Example usage for java.io FileNotFoundException printStackTrace

Introduction

In this page you can find the example usage for java.io FileNotFoundException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:tools.EpsServletUtilities.java

public static String saveChartAsEPS(JFreeChart chart, int width, int height, HttpSession session)
        throws IOException {

    if (chart == null) {
        throw new IllegalArgumentException("Null 'chart' argument.");
    }// ww  w .  ja  va2  s  .c o  m
    EpsServletUtilities.createTempDir();
    String prefix = EpsServletUtilities.tempFilePrefix;
    if (session == null) {
        prefix = EpsServletUtilities.tempOneTimeFilePrefix;
    }
    File tempFile = File.createTempFile(prefix, ".eps", new File(System.getProperty("java.io.tmpdir")));

    EpsGraphics2D graphic2d = new EpsGraphics2D();
    chart.draw(graphic2d, new Rectangle2D.Double(0, 0, width, height));

    try {
        FileWriter fos = new FileWriter(tempFile);
        fos.write(graphic2d.toString());
        fos.close();

    } catch (FileNotFoundException e1) {
        e1.printStackTrace();
    } catch (IOException e2) {
        e2.printStackTrace();
    }

    if (session != null) {
        EpsServletUtilities.registerChartForDeletion(tempFile, session);
    }
    return tempFile.getPath();

}

---

From source file:com.cats.version.utils.Utils.java

public static void copyFile(File srcFile, File destFile) {
    FileInputStream fis = null;//from   w  w  w.  j a  v a2s .  c o  m
    FileOutputStream fos = null;
    try {
        fis = new FileInputStream(srcFile);
        fos = new FileOutputStream(destFile);
        FileChannel inChannel = fis.getChannel();
        FileChannel outChannel = fos.getChannel();
        inChannel.transferTo(0, inChannel.size(), outChannel);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        Utils.closeRes(fis);
        Utils.closeRes(fos);
    }
}

---

From source file:com.yojiokisoft.yumekanow.exception.MyUncaughtExceptionHandler.java

/** 
 * ??????.//  w  w  w. ja va  2  s .  co  m
 * 
 * @param activity ??Activity?????
 * @param ex
 */
public static void sendBugReport(Activity activity, Throwable ex) {
    try {
        MyLog.writeStackTrace(MyConst.getCaughtBugFilePath(), ex);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    sBugReportFile = new File(MyConst.getCaughtBugFilePath());
    if (sBugReportFile == null || !sBugReportFile.exists()) {
        return;
    }

    setVersionName();

    MyDialog.Builder.newInstance(activity).setTitle(activity.getString(R.string.err_dialog_title))
            .setMessage(activity.getString(R.string.err_dialog_msg2))
            .setPositiveLabel(activity.getString(R.string.send)).setPositiveClickListener(mBugDialogOkClicked)
            .setNegativeLabel(activity.getString(R.string.cancel))
            .setNegativeClickListener(mBugDialogCancelClicked).show();
}

---

From source file:com.oculusinfo.ml.spark.unsupervised.TestDPMeans.java

public static void genTestData(int k) {
    PrintWriter writer;//w  w w.  ja va 2s.co  m
    try {
        writer = new PrintWriter("test.txt", "UTF-8");

        // each class size is equal 
        int classSize = 1000000 / k;

        double stdDev = 30.0;

        // generate k classes of data points using a normal distribution with random means and fixed std deviation
        for (int i = 0; i < k; i++) {
            Random rnd = new Random();

            double meanLat = rnd.nextDouble() * 400.0;
            double meanLon = rnd.nextDouble() * 400.0;

            // randomly generate a dataset of lat, lon points
            for (int j = 0; j < classSize; j++) {
                double x = rnd.nextGaussian() * stdDev + meanLat;
                double y = rnd.nextGaussian() * stdDev + meanLon;

                writer.println(x + "," + y);
            }
        }
        writer.close();
    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

---

From source file:com.yojiokisoft.japanesecalc.MyUncaughtExceptionHandler.java

/** 
 * ??????.//from  w w w . j a  v  a2 s .  c o m
 * 
 * @param activityContext ??Activity?Context?????
 * @param ex
 */
public static void sendBugReport(Context activityContext, Throwable ex) {
    try {
        MyLog.writeStackTrace(MyConst.getCaughtBugFilePath(), ex);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    sBugReportFile = new File(MyConst.getCaughtBugFilePath());
    if (sBugReportFile == null || !sBugReportFile.exists()) {
        return;
    }

    setVersionName();

    MyDialog.Builder.newInstance(activityContext).setTitle(activityContext.getString(R.string.err_dialog_title))
            .setMessage(activityContext.getString(R.string.err_dialog_msg2))
            .setPositiveLabel(activityContext.getString(R.string.send))
            .setPositiveClickListener(mBugDialogOkClicked)
            .setNegativeLabel(activityContext.getString(R.string.cancel))
            .setNegativeClickListener(mBugDialogCancelClicked).show();
}

---

From source file:de.tudarmstadt.ukp.wikipedia.util.StringUtils.java

public static String getFileContent(String filename, String encoding) {

    File file = new File(filename);

    InputStream is;/*from  w  w w . ja v a 2s.  co  m*/
    String textContents = "";
    try {
        is = new FileInputStream(file);
        // as the whole file is read at once -> buffering not necessary
        // InputStream is = new BufferedInputStream(new FileInputStream(file));
        byte[] contents = new byte[(int) file.length()];
        is.read(contents);
        textContents = new String(contents, encoding);
    } catch (FileNotFoundException e) {
        logger.error("File " + file.getAbsolutePath() + " not found.");
        e.printStackTrace();
    } catch (IOException e) {
        logger.error("IO exception while reading file " + file.getAbsolutePath());
        e.printStackTrace();
    }

    return textContents;
}

---

From source file:com.nts.alphamale.data.Settings.java

public static void loadSettings() {
    if (new File(SETTINGS).exists()) {
        Properties prop = new Properties();
        try {/*from w  w  w .  ja v  a  2  s.  c  o m*/
            prop.load(new FileReader(SETTINGS));
            if (prop.getProperty("command_timeout") != null)
                EXECUTOR_TIMEOUT = Long.parseLong(prop.getProperty("command_timeout"));
            if (prop.getProperty("double_tap_threshold") != null)
                DOUBLE_TAP_THRESHOLD = Double.parseDouble(prop.getProperty("double_tap_threshold"));
            if (prop.getProperty("long_tap_threshold") != null)
                LONG_TAP_THRESHOLD = Double.parseDouble(prop.getProperty("long_tap_threshold"));
            if (prop.getProperty("swipe_area_threshold") != null)
                SWIPE_AREA_THRESHOLD = Integer.parseInt(prop.getProperty("swipe_area_threshold"));
            if (prop.getProperty("swipe_angle_threshold") != null)
                SWIPE_ANGLE_THRESHOLD = Integer.parseInt(prop.getProperty("swipe_angle_threshold"));
            if (prop.getProperty("find_timeout") != null)
                FIND_ELEMENT_TIMEOUT = Long.parseLong(prop.getProperty("find_timeout"));
            if (prop.getProperty("idle_timeout") != null)
                WAIT_FOR_IDLE_TIMEOUT = Integer.parseInt(prop.getProperty("idle_timeout"));
            if (prop.getProperty("orientation_schedule") != null)
                ORIENTATION_SCHEDULE = Long.parseLong(prop.getProperty("orientation_schedule"));
            if (prop.getProperty("keypad_schedule") != null)
                KEYPAD_SCHEDULE = Long.parseLong(prop.getProperty("keypad_schedule"));
            if (prop.getProperty("event_interval") != null)
                EVENT_INTERVAL = Integer.parseInt(prop.getProperty("event_interval"));
            if (prop.getProperty("touchscreen_device") != null)
                TOUCH_DEVICE = prop.getProperty("touchscreen_device");
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else {
        FileWriterWithEncoding fw = null;
        String lineSeparator = System.getProperty("line.separator");
        try {
            fw = new FileWriterWithEncoding(SETTINGS, "UTF-8");
            fw.write("# command timeout(ms)" + lineSeparator);
            fw.write("command_timeout = 5000" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# double tap threshold(sec)" + lineSeparator);
            fw.write("double_tap_threshold = 0.7" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# long tap threshold(sec)" + lineSeparator);
            fw.write("long_tap_threshold = 0.7" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# swipe area threshold(px)" + lineSeparator);
            fw.write("swipe_area_threshold = 100" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# swipe angle threshold" + lineSeparator);
            fw.write("swipe_angle_threshold = 45" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# find element threshold(ms)" + lineSeparator);
            fw.write("find_timeout = 2000" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# idle threshold(ms)" + lineSeparator);
            fw.write("idle_timeout = 2000" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# orientation recognition schedule" + lineSeparator);
            fw.write("orientation_schedule = 500" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# keypad recognition schedule" + lineSeparator);
            fw.write("keypad_schedule = 500" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# follower event injection interval(ms)" + lineSeparator);
            fw.write("event_interval = 500" + lineSeparator);
            fw.write(lineSeparator);
            fw.write("# touch screen device" + lineSeparator);
            fw.write(
                    "touchscreen_device = _touchscreen,touch_dev,clearpad,sensor00,atmel_mxt_540s,synaptics_rmi,mtk-tpd");
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                fw.close();
            } catch (IOException e) {
            }
        }
    }
}

---

From source file:com.siemens.scr.avt.ad.io.DicomIO.java

public static int saveOrUpdateDicomFromFile(Class<?> clazz, String filePath) {
    try {//from  w w w .  j  a va  2  s.com
        return saveOrUpdateDicomFromStream(
                new FileInputStream(Config.getConfig().getAdDicomStore() + File.separator + filePath));
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    return 0;
}

---

From source file:com.seleniumtests.util.helper.AppTestDocumentation.java

private static void explorePages(File srcDir) throws IOException {
    Files.walk(Paths.get(srcDir.getAbsolutePath())).filter(Files::isRegularFile)
            .filter(p -> p.getFileName().toString().endsWith(".java")).forEach(t -> {
                try {
                    parseWebPage(t);/*from  w w w  .  j ava2  s. c  om*/
                } catch (FileNotFoundException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            });
}

---

From source file:com.seleniumtests.util.helper.AppTestDocumentation.java

private static void exploreTests(File srcDir) throws IOException {
    Files.walk(Paths.get(srcDir.getAbsolutePath())).filter(Files::isRegularFile)
            .filter(p -> p.getFileName().toString().endsWith(".java")).forEach(t -> {
                try {
                    parseTest(t);//  w  w w . j  a  v a2s  .  c o  m
                } catch (FileNotFoundException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            });

}

---

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