Example usage for org.apache.commons.io FileUtils byteCountToDisplaySize

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils byteCountToDisplaySize.

Prototype

public static String byteCountToDisplaySize(long size) 

Source Link

Document

Returns a human-readable version of the file size, where the input represents a specific number of bytes.

Usage

From source file:com.isomorphic.maven.util.LoggingCountingOutputStream.java

@Override
protected void afterWrite(final int bytesWritten) throws IOException {
    super.afterWrite(bytesWritten);

    final long byteCount = getByteCount();
    final double progress = ((double) byteCount / (double) expectedByteCount) * 100.0;

    snapshotBytes += bytesWritten;/* w w w  .  ja  v  a 2s .co  m*/

    // Lets grab the number of bytes written over the last second and use that as our
    // bytesPerSecond gauge giving the user an indication of speed.
    if (System.currentTimeMillis() - snapshotStart >= 1000) {
        snapshotStart = System.currentTimeMillis();
        bytesPerSecond = snapshotBytes;
        snapshotBytes = 0;
    }

    // Using \r in this print out will cause the console to render this line of text on the
    // same line in order to avoid console spam.
    System.out.print("\r" + StringUtils.rightPad(FileUtils.byteCountToDisplaySize(byteCount) + " / "
            + FileUtils.byteCountToDisplaySize(expectedByteCount) + " ("
            + FileUtils.byteCountToDisplaySize(bytesPerSecond) + "/second) "
            + String.format("%.1f%%", progress), 60, " "));

    if (progress >= 100.0) {
        System.out.println("Done!");
    }
}

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From source file:eu.over9000.skadi.ui.dialogs.UpdateAvailableDialog.java

public UpdateAvailableDialog(RemoteVersionResult newVersion) {
    super(AlertType.INFORMATION, null, UPDATE_BUTTON_TYPE, IGNORE_BUTTON_TYPE);

    this.setTitle("Update available");
    this.setHeaderText(newVersion.getVersion() + " is available");

    Label lbChangeLog = new Label("Changelog:");
    TextArea taChangeLog = new TextArea(newVersion.getChangeLog());
    taChangeLog.setEditable(false);/*from   w w w  .jav a 2  s . c  om*/
    taChangeLog.setWrapText(true);

    Label lbSize = new Label("Size:");
    Label lbSizeValue = new Label(FileUtils.byteCountToDisplaySize(newVersion.getSize()));

    Label lbPublished = new Label("Published");
    Label lbPublishedValue = new Label(
            ZonedDateTime.parse(newVersion.getPublished()).format(DateTimeFormatter.RFC_1123_DATE_TIME));

    final GridPane grid = new GridPane();
    RowConstraints vAlign = new RowConstraints();
    vAlign.setValignment(VPos.TOP);
    grid.getRowConstraints().add(vAlign);
    grid.setHgap(10);
    grid.setVgap(10);

    grid.add(lbChangeLog, 0, 0);
    grid.add(taChangeLog, 1, 0);
    grid.add(lbPublished, 0, 1);
    grid.add(lbPublishedValue, 1, 1);
    grid.add(lbSize, 0, 2);
    grid.add(lbSizeValue, 1, 2);

    this.getDialogPane().setContent(grid);
}

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From source file:com.opentangerine.clean.Summary.java

/**
 * Display summary based on current state.
 *///from   w w w . j  a  v  a  2s. co m
public void finished() {
    Logger.info(Clean.class, String.format("Summary: Found %s element(s) [%s]", this.count,
            FileUtils.byteCountToDisplaySize(this.total)));
}

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From source file:net.arp7.HdfsPerfTest.WriteFile.java

private static void writeFiles(final Configuration conf, final FileIoStats stats)
        throws InterruptedException, IOException {
    final FileSystem fs = FileSystem.get(conf);
    final AtomicLong filesLeft = new AtomicLong(params.getNumFiles());
    final long runId = abs(rand.nextLong());
    final byte[] data = new byte[params.getIoSize()];
    Arrays.fill(data, (byte) 65);

    // Start the writers.
    final ExecutorService executor = Executors.newFixedThreadPool((int) params.getNumThreads());
    final CompletionService<Object> ecs = new ExecutorCompletionService<>(executor);
    LOG.info("NumFiles=" + params.getNumFiles() + ", FileSize="
            + FileUtils.byteCountToDisplaySize(params.getFileSize()) + ", IoSize="
            + FileUtils.byteCountToDisplaySize(params.getIoSize()) + ", BlockSize="
            + FileUtils.byteCountToDisplaySize(params.getBlockSize()) + ", ReplicationFactor="
            + params.getReplication() + ", isThrottled=" + (params.maxWriteBps() > 0));
    LOG.info("Starting " + params.getNumThreads() + " writer thread" + (params.getNumThreads() > 1 ? "s" : "")
            + ".");
    final long startTime = System.nanoTime();
    for (long t = 0; t < params.getNumThreads(); ++t) {
        final long threadIndex = t;
        Callable<Object> c = new Callable<Object>() {
            @Override//from ww  w . j  a v a 2 s  . co  m
            public Object call() throws Exception {
                long fileIndex = 0;
                while (filesLeft.addAndGet(-1) >= 0) {
                    final String fileName = "WriteFile-" + runId + "-" + (threadIndex + 1) + "-"
                            + (++fileIndex);
                    writeOneFile(new Path(params.getOutputDir(), fileName), fs, data, stats);
                }
                return null;
            }
        };
        ecs.submit(c);
    }

    // And wait for all writers to complete.
    for (long t = 0; t < params.getNumThreads(); ++t) {
        ecs.take();
    }
    final long endTime = System.nanoTime();
    stats.setElapsedTime(endTime - startTime);
    executor.shutdown();
}

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From source file:functionaltests.policy.ram.TestRamPolicy.java

public String getHalfLocalRam() {
    long memorySize = ((com.sun.management.OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean())
            .getTotalPhysicalMemorySize();

    return FileUtils.byteCountToDisplaySize(memorySize / 2).replaceAll(" GB", "");

}

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From source file:com.discursive.jccook.net.FTPExample.java

private void secondExample() throws SocketException, IOException {
    FTPClient client = new FTPClient();
    client.connect("ftp.ibiblio.org");
    client.login("anonymous", "");

    String remoteDir = "/pub/mirrors/apache/jakarta/ecs/binaries";

    FTPFile[] remoteFiles = client.listFiles(remoteDir);

    System.out.println("Files in " + remoteDir);

    for (int i = 0; i < remoteFiles.length; i++) {
        String name = remoteFiles[i].getName();
        long length = remoteFiles[i].getSize();
        String readableLength = FileUtils.byteCountToDisplaySize(length);

        System.out.println(name + ":\t\t" + readableLength);
    }/*  w  w  w . ja va  2 s  .c o  m*/

    client.disconnect();
}

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From source file:com.tasktop.c2c.server.hudson.configuration.service.HudsonMetricCollector.java

private void setDisUsage(long totalByteSize, ProjectServiceStatus status) {
    status.setServiceState(ServiceState.RUNNING);
    status.getMetrics().put(ProjectServiceStatus.DISK_USAGE_METRICS_KEY, totalByteSize + "");
    status.getMetrics().put(ProjectServiceStatus.DISK_USAGE_HR_METRICS_KEY,
            FileUtils.byteCountToDisplaySize(totalByteSize));
}

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From source file:com.tasktop.c2c.server.configuration.service.DatabaseMetricCollector.java

@Override
public void collect(ProjectServiceStatus status) {
    String databaseName = databaseNamingStrategy.getCurrentTenantDatabaseName();
    if (uppercaseDatbaseName) {
        databaseName = databaseName.toUpperCase();
    }/*from   w  w w .j a va 2 s .  c  om*/
    String query = sqlSizeQuery.replace(DATABSE_NAME_VAR, databaseName);
    LOG.debug(String.format("Collecting database metrics with query: [%s]", query));
    Connection c = null;
    ResultSet resultSet = null;
    try {
        c = dataSource.getConnection();
        resultSet = c.createStatement().executeQuery(query);
        if (resultSet.next()) {
            int totalByteSize = resultSet.getInt(1);
            status.setServiceState(ServiceState.RUNNING);
            status.getMetrics().put(ProjectServiceStatus.DISK_USAGE_METRICS_KEY, totalByteSize + "");
            status.getMetrics().put(ProjectServiceStatus.DISK_USAGE_HR_METRICS_KEY,
                    FileUtils.byteCountToDisplaySize(totalByteSize));
        }
    } catch (SQLException e) {
        e.printStackTrace();
        status.setServiceState(ServiceState.UNAVAILABLE);
    } finally {
        JdbcUtils.closeResultSet(resultSet);
        if (c != null) {
            try {
                c.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }

}

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From source file:extendedMetadata.ExtendedMetaDataComposite.java

private void updateComposite(final IExtendedMetadata metadata) {
    UIJob updateCompositeGUI = new UIJob("Update with new metadata") {

        @Override//from  w  w  w  .j a  v  a  2s.c  om
        public IStatus runInUIThread(IProgressMonitor monitor) {
            if (metadata.getScanCommand() != null)
                scanCommand.setText(metadata.getScanCommand());
            if (metadata.getFullPath() != null)
                fullPath.setText(metadata.getFullPath());
            if (metadata.getFileName() != null)
                fileName.setText(metadata.getFileName());
            if (metadata.getLastModified() != null)
                lastMod.setText(dateformat.format(metadata.getLastModified()));
            if (metadata.getCreation() != null)
                creation.setText(dateformat.format(metadata.getCreation()));
            if (metadata.getFileSize() != 0)
                size.setText(FileUtils.byteCountToDisplaySize(metadata.getFileSize()));
            if (metadata.getFileOwner() != null)
                owner.setText(metadata.getFileOwner());
            if (metadata.getCreator() != null)
                creator.setText(metadata.getCreator());

            view.setMeta(metadata);
            return Status.OK_STATUS;
        }
    };
    updateCompositeGUI.schedule();
}

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From source file:com.qatickets.domain.TicketFileAttachment.java

public String getSizeReadable() {
    return FileUtils.byteCountToDisplaySize(size);
}

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