List of usage examples for java.text NumberFormat getInstance
public static final NumberFormat getInstance()
From source file:com.jbombardier.reports.ReportGenerator.java
private static void generatePathView(File folder, String phase, String distinctPath, List<CapturedStatistic> capturedStatistics) { HTMLBuilder2 builder = new HTMLBuilder2(); builder.getHead().css("box.css"); builder.getHead().css("table.css"); HTMLBuilder2.Element bodyx = builder.getBody(); final HTMLBuilder2.Element content = bodyx.div("wide-box"); TimeSeries series = new TimeSeries(distinctPath); TimeSeriesCollection data = new TimeSeriesCollection(); data.addSeries(series);// w ww .j a va2s.c o m NumberFormat nf = NumberFormat.getInstance(); try { for (CapturedStatistic capturedStatistic : capturedStatistics) { if (capturedStatistic.getPath().equals(distinctPath)) { series.addOrUpdate(new Second(new Date(capturedStatistic.getTime())), nf.parse(capturedStatistic.getValue())); } } } catch (ParseException nfe) { // Skip this one, its not numeric } if (series.getItemCount() > 0) { final String imageName = StringUtils.format("phase-{}-path-{}.png", phase, distinctPath.replace('/', '-')); content.image(imageName); final File file = new File(folder, imageName); render(StringUtils.format("phase-{}-path-{}.html", phase, distinctPath.replace('/', '-')), data, file); } builder.toFile(new File(folder, StringUtils.format("phase-{}-path-{}.html", phase, distinctPath.replace('/', '-')))); }
From source file:com.unicornlabs.kabouter.reporting.PowerReport.java
public static void GeneratePowerReport(Date startDate, Date endDate) { try {/*from www . j a v a 2 s .c o m*/ Historian theHistorian = (Historian) BusinessObjectManager.getBusinessObject(Historian.class.getName()); ArrayList<String> powerLogDeviceIds = theHistorian.getPowerLogDeviceIds(); Document document = new Document(PageSize.A4, 50, 50, 50, 50); File outputFile = new File("PowerReport.pdf"); outputFile.createNewFile(); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outputFile)); document.open(); document.add(new Paragraph("Power Report for " + startDate.toString() + " to " + endDate.toString())); document.newPage(); DecimalFormat df = new DecimalFormat("#.###"); for (String deviceId : powerLogDeviceIds) { ArrayList<Powerlog> powerlogs = theHistorian.getPowerlogs(deviceId, startDate, endDate); double total = 0; double max = 0; Date maxTime = startDate; double average = 0; XYSeries series = new XYSeries(deviceId); XYDataset dataset = new XYSeriesCollection(series); for (Powerlog log : powerlogs) { total += log.getPower(); if (log.getPower() > max) { max = log.getPower(); maxTime = log.getId().getLogtime(); } series.add(log.getId().getLogtime().getTime(), log.getPower()); } average = total / powerlogs.size(); document.add(new Paragraph("\nDevice: " + deviceId)); document.add(new Paragraph("Average Power Usage: " + df.format(average))); document.add(new Paragraph("Maximum Power Usage: " + df.format(max) + " at " + maxTime.toString())); document.add(new Paragraph("Total Power Usage: " + df.format(total))); //Create a custom date axis to display dates on the X axis DateAxis dateAxis = new DateAxis("Date"); //Make the labels vertical dateAxis.setVerticalTickLabels(true); //Create the power axis NumberAxis powerAxis = new NumberAxis("Power"); //Set both axes to auto range for their values powerAxis.setAutoRange(true); dateAxis.setAutoRange(true); //Create the tooltip generator StandardXYToolTipGenerator ttg = new StandardXYToolTipGenerator("{0}: {2}", new SimpleDateFormat("yyyy/MM/dd HH:mm"), NumberFormat.getInstance()); //Set the renderer StandardXYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.LINES, ttg, null); //Create the plot XYPlot plot = new XYPlot(dataset, dateAxis, powerAxis, renderer); //Create the chart JFreeChart myChart = new JFreeChart(deviceId, JFreeChart.DEFAULT_TITLE_FONT, plot, true); PdfContentByte pcb = writer.getDirectContent(); PdfTemplate tp = pcb.createTemplate(480, 360); Graphics2D g2d = tp.createGraphics(480, 360, new DefaultFontMapper()); Rectangle2D r2d = new Rectangle2D.Double(0, 0, 480, 360); myChart.draw(g2d, r2d); g2d.dispose(); pcb.addTemplate(tp, 0, 0); document.newPage(); } document.close(); JOptionPane.showMessageDialog(null, "Report Generated."); Desktop.getDesktop().open(outputFile); } catch (FileNotFoundException fnfe) { JOptionPane.showMessageDialog(null, "Unable To Open File For Writing, Make Sure It Is Not Currently Open"); } catch (IOException ex) { Logger.getLogger(PowerReport.class.getName()).log(Level.SEVERE, null, ex); } catch (DocumentException ex) { Logger.getLogger(PowerReport.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:com.talent.aio.examples.im.client.ui.JFrameMain.java
public static void updateReceivedLabel() { if (isNeedUpdateReceivedCount) { isNeedUpdateReceivedCount = false; NumberFormat numberFormat = NumberFormat.getInstance(); ClientGroupContext<Object, ImPacket, Object> clientGroupContext = imClientStarter .getClientGroupContext(); GroupStat groupStat = clientGroupContext.getGroupStat(); instance.receivedLabel.setText(numberFormat.format(groupStat.getReceivedPacket().get()) + "?" + numberFormat.format(groupStat.getReceivedBytes().get()) + "B"); }// ww w. j a v a 2 s. c om }
From source file:com.googlecode.logVisualizer.chart.HorizontalIntervallBarChartBuilder.java
private JFreeChart createChart(final CategoryDataset dataset) { final JFreeChart chart = ChartFactory.createBarChart(getTitle(), xLable, yLable, dataset, PlotOrientation.HORIZONTAL, isIncludeLegend(), true, false); final CategoryPlot plot = (CategoryPlot) chart.getPlot(); final CategoryAxis categoryAxis = plot.getDomainAxis(); final LayeredBarRenderer renderer = new LayeredBarRenderer(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinePaint(Color.black); setBarShadowVisible(chart, false);//from w w w .j a v a2s . com plot.getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits()); plot.getRangeAxis().setLowerBound(-35); plot.getRangeAxis().setUpperBound(35); renderer.setDrawBarOutline(false); renderer.setSeriesPaint(0, Color.blue); renderer.setSeriesPaint(1, Color.green); renderer.setBaseItemLabelsVisible(true); renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); renderer.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER)); renderer.setSeriesPositiveItemLabelPosition(1, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE2, TextAnchor.CENTER)); renderer.setSeriesNegativeItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE9, TextAnchor.CENTER)); renderer.setSeriesNegativeItemLabelPosition(1, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE10, TextAnchor.CENTER)); renderer.setItemLabelAnchorOffset(9.0); renderer.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator("{1}, {2}", NumberFormat.getInstance())); plot.setRenderer(renderer); plot.setRowRenderingOrder(SortOrder.DESCENDING); categoryAxis.setCategoryMargin(0.15); categoryAxis.setUpperMargin(0.0175); categoryAxis.setLowerMargin(0.0175); return chart; }
From source file:org.sentilo.samples.controller.SamplesController.java
@RequestMapping(value = { "/", "/home" })
public String runSamples(final Model model) {
// All this data must be created in the Catalog Application before start this
// sample execution. At least the application identity token id and the provider id must be
// declared in system twice
String restClientIdentityKey = samplesProperties.getProperty("rest.client.identityKey");
String providerId = samplesProperties.getProperty("rest.client.provider");
// For this example we have created a generic component with a status sensor that accepts text
// type observations, only for test purpose
String componentId = samplesProperties.getProperty("rest.client.component");
String sensorId = samplesProperties.getProperty("rest.client.sensor");
logger.info("Starting samples execution...");
String observationsValue = null;
String errorMessage = null;/*from ww w .j a va2 s. c o m*/
try {
// Get some system data from runtime
Runtime runtime = Runtime.getRuntime();
NumberFormat format = NumberFormat.getInstance();
StringBuilder sb = new StringBuilder();
long maxMemory = runtime.maxMemory();
long allocatedMemory = runtime.totalMemory();
long freeMemory = runtime.freeMemory();
sb.append("free memory: " + format.format(freeMemory / 1024) + "<br/>");
sb.append("allocated memory: " + format.format(allocatedMemory / 1024) + "<br/>");
sb.append("max memory: " + format.format(maxMemory / 1024) + "<br/>");
sb.append("total free memory: " + format.format((freeMemory + (maxMemory - allocatedMemory)) / 1024)
+ "<br/>");
// In this case, we're getting CPU status in text mode
observationsValue = sb.toString();
logger.info("Observations values: " + observationsValue);
// Create the sample sensor, only if it doesn't exists in the catalog
createSensorIfNotExists(restClientIdentityKey, providerId, componentId, sensorId);
// Publish observations to the sample sensor
sendObservations(restClientIdentityKey, providerId, componentId, sensorId, observationsValue);
} catch (Exception e) {
logger.error("Error publishing sensor observations: " + e.getMessage(), e);
errorMessage = e.getMessage();
}
logger.info("Samples execution ended!");
model.addAttribute("restClientIdentityKey", restClientIdentityKey);
model.addAttribute("providerId", providerId);
model.addAttribute("componentId", componentId);
model.addAttribute("sensorId", sensorId);
model.addAttribute("observations", observationsValue);
ObjectMapper mapper = new ObjectMapper();
try {
if (errorMessage != null && errorMessage.length() > 0) {
Object json = mapper.readValue(errorMessage, Object.class);
model.addAttribute("errorMsg", mapper.writerWithDefaultPrettyPrinter().writeValueAsString(json));
} else {
model.addAttribute("successMsg", "Observations sended successfully");
}
} catch (Exception e) {
logger.error("Error parsing JSON: {}", e.getMessage(), e);
errorMessage += (errorMessage.length() > 0) ? "<br/>" : "" + e.getMessage();
model.addAttribute("errorMsg", errorMessage);
}
return VIEW_SAMPLES_RESPONSE;
}
From source file:com.autentia.intra.bean.contacts.AlbaranBean.java
public String siguienteNumero() { int maximo = 0; NumberFormat nf = NumberFormat.getInstance(); nf.setMinimumIntegerDigits(2);/* ww w. j av a2s . c o m*/ String regex = "A\\d+/"; String anio = nf.format(new Date().getYear() - 100); regex = regex.concat(anio); List<Albaran> list = albaranDAO.search(null); for (Albaran o : list) { String numero = o.getName(); if (numero != null && numero.matches(regex)) { int x = Integer.parseInt(numero.substring(1, numero.indexOf('/'))); if (x > maximo) maximo = x; } } nf.setMinimumIntegerDigits(3); return "A".concat(nf.format(maximo + 1)).concat("/").concat(anio); }
From source file:com.espertech.esper.example.servershellclient.ServerShellClientMain.java
public ServerShellClientMain() throws Exception { log.info("Loading properties"); Properties properties = new Properties(); InputStream propertiesIS = ServerShellClientMain.class.getClassLoader() .getResourceAsStream(ServerShellConstants.CONFIG_FILENAME); if (propertiesIS == null) { throw new RuntimeException( "Properties file '" + ServerShellConstants.CONFIG_FILENAME + "' not found in classpath"); }/*from ww w .j a v a 2 s .c o m*/ properties.load(propertiesIS); // Attached via JMX to running server log.info("Attach to server via JMX"); JMXServiceURL url = new JMXServiceURL(properties.getProperty(ServerShellConstants.MGMT_SERVICE_URL)); JMXConnector jmxc = JMXConnectorFactory.connect(url, null); MBeanServerConnection mbsc = jmxc.getMBeanServerConnection(); ObjectName mBeanName = new ObjectName(ServerShellConstants.MGMT_MBEAN_NAME); EPServiceProviderJMXMBean proxy = (EPServiceProviderJMXMBean) MBeanServerInvocationHandler .newProxyInstance(mbsc, mBeanName, EPServiceProviderJMXMBean.class, true); // Connect to JMS log.info("Connecting to JMS server"); String factory = properties.getProperty(ServerShellConstants.JMS_CONTEXT_FACTORY); String jmsurl = properties.getProperty(ServerShellConstants.JMS_PROVIDER_URL); String connFactoryName = properties.getProperty(ServerShellConstants.JMS_CONNECTION_FACTORY_NAME); String user = properties.getProperty(ServerShellConstants.JMS_USERNAME); String password = properties.getProperty(ServerShellConstants.JMS_PASSWORD); String destination = properties.getProperty(ServerShellConstants.JMS_INCOMING_DESTINATION); boolean isTopic = Boolean.parseBoolean(properties.getProperty(ServerShellConstants.JMS_IS_TOPIC)); JMSContext jmsCtx = JMSContextFactory.createContext(factory, jmsurl, connFactoryName, user, password, destination, isTopic); // Create statement via JMX log.info("Creating a statement via Java Management Extensions (JMX) MBean Proxy"); proxy.createEPL("select * from SampleEvent where duration > 9.9", "filterStatement", new ClientSideUpdateListener()); // Get producer jmsCtx.getConnection().start(); MessageProducer producer = jmsCtx.getSession().createProducer(jmsCtx.getDestination()); Random random = new Random(); String[] ipAddresses = { "127.0.1.0", "127.0.2.0", "127.0.3.0", "127.0.4.0" }; NumberFormat format = NumberFormat.getInstance(); // Send messages for (int i = 0; i < 1000; i++) { String ipAddress = ipAddresses[random.nextInt(ipAddresses.length)]; double duration = 10 * random.nextDouble(); String durationStr = format.format(duration); String payload = ipAddress + "," + durationStr; BytesMessage bytesMessage = jmsCtx.getSession().createBytesMessage(); bytesMessage.writeBytes(payload.getBytes()); bytesMessage.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT); producer.send(bytesMessage); if (i % 100 == 0) { log.info("Sent " + i + " messages"); } } // Create statement via JMX log.info("Destroing statement via Java Management Extensions (JMX) MBean Proxy"); proxy.destroy("filterStatement"); log.info("Shutting down JMS client connection"); jmsCtx.destroy(); log.info("Exiting"); System.exit(-1); }
From source file:org.apache.camel.dataformat.bindy.BindyAbstractFactory.java
private static NumberFormat getNumberFormat() { // Get instance of NumberFormat NumberFormat nf = NumberFormat.getInstance(); // set max number of digits to 3 (thousands) nf.setMaximumIntegerDigits(3);//from ww w . j a v a 2 s.c o m nf.setMinimumIntegerDigits(3); return nf; }
From source file:ecosim.gui.SummaryPane.java
/** * Private method to build the binning chart. * * @return A ChartPanel containing the binning chart. *///from w w w. j a v a 2 s . co m private ChartPanel makeBinningChart() { final DefaultXYDataset binData = new DefaultXYDataset(); final NumberFormat nf = NumberFormat.getInstance(); final NumberAxis xAxis = new NumberAxis("Sequence identity criterion"); nf.setMinimumFractionDigits(2); xAxis.setLowerBound(Binning.binLevels[0]); xAxis.setUpperBound(1.0D); xAxis.setTickUnit(new NumberTickUnit(0.05D, nf)); LogAxis yAxis = new LogAxis("Number of bins"); yAxis.setBase(2.0D); yAxis.setNumberFormatOverride(NumberFormat.getInstance()); yAxis.setTickUnit(new NumberTickUnit(2.0D)); yAxis.setMinorTickMarksVisible(true); yAxis.setAutoRangeMinimumSize(4.0D); yAxis.setSmallestValue(1.0D); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); for (int i = 0; i < seriesColors.length; i++) { renderer.setSeriesPaint(i, seriesColors[i]); renderer.setSeriesStroke(i, new BasicStroke(seriesStroke[i])); } XYPlot plot = new XYPlot(binData, xAxis, yAxis, renderer); JFreeChart binChart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false); binChart.setPadding(new RectangleInsets(0.0D, 0.0D, 0.0D, 10.0D)); LegendTitle legend = new LegendTitle(plot); legend.setMargin(new RectangleInsets(1.0D, 1.0D, 1.0D, 1.0D)); legend.setFrame(new LineBorder()); legend.setBackgroundPaint(Color.white); legend.setPosition(RectangleEdge.BOTTOM); plot.addAnnotation(new XYTitleAnnotation(0.001D, 0.999D, legend, RectangleAnchor.TOP_LEFT)); final ChartPanel pane = new ChartPanel(binChart, false, true, true, false, false); // Watch for changes to the Summary object. summary.addObserver(new Observer() { public void update(Observable o, Object obj) { Summary s = (Summary) obj; ParameterEstimate estimate = s.getEstimate(); ArrayList<BinLevel> bins = s.getBins(); if (bins.size() > 0) { double[][] values = new double[2][bins.size()]; Double low = 1.0d; for (int i = 0; i < bins.size(); i++) { BinLevel bin = bins.get(i); values[0][i] = bin.getCrit(); values[1][i] = bin.getLevel(); if (values[0][i] < low) low = values[0][i]; } binData.addSeries("sequences", values); xAxis.setLowerBound(low); if (low > 0.95d - MasterVariables.EPSILON) { xAxis.setTickUnit(new NumberTickUnit(0.005D, nf)); } else if (low > 0.90d - MasterVariables.EPSILON) { xAxis.setTickUnit(new NumberTickUnit(0.010D, nf)); } else if (low > 0.80d - MasterVariables.EPSILON) { xAxis.setTickUnit(new NumberTickUnit(0.025D, nf)); } if (estimate != null) { double[][] omega = new double[2][bins.size()]; double[][] sigma = new double[2][bins.size()]; double[] omegaLine = estimate.getOmega(); double[] sigmaLine = estimate.getSigma(); for (int i = 0; i < bins.size(); i++) { double crit = 1.0D - values[0][i]; double snp = s.getLength() * crit; omega[0][i] = values[0][i]; sigma[0][i] = values[0][i]; omega[1][i] = Math.pow(2.0D, snp * omegaLine[0] + omegaLine[1]); sigma[1][i] = Math.pow(2.0D, snp * sigmaLine[0] + sigmaLine[1]); } if (-1.0D * omegaLine[0] > MasterVariables.EPSILON) { binData.addSeries("omega", omega); } if (-1.0D * sigmaLine[0] > MasterVariables.EPSILON) { binData.addSeries("sigma", sigma); } } // Repaint the summary pane. pane.repaint(); } } }); return pane; }
From source file:gate.bulstem.BulStemPR.java
@Override public void execute() throws ExecutionException { // get all the tokens from the specified annotation set AnnotationSet allTokens = document.getAnnotations(annotationSetName).get(annotationType); if (allTokens.size() > 0) { // sort out the status reporting stuff long startTime = System.currentTimeMillis(); fireStatusChanged("Running BulStem over " + document.getName()); fireProgressChanged(0);//from w w w .j a va 2 s .c o m int tokenCount = 0; for (Annotation token : allTokens) { // for each Token annotation... // get the string feature String tokenString = token.getFeatures().get("string").toString(); // stem the string feature and change it to lowercase String stem = stem(tokenString).toLowerCase(); // store the new feature token.getFeatures().put("stem", stem); // report our progress fireProgressChanged(tokenCount++ * 100 / allTokens.size()); } // we've finished so report this fireProcessFinished(); fireStatusChanged(document.getName() + " stemmed in " + NumberFormat.getInstance().format((double) (System.currentTimeMillis() - startTime) / 1000) + " seconds!"); } else { if (failOnMissingInputAnnotations) { throw new ExecutionException("No tokens to process in document " + document.getName() + "\n" + "Please run a tokeniser first!"); } else { Utils.logOnce(logger, Level.INFO, "BulStem: no token annotations in input document - see debug log for details."); logger.debug("No input annotations in document " + document.getName()); } } }