List of usage examples for java.lang Double parseDouble
public static double parseDouble(String s) throws NumberFormatException
From source file:Main.java
/** * Get the total hrs logged this pay period. * * @param page the raw html of the user's timecard page * @return A double representing the total hours logged this pay period by the user. */// ww w .j a va 2 s . com protected static double getTotalsHrs(String page) { double total = 0; try { Pattern pattern = Pattern.compile("(?i)(<div.*?>)(" + TOTAL_STR + ")(.*?)(</div>)"); Matcher matcher = pattern.matcher(page); if (matcher.find()) { String totalStr = matcher.group(3); if (!(totalStr == null || totalStr.trim().length() == 0)) { total = Double.parseDouble(totalStr); } } } catch (Exception e) { Log.w(TAG, e.toString()); } return total; }
From source file:ConsoleUtils.java
public static double readDouble() { return Double.parseDouble(readData()); }
From source file:ca.craigthomas.visualclassifier.dataset.DataSetReader.java
/** * Read from a CSV file, and return the samples as a list of doubles. * /*w w w.j av a 2s . c o m*/ * @param filename the name of the file to read from * @return the list of samples from the file * @throws IOException */ public static List<List<Double>> readCSVFile(String filename) throws IOException { File file = new File(filename); String fileContents = FileUtils.readFileToString(file); Reader reader = new StringReader(fileContents); CSVFormat format = CSVFormat.EXCEL; CSVParser parser = new CSVParser(reader, format); List<CSVRecord> records = parser.getRecords(); List<List<Double>> inputs = new ArrayList<List<Double>>(); for (CSVRecord record : records) { List<Double> inputLine = new ArrayList<Double>(); for (int index = 0; index < record.size(); index++) { String value = record.get(index); inputLine.add(Double.parseDouble(value)); } inputs.add(inputLine); } parser.close(); return inputs; }
From source file:anslab2.Test.java
public static boolean typesMatch(String _input, int dataType) { if (dataType == 1) { //parse sa Alphabetic Pattern p = Pattern.compile("^[a-zA-Z]*$"); Matcher m = p.matcher(_input); if (!m.matches()) { JOptionPane.showMessageDialog(null, "Wrong Format! you chose Alphabet"); return false; }/*from w ww .ja va2 s . c o m*/ } else if (dataType == 2) { //parse sa Numeric try { Double.parseDouble(_input); } catch (NumberFormatException nfe) { JOptionPane.showMessageDialog(null, "Wrong Format! you chose numeric"); return false; } } else if (dataType == 3) { //regex sa String } return true; }
From source file:blue.soundObject.jmask.Constant.java
public static Generator loadFromXML(Element data) { Constant constant = new Constant(); Elements nodes = data.getElements(); while (nodes.hasMoreElements()) { Element node = nodes.next(); String nodeName = node.getName(); if (nodeName.equals("value")) { constant.setValue(Double.parseDouble(node.getTextString())); }//from ww w .j a v a2 s. c o m } return constant; }
From source file:com.jjcosare.calculator.service.CalculatorService.java
@Override public CalculatorForm getCalculation(CalculatorForm calculatorForm) { Double result = null;/*from ww w.ja v a2s .c o m*/ Double a = Double.parseDouble(calculatorForm.getA()); Double b = Double.parseDouble(calculatorForm.getB()); String operand = calculatorForm.getCommand(); if (operand.equalsIgnoreCase(CalculatorConstants.ADDITION)) { result = a + b; calculatorForm.setResult(result); } else if (operand.equalsIgnoreCase(CalculatorConstants.SUBTRACTION)) { result = a - b; calculatorForm.setResult(result); } else if (operand.equalsIgnoreCase(CalculatorConstants.MULTIPLICATION)) { result = a * b; calculatorForm.setResult(result); } else if (operand.equalsIgnoreCase(CalculatorConstants.DIVISION)) { result = a / b; calculatorForm.setResult(result); } return calculatorForm; }
From source file:Main.java
/** * Checks if the value is a valid number, including any integer and float, * double./*from w ww . j a v a 2s.c om*/ * * @param val */ public static boolean isValidNumber(String val) { try { Double.parseDouble(val); } catch (Exception e) { return false; } return true; }
From source file:blue.soundObject.jmask.TablePoint.java
public static TablePoint loadFromXML(Element data) { TablePoint tp = new TablePoint(); tp.setTime(Double.parseDouble(data.getAttributeValue("time"))); tp.setValue(Double.parseDouble(data.getAttributeValue("value"))); return tp;/*from w w w . j av a2s .co m*/ }
From source file:name.martingeisse.phunky.runtime.variable.TypeConversionUtil.java
/** * Converts the specified value to a double-precision floating point value. * @param value the original value/* w ww . j a v a2 s .c o m*/ * @return the converted value */ public static double convertToDouble(Object value) { if (value == null) { return 0; } if (value instanceof Number) { Number v = (Number) value; return v.doubleValue(); } if (value instanceof String) { String v = (String) value; if (v.isEmpty()) { return 0; } // TODO parse double *prefix* of the string try { return Double.parseDouble(v); } catch (NumberFormatException e) { return 1; } } if (value instanceof Boolean) { Boolean v = (Boolean) value; return (v ? 1 : 0); } if (value instanceof PhpValueArray) { PhpValueArray v = (PhpValueArray) value; return (v.isEmpty() ? 0 : 1); } return 1; }
From source file:EditBinFile.java
/** * @param args the command line arguments *///ww w . j a v a 2 s.c o m public static void main(String[] args) { XBTProfile xBTProfileIn; XBTProfile xBTProfileOut = null; //Call Sign | 9HA2072 //Latitude | 32 35.90 N //Longitude | 047 29.01 W //Transect Name | AX07 //Transect Number | 0 //Sequence Number | 160 //Year | 2016 //Month | 03 //Day | 24 //Hour | 04 //Minute | 15 //Ship Name | CMA CGM MOLIERE //IMO Number | 9401099 //SEAS ID | 4AC81578 //SEAS Version | 930 //Probe Serial Number | 1227259 //Probe Manufacture Date | 01/01/1970 //Data Type | 1 (Full Resolution) //Data Quality | 0 (Data Not Suspect) //Deployment Height (meters) | 8.80 //Ship Direction | 086 //Ship Speed (knots) | 16.00 //Instrument Type | Sippican Deep Blue (Code 52) //Recorder Type | Sippican MK-21 (Code 6) //Wind Instrument Type | 15 //Wind Direction | 511.0 //Wind Speed (knots) | 409.5 //Dry Bulb Temperature (celsius) | -1.05 //Current Measurement Method | 7 //Current Direction | 511 //Current Speed (knots) | 81.91 //Total Water Depth (meters) | 0 //XBT Launcher Type | AOML XBT V8.1 Autolauncher (up to 8 Deep Blue and Fast Deep probes) //XBT Recorder Serial Number | 00000000 //XBT Recorder Manufacture Date | 01/01/1970 //Agency in charge of Operation | USA, NOAA Atlantic Oceanographic and Meteorological Laboratories (AOML) //Ship Rider | Grant Rawson //Ship Rider Institution | AOML //Ship Rider Email | grant.rawson@noaa.gov //Ship Rider Telephone Number | 305-361-4363 //=================================================================== // create the command line parser String help; String inFile; String outFile; String callsign; String messagetype; String latitude; String longitude; String transectname; String transectnum; String sequencenum; String year; String month; String day; String hour; String minute; String shipname; String imo; String seasversion; String probeserial; String probeyear; String probemonth; String probeday; String datatype; String dataquality; String height; String shipdir; String shipspeed; String probetype; String recorder; String windtype; String winddir; String windspeed; String drybulbtemp; String currentmethod; String currentdir; String currentspeed; String launcher; String recorderserial; String recorderyear; String recordermonth; String recorderday; String agency; String rider; String riderphone; String rideremail; String institution; String depth; String[] stringTemps; String[] stringRes; CommandLineParser parser = new DefaultParser(); // create the Options Options options = new Options(); options.addOption("help", false, "this screen."); options.addOption("i", true, "input file."); options.addOption("o", true, "output file name."); options.addOption("callsign", true, "the ship's callsign."); options.addOption("messagetype", true, "a number denoting the bin files message type."); options.addOption("latitude", true, "latitude in decimal degress."); options.addOption("longitude", true, "longitude in decimal degrees."); options.addOption("transectname", true, "the name give to the transect. e.g. AX07"); options.addOption("transectnum", true, "the number that denotes which transect in the total number of transects for the year."); options.addOption("sequencenum", true, "the number that denotes which xbt in the total number of xbts used for this cruise."); options.addOption("year", true, "four digit number for the year the probe was used."); options.addOption("month", true, "two digit number for the month the probe was used."); options.addOption("day", true, "two digit number for the day the probe was used."); options.addOption("hour", true, "two digit number for the hour the probe was used."); options.addOption("minute", true, "two digit number for the minute the probe was used."); options.addOption("shipname", true, "the ship's name"); options.addOption("imo", true, "the ships IMO number"); options.addOption("seasversion", true, "the three digit integer that denotes the version of amverseas used."); options.addOption("probeserial", true, "the xbt's serial number"); options.addOption("probeyear", true, "four digit number for the year the probe was manufactured."); options.addOption("probemonth", true, "two digit number for the monthe the probe was manufactured."); options.addOption("probeday", true, "two digit number for the day the probe was manufactured."); options.addOption("datatype", true, "a number that denotes the type of data. e.g. full resolution, two meter resolution ect..."); options.addOption("dataquality", true, "a number that denotes the quality of the data. e.g. was the data good"); options.addOption("height", true, "a decimal number that denotes the height from the launch was made."); options.addOption("shipdir", true, "a decimal number that denotes the ships direction"); options.addOption("shipspeed", true, "a decimal number in m/s that denotes the ships speed"); options.addOption("probetype", true, "a number that denotes the type of XBT used."); options.addOption("recorder", true, "a number that denotes the type of recorder used."); options.addOption("windtype", true, "a number that denotes the type of instrument used to make the wind measurement."); options.addOption("winddir", true, "a number that denotes the wind direction."); options.addOption("windspeed", true, "a decimal number in m/s that denotes the wind speed."); options.addOption("drybulbtemp", true, "a decimal number in K that denotes the dry bulb temperature."); options.addOption("currentmethod", true, "a number that denotes the sea surface current measurement method."); options.addOption("currentdir", true, "a decimal number that denotes the sea surface current direction."); options.addOption("currentspeed", true, "a decimal number that denotes the sea surface current speed."); options.addOption("launcher", true, "a number that denotes the type of launcher used."); options.addOption("recorderserial", true, "a number that denotes the serial number for the recording device."); options.addOption("recorderyear", true, "four digit number for the year the recorder was manufactured"); options.addOption("recordermonth", true, "two digit number for the monthe the recorder was manufactured."); options.addOption("recorderday", true, "two digit number for the monthe the recorder was manufactured."); options.addOption("agency", true, "a number denoting the agency in charge of operating the observation platform."); options.addOption("rider", true, "the rider(s) name."); options.addOption("riderphone", true, "the rider(s) phone numbers."); options.addOption("rideremail", true, "the rider(s) emails."); options.addOption("institution", true, "the rider(s) institution."); options.addOption("depth", true, "the total water depth."); options.addOption("temps", true, "temperature points delimited by \"@\""); options.addOption("res", true, "resistance points delimited by \"@\""); // create the parser try { // parse the command line arguments CommandLine line = parser.parse(options, args); if (line.hasOption("help")) { printHelp(options); System.exit(0); } //end if if (line.hasOption("i")) { inFile = line.getOptionValue("i"); BinDecoder decodedXBTProfile = new BinDecoder(inFile); xBTProfileIn = decodedXBTProfile.getXBTProfile(); xBTProfileOut = xBTProfileIn; } //end if else { printHelp(options); throw new ParseException("must provide an input file. use -i filename"); } //end else if (line.hasOption("callsign")) { callsign = line.getOptionValue("callsign"); xBTProfileOut.setCallsign(callsign); } //end if if (line.hasOption("messagetype")) { messagetype = line.getOptionValue("messagetype"); xBTProfileOut.setNewMessageType(Integer.parseInt(messagetype)); } //end if if (line.hasOption("latitude")) { latitude = line.getOptionValue("latitude"); xBTProfileOut.setLatitude(Double.parseDouble(latitude)); } //end if if (line.hasOption("longitude")) { longitude = line.getOptionValue("longitude"); xBTProfileOut.setLongitude(Double.parseDouble(longitude)); } //end if if (line.hasOption("transectname")) { transectname = line.getOptionValue("transectname"); xBTProfileOut.setSoopLine(transectname); } //end if if (line.hasOption("transectnum")) { transectnum = line.getOptionValue("transectnum"); xBTProfileOut.setTransectNum(Integer.parseInt(transectnum)); } //end if if (line.hasOption("sequencenum")) { sequencenum = line.getOptionValue("sequencenum"); xBTProfileOut.setSequenceNum(Integer.parseInt(sequencenum)); } //end if if (line.hasOption("year")) { year = line.getOptionValue("year"); xBTProfileOut.setYear(Integer.parseInt(year)); } //end if if (line.hasOption("month")) { month = line.getOptionValue("month"); xBTProfileOut.setMonth(Integer.parseInt(month)); } //end if if (line.hasOption("day")) { day = line.getOptionValue("day"); xBTProfileOut.setDay(Integer.parseInt(day)); } //end if if (line.hasOption("hour")) { hour = line.getOptionValue("hour"); xBTProfileOut.setHour(Integer.parseInt(hour)); } //end if if (line.hasOption("minute")) { minute = line.getOptionValue("minute"); xBTProfileOut.setMinute(Integer.parseInt(minute)); } //end if if (line.hasOption("shipname")) { shipname = line.getOptionValue("shipname"); xBTProfileOut.setShipName(shipname); } //end if if (line.hasOption("imo")) { imo = line.getOptionValue("imo"); xBTProfileOut.setLloyds(Integer.parseInt(imo)); } //end if if (line.hasOption("seasversion")) { seasversion = line.getOptionValue("seasversion"); xBTProfileOut.setSeasVersion(Integer.parseInt(seasversion)); } //end if if (line.hasOption("probeserial")) { probeserial = line.getOptionValue("probeserial"); xBTProfileOut.setProbeSerialNumber(Integer.parseInt(probeserial)); } //end if if (line.hasOption("probeyear")) { probeyear = line.getOptionValue("probeyear"); xBTProfileOut.setXBTProbeManufacturedYear(Integer.parseInt(probeyear)); } //end if if (line.hasOption("probemonth")) { probemonth = line.getOptionValue("probemonth"); xBTProfileOut.setXBTProbeManufacturedMonth(Integer.parseInt(probemonth)); } //end if if (line.hasOption("probeday")) { probeday = line.getOptionValue("probeday"); xBTProfileOut.setXBTProbeManufacturedDay(Integer.parseInt(probeday)); } //end if if (line.hasOption("datatype")) { datatype = line.getOptionValue("datatype"); xBTProfileOut.setThisDataIs(Integer.parseInt(datatype)); } //end if if (line.hasOption("dataquality")) { dataquality = line.getOptionValue("dataquality"); xBTProfileOut.setDataQuality(Integer.parseInt(dataquality)); } //end if if (line.hasOption("height")) { height = line.getOptionValue("height"); xBTProfileOut.setLaunchHeight(Double.parseDouble(height)); } //end if if (line.hasOption("shipdir")) { shipdir = line.getOptionValue("shipdir"); xBTProfileOut.setShipDirection(Double.parseDouble(shipdir)); } //end if if (line.hasOption("shipspeed")) { shipspeed = line.getOptionValue("shipspeed"); xBTProfileOut.setShipSpeed(Double.parseDouble(shipspeed)); } //end if if (line.hasOption("probetype")) { probetype = line.getOptionValue("probetype"); xBTProfileOut.setInstrumentType(Integer.parseInt(probetype)); } //end if if (line.hasOption("recorder")) { recorder = line.getOptionValue("recorder"); xBTProfileOut.setRecorderType(Integer.parseInt(recorder)); } //end if if (line.hasOption("windtype")) { windtype = line.getOptionValue("windtype"); xBTProfileOut.setWindInstrumentType(Integer.parseInt(windtype)); } //end if if (line.hasOption("winddir")) { winddir = line.getOptionValue("winddir"); xBTProfileOut.setWindDirection(Double.parseDouble(winddir)); } //end if if (line.hasOption("windspeed")) { windspeed = line.getOptionValue("windspeed"); xBTProfileOut.setWindSpeed(Double.parseDouble(windspeed)); } //end if if (line.hasOption("drybulbtemp")) { drybulbtemp = line.getOptionValue("drybulbtemp"); xBTProfileOut.setDryBulbTemperature(Double.parseDouble(drybulbtemp)); } //end if if (line.hasOption("currentmethod")) { currentmethod = line.getOptionValue("currentmethod"); xBTProfileOut.setSeaSurfaceCurrentMeasurementMethod(Integer.parseInt(currentmethod)); } //end if if (line.hasOption("currentdir")) { currentdir = line.getOptionValue("currentdir"); xBTProfileOut.setSeaSurfaceCurrentDirection(Integer.parseInt(currentdir)); } //end if if (line.hasOption("currentspeed")) { currentspeed = line.getOptionValue("currentspeed"); xBTProfileOut.setSeaSurfaceCurrentSpeed(Double.parseDouble(currentspeed)); } //end if if (line.hasOption("launcher")) { launcher = line.getOptionValue("launcher"); xBTProfileOut.setXBTLauncherType(Integer.parseInt(launcher)); } //end if if (line.hasOption("recorderserial")) { recorderserial = line.getOptionValue("recorderserial"); xBTProfileOut.setXBTRecorderSerialNumber(recorderserial); } //end if if (line.hasOption("recorderyear")) { recorderyear = line.getOptionValue("recorderyear"); xBTProfileOut.setXBTRecorderManufacturedYear(Integer.parseInt(recorderyear)); } //end if if (line.hasOption("recordermonth")) { recordermonth = line.getOptionValue("recordermonth"); xBTProfileOut.setXBTRecorderManufacturedMonth(Integer.parseInt(recordermonth)); } //end if if (line.hasOption("recorderday")) { recorderday = line.getOptionValue("recorderday"); xBTProfileOut.setXBTRecorderManufacturedDay(Integer.parseInt(recorderday)); } //end if if (line.hasOption("agency")) { agency = line.getOptionValue("agency"); xBTProfileOut.setAgencyOwner(Integer.parseInt(agency)); } //end if if (line.hasOption("rider")) { rider = line.getOptionValue("rider"); xBTProfileOut.setRiderNames(rider); } //end if if (line.hasOption("riderphone")) { riderphone = line.getOptionValue("riderphone"); xBTProfileOut.setRiderPhones(riderphone); } //end if if (line.hasOption("rideremail")) { rideremail = line.getOptionValue("rideremail"); xBTProfileOut.setRiderEmails(rideremail); } //end if if (line.hasOption("institution")) { institution = line.getOptionValue("institution"); xBTProfileOut.setRiderInstitutions(institution); } //end if if (line.hasOption("depth")) { depth = line.getOptionValue("depth"); xBTProfileOut.setTotalWaterDepth(Integer.parseInt(depth)); } //end if if (line.hasOption("temps")) { stringTemps = line.getOptionValue("temps").split("@"); double[] doubleTemps; if (stringTemps.length > 0 && !stringTemps[0].equals("null")) { doubleTemps = new double[stringTemps.length]; for (int i = 0; i < stringTemps.length; i++) { doubleTemps[i] = Double.parseDouble(stringTemps[i]); } //end for } //end if else { doubleTemps = new double[0]; } //end else xBTProfileOut.setTemperaturePoints(doubleTemps); } //end if if (line.hasOption("res")) { stringRes = line.getOptionValue("res").split("@"); double[] doubleRes; if (stringRes.length > 0 && !stringRes[0].equals("null")) { doubleRes = new double[stringRes.length]; for (int i = 0; i < stringRes.length; i++) { doubleRes[i] = Double.parseDouble(stringRes[i]); if (doubleRes[i] < 3199.61) { doubleRes[i] = 3199.61; } //end if } //end for } //end if else { doubleRes = new double[0]; } //end else xBTProfileOut.setNewMessageType(MessageType.MESSAGE_TYPE_4); xBTProfileOut.setResistancePoints(doubleRes); } //end if if (line.hasOption("o")) { outFile = line.getOptionValue("o"); BinEncoder encodedXBTProfile = new BinEncoder(xBTProfileOut); encodedXBTProfile.writeOutBinFile(outFile); } //end if else { System.out.println(xBTProfileOut.toString()); } //end else } //end try//end try catch (ParseException exp) { // oops, something went wrong System.err.println("Parsing failed. Reason: " + exp.getMessage()); } }