Example usage for java.lang Long toString

Introduction

In this page you can find the example usage for java.lang Long toString.

Prototype

public static String toString(long i)

Source Link

Document

Returns a String object representing the specified long .

Usage

From source file:Main.java

public static float getDurationToFloat(long duration) {
    float f = 0;/*w w w . j  a  v a2  s  .c o m*/
    try {
        BigDecimal b = new BigDecimal(Long.toString(duration));
        BigDecimal one = new BigDecimal("1000");
        f = b.divide(one, 1, BigDecimal.ROUND_HALF_UP).floatValue();

    } catch (Exception e) {
        e.printStackTrace();
        f = 0;
    }
    return f;
}

From source file:Main.java

public static String getCreateTime() {
    String createtime = null;/*  w  ww.  j  av  a  2  s . co  m*/
    Calendar calendar = new GregorianCalendar();
    createtime = Long.toString(calendar.getTimeInMillis());
    return createtime;
}

From source file:Main.java

public static File createTempDir() throws IOException {
    File temp;//ww w  .j  a v  a2  s .co  m

    temp = File.createTempFile("encfs-java-tmp", Long.toString(System.nanoTime()));
    if (!temp.delete()) {
        throw new IOException("Could not delete temporary file " + temp.getAbsolutePath());
    }

    if (!temp.mkdir()) {
        throw new IOException("Could not create temporary directory");
    }

    return temp;
}

From source file:Main.java

public static String integerString(final Object value, final int desimals) {
    String str = Long.toString(((Number) value).longValue());
    if (desimals == 0 || str.length() == zeroes.length()) {
        return str;
    }/*from  ww  w.  j a  v a2 s  . c  om*/
    return zeroes.substring(0, desimals - str.length()) + str;
}

From source file:Main.java

/** Create a file Uri for saving an image*/
public static Uri getOutputMediaFileUri(long fileName) {
    return Uri.fromFile(getOutputMediaFile(Long.toString(fileName)));
}

From source file:Main.java

public static Intent launchEventById(long id) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    Uri.Builder uri = Events.CONTENT_URI.buildUpon();
    uri.appendPath(Long.toString(id));
    intent.setData(uri.build());//w w  w  . ja  v a 2  s .  c  om
    return intent;
}

From source file:Main.java

public static void deleteComment(long companyId, SQLiteDatabase db) {
    db.delete(COMMENT_TABLE_NAME, COMMENT_COMPANY_ID + "=" + Long.toString(companyId), null);
}

From source file:Main.java

public static String getRightBoundNumber(long l, int length) {
    String s = Long.toString(l);
    while (s.length() < length) {
        s = " " + s;
    }/* w  ww . jav a 2  s .  co m*/
    return s;
}

From source file:Main.java

public static String formatSize(long size) {
    String suffix = null;/*from w w w.j ava  2  s . c o m*/

    if (size >= 1024) {
        suffix = "KB";
        size /= 1024;
        if (size >= 1024) {
            suffix = "MB";
            size /= 1024;
        }
    }

    StringBuilder resultBuffer = new StringBuilder(Long.toString(size));

    int commaOffset = resultBuffer.length() - 3;
    while (commaOffset > 0) {
        resultBuffer.insert(commaOffset, ',');
        commaOffset -= 3;
    }

    if (suffix != null)
        resultBuffer.append(suffix);
    return resultBuffer.toString();
}

From source file:Main.java

/**
 * /*from   w  w  w.ja v  a2s  .  c  o m*/
 */
protected static void decorateProperties(ThreadPoolExecutor executor, Properties properties) {
    if (executor != null) {
        if (properties != null) {
            properties.setProperty("thread-keep-alive-time",
                    Long.toString(executor.getKeepAliveTime(TimeUnit.MILLISECONDS)));

            properties.setProperty("thread-pool-size-largest", Integer.toString(executor.getLargestPoolSize()));

            properties.setProperty("thread-pool-size-minimum", Integer.toString(executor.getCorePoolSize()));

            properties.setProperty("thread-pool-size-maximum", Integer.toString(executor.getMaximumPoolSize()));

            properties.setProperty("thread-pool-size", Integer.toString(executor.getPoolSize()));

            properties.setProperty("runnable-completed-count", Long.toString(executor.getCompletedTaskCount()));

            properties.setProperty("runnable-active-count", Integer.toString(executor.getActiveCount()));

            properties.setProperty("queue-size", Integer.toString(executor.getQueue().size()));

            properties.setProperty("queue-capacity-remaining",
                    Integer.toString(executor.getQueue().remainingCapacity()));
        }
    }
}