Example usage for java.io File equals

List of usage examples for java.io File equals

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Introduction

In this page you can find the example usage for java.io File equals.

Prototype

public boolean equals(Object obj)

Source Link

Document

Tests this abstract pathname for equality with the given object.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {

    File file1 = new File("./filename");
    File file2 = new File("filename");
    System.out.println(file1.equals(file2));

    file1 = file1.getCanonicalFile();/*  w w w .  ja  v a 2 s .com*/
    file2 = file2.getCanonicalFile();
    System.out.println(file1.equals(file2));
}

From source file:Main.java

public static void main(String[] args) {

    // create new files
    File f = new File("test.txt");
    File f1 = new File("test1.txt");

    // returns boolean
    boolean bool = f.equals(f1);

    System.out.println("Equal: " + bool);

}

From source file:fmiquerytest.Coordinates.java

public static void main(String[] args) {
    df_short.setTimeZone(tz);
    df_iso.setTimeZone(tz);// w  ww. j  av  a 2 s .c om
    df_daycode.setTimeZone(tz);
    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols();
    otherSymbols.setDecimalSeparator('.');
    df_fiveDecimal.setDecimalFormatSymbols(otherSymbols);
    String startTime = df_short.format(new Date(startTimeMillis));
    System.out.println("startTime: " + startTime);

    //Clean up old weather data 
    //**********************************************************************
    FileSystemTools.cleanupOldWeatherData(daysToStoreWeatherData);

    //Google query
    //**********************************************************************
    if (gShare.equals("")) {
        Scanner input = new Scanner(System.in);
        System.out.println("Paste Google Directions Share:");
        gShare = input.nextLine();
    }
    String gQuery = Parser.getQueryFromShare(gShare);
    System.out.println("Google query URL: " + gQuery);

    //Check if we already have this route
    //Valid only if the route option is 0 (default)
    //Because otherwise we cannot be sure we already have the optional route
    List<routeStep> gSteps = new ArrayList<>();
    if (FileSystemTools.isSavedRoute(gQuery) && gRouteOption == 0) {
        System.out.println("Route found from saved list. Loading.");
        gSteps = FileSystemTools.loadSavedRoute(gQuery);
    } else {
        gSteps = Parser.getSteps(gQuery);
        if (gRouteOption == 0) {
            System.out.println("Saving new route to list.");
            FileSystemTools.saveRoute(gQuery, gSteps);
        }
    }

    //Compile route table with current settings
    //**********************************************************************
    List<routeStep> routeData = RouteTools.compileRoute(gSteps, refreshInterval);
    String endTime = df_short.format(new Date(startTimeMillis + routeDur * 1000));
    System.out.println("endTime: " + endTime);
    //Forecast from FMI is only for 48h - warning if we are going over
    //Or is it 54h? http://ilmatieteenlaitos.fi/avoin-data-saaennustedata-hirlam
    if (((startTimeMillis + routeDur * 1000) - System.currentTimeMillis()) / (1000 * 60 * 60) > 48) {
        System.out.println("**************************************************" + newLine + "WARNING:" + newLine
                + "Weather forecast available only for 48 hours" + newLine
                + "**************************************************");
    }

    //Prepare time and file variables
    //**********************************************************************
    String nowAsISO = df_iso.format(new Date());
    System.out.println("Start ISO time: " + nowAsISO);
    double timeMarginal = routeDur * 1.2 + 3600;
    String endTimeForFmi = df_iso.format(new Date(startTimeMillis + (intValue(timeMarginal)) * 1000));
    String endTimeForFile = df_iso.format(new Date(startTimeMillis + (intValue(routeDur + 3600)) * 1000));
    System.out.println("End ISO time:   " + endTimeForFmi);
    String fmiParam = new StringBuilder("&starttime=").append(nowAsISO).append("&endtime=")
            .append(endTimeForFmi).toString();
    File weatherDataFileNameFirst = new File("weather" + nowAsISO.replaceAll("[^A-Za-z0-9 ]", "") + ".txt");
    File weatherDataFileNameLast = new File("weather" + endTimeForFmi.replaceAll("[^A-Za-z0-9 ]", "") + ".txt");
    File weatherDataFileNameStart = new File(
            "weather" + (df_iso.format(new Date(startTimeMillis))).replaceAll("[^A-Za-z0-9 ]", "") + ".txt");
    File weatherDataFileNameEnd = new File("weather" + endTimeForFile.replaceAll("[^A-Za-z0-9 ]", "") + ".txt");
    List<stationData> allStations = new ArrayList<>();
    List<stationData> fmiData = new ArrayList<>();
    List<String> savedFileTimes = new ArrayList<>();

    //**********************************************************************
    //Check if we already have the weather data
    //**********************************************************************
    if (!weatherDataFileNameStart.exists() || !weatherDataFileNameEnd.exists()) {
        //FMI query
        //**********************************************************************
        String fmiCities = new StringBuilder(fmiBase).append(fmiKey).append(fmiMiddle).append(fmiQueryCities)
                .append(fmiParam).toString();
        String fmiObsStations = new StringBuilder(fmiBase).append(fmiKey).append(fmiMiddle)
                .append(fmiQueryObsStations).append(fmiParam).toString();
        //System.out.println("FMI cities URL: "+fmiCities);
        //System.out.println("FMI obsstations URL: "+fmiObsStations);

        //Collect weather data from FMI
        //**********************************************************************
        System.out.print("FMI data:" + newLine + fmiCities + newLine + "Loading and processing...");
        fmiData.addAll(Parser.getStations(fmiCities));
        System.out.println("SUCCESS.");
        System.out.print("FMI data:" + newLine + fmiObsStations + newLine + "Loading and processing...");
        fmiData.addAll(Parser.getStations(fmiObsStations));
        System.out.println("SUCCESS.");

        //Get unique stations
        //**********************************************************************
        List<stationData> uniqueStations = ToolBox.getUniqueStations(fmiData);
        System.out.println("Parsed stations count: " + uniqueStations.size());

        //Save or load stations
        //**********************************************************************
        List<stationData> savedStations = new ArrayList<>();
        if (!stationFileName.exists()) {
            //Save current parsed stations to file
            FileSystemTools.saveObjectToFile(uniqueStations, stationFileName);
        } else {
            //Or if the stations were already saved, load them
            System.out.println("Station information file found: " + stationFileName);
            System.out.print("Loading...");
            savedStations = FileSystemTools.loadStationsFromFile(stationFileName);
            System.out.println("DONE.");
            System.out.println("Loaded stations count: " + savedStations.size());
        }

        //Merge station information
        //**********************************************************************
        System.out.println("Merging station information.");
        savedStations.addAll(uniqueStations);
        allStations = ToolBox.getUniqueStations(savedStations);
        System.out.println("Merged stations count: " + allStations.size());

        //Find names for stations
        //**********************************************************************
        String gMapsGeoCode = "https://maps.googleapis.com/maps/api/geocode/xml?latlng=";
        //for (stationData station : allStations){
        for (int i = 0; i < allStations.size(); i++) {
            if (allStations.get(i).stationName.equals("")) {
                gQuery = new StringBuilder(gMapsGeoCode).append(allStations.get(i).stationLocation.Lat)
                        .append(",").append(allStations.get(i).stationLocation.Lon).append("&key=").append(gKey)
                        .toString();
                System.out.println("Google query URL: " + gQuery);

                allStations.get(i).stationName = Parser.getStationName(gQuery);
            }
        }
        //System.out.println("Station names parsed.");
        Collections.sort(allStations);

        //Print stations and separate them for saving
        //**********************************************************************
        List<stationData> onlyStations = new ArrayList<>();
        //int indeksi = 0;
        List<weatherData> weatherPoint = new ArrayList<>();
        weatherPoint.add(0, new weatherData("", "", ""));
        for (stationData station : allStations) {
            //System.out.format("%-4s%-30s%-10s%-10s%n",
            //                    indeksi,station.stationName,station.stationLocation.Lat,station.stationLocation.Lon);
            //++indeksi;
            onlyStations.add(new stationData(station.stationLocation, station.stationName, weatherPoint));
        }

        //Save station names
        //**********************************************************************
        System.out.println("Saving station names.");
        FileSystemTools.saveObjectToFile(onlyStations, stationFileName);

        //Save weather dataset
        //**********************************************************************
        //Compute file names between start and end
        System.out.println("Saving weather data...");
        long currentTimeAsDouble = System.currentTimeMillis();
        int hoursPassed = intValue(Math.floor(currentTimeAsDouble - startTimeMillis) / 1000 / 60 / 60);
        File weatherDataFileNameTemp = weatherDataFileNameFirst;
        while (!weatherDataFileNameTemp.equals(weatherDataFileNameLast)) {
            String savedFileTime = df_iso.format(new Date(startTimeMillis + ((hoursPassed * 3600) * 1000)));
            savedFileTimes.add(savedFileTime);
            weatherDataFileNameTemp = new File(
                    "weather" + savedFileTime.replaceAll("[^A-Za-z0-9 ]", "") + ".txt");
            //System.out.println("Weather data file: "+weatherDataFileNameTemp);
            //This if we don't actually maybe want
            //if (!weatherDataFileNameTemp.exists()){
            List<stationData> thisHourWeather = FileSystemTools.extractHourOfWeatherData(savedFileTime,
                    fmiData);
            //System.out.println("Saving: "+weatherDataFileNameTemp);
            FileSystemTools.saveObjectToFile(thisHourWeather, weatherDataFileNameTemp);
            //}
            ++hoursPassed;
        }
    }
    //If we have weather data saved, definitely we have the stations also
    //**********************************************************************
    else {
        System.out.println("Loading weather data...");
        File weatherDataFileNameTemp = weatherDataFileNameStart;
        int hoursPassed = 0;
        while (!weatherDataFileNameTemp.equals(weatherDataFileNameEnd)) {
            String savedFileTime = df_iso.format(new Date(startTimeMillis + ((hoursPassed * 3600) * 1000)));
            savedFileTimes.add(savedFileTime);
            weatherDataFileNameTemp = new File(
                    "weather" + savedFileTime.replaceAll("[^A-Za-z0-9 ]", "") + ".txt");
            System.out.println("Weather data file: " + weatherDataFileNameTemp);
            if (weatherDataFileNameTemp.exists()) {
                fmiData.addAll(FileSystemTools.loadStationsFromFile(weatherDataFileNameTemp));
            }
            ++hoursPassed;
        }
        allStations = FileSystemTools.loadStationsFromFile(stationFileName);
        System.out.println("DONE.");
    }

    //Find closest weather stations in route points and extract their data
    //**********************************************************************
    System.out.println("Calculating nearest stations in route points:");
    List<Integer> neededStations = new ArrayList<>();
    for (routeStep step : routeData) {
        distance[] stationDistances = RouteTools.calculateStationDistances(step.StartLocation, allStations);
        System.out.format("%-6s%.5f, %.5f  ", "Step: ", step.StartLocation.Lat, step.StartLocation.Lon);
        for (int i = 0; i < 1; i++) {
            System.out.format("%-9s%-5s%-20s%.5f%n", "Station: ", stationDistances[i].stationNum,
                    allStations.get(stationDistances[i].stationNum).stationName,
                    stationDistances[i].stationDistance);
        }
        neededStations.add(stationDistances[0].stationNum);
    }
    System.out.println("Needed stations: " + neededStations.toString().trim());
    //Remove duplicates from needed stations list
    Set<Integer> uniqueEntries = new HashSet<Integer>(neededStations);
    //Extract weather data from needed stations
    Map routeWeather = Collections.synchronizedMap(new HashMap());
    routeWeather = WeatherTools.extractNeededStations(uniqueEntries, fmiData, allStations);

    //Find what fields we have
    List<String> allParameters = new ArrayList<>();
    for (int i = 0; i < fmiData.size(); ++i) {
        allParameters.add(fmiData.get(i).weatherData.get(0).parameterName);
    }
    Set<String> uniqueParameters = new HashSet<String>(allParameters);
    for (String par : uniqueParameters) {
        for (Integer num : uniqueEntries) {
            for (String time : savedFileTimes) {
                //System.out.format("%-5s%-25s%-35s%s%n",num,time,par,routeWeather.get(num+"-"+time+"-"+par));
            }
        }
    }

    // Build the final data table
    //**********************************************************************
    List<stepWeather> stepDataBase = new ArrayList<>();
    stepDataBase = RouteTools.combineRouteDatabase(routeData, neededStations, allStations);

    //Find sunrise and sunset times during the route
    //**********************************************************************
    List<String> sunEvents = DayLightTime.calculateSunEvents(stepDataBase);
    for (String s : sunEvents) {
        System.out.println(s.replaceAll(",", "."));
    }

    //Make a webpage to show the weather data
    //**********************************************************************
    WeatherTools.makeResultHtml(stepDataBase, allStations, routeWeather, sunEvents);
}

From source file:Utils.java

private static List<File> getFilesRecurse(File dir, Pattern pattern, File exclude, boolean rec,
        List<File> fileList) {
    for (File file : dir.listFiles()) {
        if (file.equals(exclude)) {
            continue;
        }//from   w  w w .ja  va 2  s .co  m
        if (file.isDirectory() && rec) {
            getFilesRecurse(file, pattern, exclude, rec, fileList);
        } else {
            Matcher m = pattern.matcher(file.getName());
            if (m.matches()) {
                fileList.add(file);
            }
        }
    }
    return fileList;
}

From source file:Main.java

public static boolean deletePlaintextFiles(File instanceXml) {
    // NOTE: assume the directory containing the instanceXml contains ONLY
    // files related to this one instance.
    File instanceDir = instanceXml.getParentFile();

    boolean allSuccessful = true;
    // encrypt files that do not end with ".enc", and do not start with ".";
    // ignore directories
    File[] allFiles = instanceDir.listFiles();
    for (File f : allFiles) {
        if (f.equals(instanceXml))
            continue; // don't touch instance file
        if (f.isDirectory())
            continue; // don't handle directories
        if (!f.getName().endsWith(".enc")) {
            // not an encrypted file -- delete it!
            allSuccessful = allSuccessful & f.delete(); // DO NOT
            // short-circuit
        }//ww w.  ja  va  2s .  c o  m
    }
    return allSuccessful;
}

From source file:Main.java

static File rename(File file, String newName) {
    File newFile = new File(file.getParent(), newName);
    if (!newFile.equals(file)) {
        if (newFile.exists()) {
            if (newFile.delete()) {
                Log.d("FileUtil", "Delete old " + newName + " file");
            }//from  w  w  w  .  ja  v a  2s.  c  o m
        }
        if (file.renameTo(newFile)) {
            Log.d("FileUtil", "Rename file to " + newName);
        }
    }
    return newFile;
}

From source file:Main.java

public static File rename(File file, String newName) {
    File newFile = new File(file.getParent(), newName);
    if (!newFile.equals(file)) {
        if (newFile.exists()) {
            newFile.delete();//from  ww w  .  ja  va2  s . co  m
        }
        file.renameTo(newFile);
    }
    return newFile;
}

From source file:Main.java

public static File rename(File file, String newName) {
    File newFile = new File(file.getParent(), newName);
    if (!newFile.equals(file)) {
        if (newFile.exists()) {
            if (newFile.delete()) {
            }//  ww  w  .java2s  .c o m
        }
        if (file.renameTo(newFile)) {
        }
    }
    return newFile;
}

From source file:Main.java

private static File getRelativePath(final File file, final File relativeToThis, final String relativeInitial) {
    File parent = file;
    String relative = null;/*ww w  .j a  v a 2s .c o m*/
    while (parent != null) {
        if (parent.equals(relativeToThis)) {
            return new File(relativeInitial + (relative == null ? "." : relative));
        }
        relative = parent.getName() + (relative == null ? "" : "/" + relative);
        parent = parent.getParentFile();
    }
    final File toParent = relativeToThis.getParentFile();
    if (toParent == null)
        return null;
    else
        return getRelativePath(file, toParent, "../" + relativeInitial);
}

From source file:bazaar4idea.BzrFile.java

private static String buildRelativePath(File anchestor, File descendant) {
    if (anchestor.equals(descendant.getParentFile())) {
        return descendant.getName();
    }// w  w  w  .  j a  v  a 2  s.c  o m
    return buildRelativePath(anchestor, descendant.getParentFile()) + File.separator + descendant.getName();
}