // than // perc firstCheck = checkTask(c, percTaskSpinner.getValue()); // Also check whether the task occurs in more than percTr // percent of the traces secondCheck = checkPI(c, percPiSpinner.getValue()); // Check whether for choiceBox OR or AND is selected boolean logicalResult = true; if (((String) choiceBox.getSelectedItem()).equals("AND")) { logicalResult = firstCheck && secondCheck; } else if (((String) choiceBox.getSelectedItem()).equals("OR")) { logicalResult = firstCheck || secondCheck; } // set the checkbox selected or not if (logicalResult == true) { c.setSelected(true); } else { c.setSelected(false); } } // add messages to the test log for this case int numberCheckedBoxes = 0; for (int i = 0; i < checks.length; i++) { if (checks[i].isSelected()) { numberCheckedBoxes++; } } Message.add("number of selected tasks: " + numberCheckedBoxes, Message.TEST); Message.add("<EnhEvtLogFilter/>", Message.TEST); } /** * */ public void invertButtonClicked() { for (int i = 0; i < checks.length; i++) { checks[i].setSelected(!checks[i].isSelected()); } } /** * Checks whether the task in c occurs with a lower percentage in * the log than the percentage given by percTask. * * @param c * LogEventCheckBoxEnh the checkbox that contains the * task. * @param percTask * Object the percentage * @return boolean True if the percentage of which the task in c * occurs in the log is greater or equal than percTaks, * false otherwise. */ private boolean checkTask(LogEventCheckBoxEnh c, Object percTask) { boolean returnBoolean = false; double percT = 0.0; percT = getDoubleValueFromSpinner(percTask); // check whether its percentage is higher than percT if (c.getPercentageTask() >= percT) { returnBoolean = true; } else { returnBoolean = false; } return returnBoolean; } /** * Checks whether the task in c occurs with a lower percentage in * different process instances than the percentage given by * percTrace. * * @param c * LogEventCheckBoxEnh the checkbox that contains the * task. * @param percTrace * Object the percentage. * @return boolean True, if the percentage of which the task in * different process instances occurs in the log is greater * or equal than percTrace, false otherwise. */ private boolean checkPI(LogEventCheckBoxEnh c, Object percPIobj) { boolean returnBoolean = false; double percPI = 0.0; percPI = getDoubleValueFromSpinner(percPIobj); // check whether its percentage is higher than percPI if (c.getPercentagePI() >= percPI) { returnBoolean = true; } else { returnBoolean = false; } return returnBoolean; } /** * Get the percentage of that this task occurs in different PIs * * @param evt * LogEvent the logEvent in which the task can be found * @return double the percentage of which this task in the log * occurs */ private double getPercentagePI(LogEvent evt) { double returnPercent = 0.0; HashMap mapping = ((ExtendedLogSummary) summary).getMappingAtesToNumberPIs(); int numberPI = summary.getNumberOfProcessInstances(); // Get the frequency of PI in which the task occurs Object value = null; Iterator it = mapping.keySet().iterator(); while (it.hasNext()) { Object keyObj = it.next(); String key = (String) keyObj; if (key.equals( evt.getModelElementName().trim() + " " + "(" + evt.getEventType().trim() + ")")) { value = mapping.get(keyObj); break; } } if (value != null) { // calculate frequency returnPercent = (((Integer) value).doubleValue() / new Double(numberPI).doubleValue()) * 100; } return returnPercent; } private int getFrequencyTasks(LogEvent evt, Set instances) { int returnFrequency = 0; Iterator instIterator = instances.iterator(); while (instIterator.hasNext()) { ProcessInstance pi = (ProcessInstance) instIterator.next(); Iterator ates = pi.getAuditTrailEntryList().iterator(); while (ates.hasNext()) { AuditTrailEntry ate = (AuditTrailEntry) ates.next(); if (ate.getElement().trim().equals(evt.getModelElementName().trim()) && ate.getType().equals(evt.getEventType())) { returnFrequency += MethodsForWorkflowLogDataStructures .getNumberSimilarProcessInstances(pi); } } } return returnFrequency; } /** * Gets the double value of an object, provided that value is a * Double or Long object * * @param value * Object * @return double the double value */ private double getDoubleValueFromSpinner(Object value) { double returnDouble = 0.0; if (value instanceof Long) { returnDouble = (((Long) value).doubleValue()); } else if (value instanceof Double) { returnDouble = (((Double) value).doubleValue()); } return returnDouble; } /** * Returns the number of process instances, taking into account the * number of similar instances * * @param summary * LogSummary the log summary * @return int the number of process instances */ private int calculateSumPIs(LogSummary summary) { int returnSum = 0; HashSet pis = new HashSet<ProcessInstance>(); Iterator it = summary.getLogEvents().iterator(); while (it.hasNext()) { LogEvent evt = (LogEvent) it.next(); pis.addAll(summary.getInstancesForEvent(evt)); } // for each process instance in pis, get the number of similar // instances Iterator it2 = pis.iterator(); while (it2.hasNext()) { ProcessInstance pi = (ProcessInstance) it2.next(); returnSum += MethodsForWorkflowLogDataStructures.getNumberSimilarProcessInstances(pi); } return returnSum; } protected boolean getAllParametersSet() { // calculate values // buttonClicked(); return true; } }; }