Example usage for java.util Formatter Formatter

List of usage examples for java.util Formatter Formatter

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Introduction

In this page you can find the example usage for java.util Formatter Formatter.

Prototype

public Formatter()

Source Link

Document

Constructs a new formatter.

Usage

From source file:com.lightbox.android.bitmap.BitmapUtils.java

private static String getMD5String(byte[] data) {
    MessageDigest md5 = null;/*from  ww w.  j  a  v  a 2 s  .c  o m*/
    try {
        md5 = MessageDigest.getInstance("MD5");
        md5.reset();
        md5.update(data);
        byte[] md5Hash = md5.digest();
        Formatter formatter = new Formatter();
        for (byte b : md5Hash) {
            formatter.format("%02x", b);
        }
        return formatter.toString();
    } catch (NoSuchAlgorithmException e1) {
        Log.w(TAG, e1);
    }

    return "";
}

From source file:it.geosolutions.android.map.geostore.fragment.GeoStoreResourceListFragment.java

/**
 * Update the info about pagination and visibility of more button
 *//* w  w w .j a v a  2 s  .  c om*/
private void updateView() {
    int count = adapter.getCount();
    if (loader != null) {
        TextView infoView = (TextView) getView().findViewById(R.id.info);

        Formatter f = new Formatter();
        String info = f.format(getString(R.string.geostore_info_format), count, loader.totalCount).toString();
        f.close();
        infoView.setText(info);
        //      if(count < loader.totalCount){
        //         moreButton.setVisibility(Button.VISIBLE);
        //      }
    }

}

From source file:integration.DeleteServiceFilesTest.java

/**
 * Forms a path depending on the type of file to be deleted
 * and its id.//from  w  ww . j ava  2s . c o  m
 * 
 * @param dataDir The path to the directory
 * @param klass The type of object to handle.
 * @param id The identifier of the object.
 */
private String getPath(String klass, Long id) throws Exception {
    String suffix = "";
    String prefix = "";
    Long remaining = id;
    Long dirno = 0L;

    if (id == null) {
        throw new NullPointerException("Expecting a not-null id.");
    }

    if (klass.equals(REF_ORIGINAL_FILE)) {
        prefix = FilenameUtils.concat(dataDir, "Files");
    } else if (klass.equals(REF_PIXELS)) {
        prefix = FilenameUtils.concat(dataDir, "Pixels");
    } else if (klass.equals(REF_THUMBNAIL)) {
        prefix = FilenameUtils.concat(dataDir, "Thumbnails");
    } else {
        throw new Exception("Unknown class: " + klass);
    }

    while (remaining > 999) {
        remaining /= 1000;

        if (remaining > 0) {
            Formatter formatter = new Formatter();
            dirno = remaining % 1000;
            suffix = formatter.format("Dir-%03d", dirno).out().toString() + File.separator + suffix;
        }
    }

    String path = FilenameUtils.concat(prefix, suffix + id);
    return path;
}

From source file:com.zimbra.cs.util.ProxyConfOverride.java

public String formatString(Object o) {
    Formatter f = new Formatter();
    f.format("%s", o);
    return f.toString();
}

From source file:com.github.fge.jsonschema.core.report.ProcessingMessage.java

private void addArgument(final String key, final Object value) {
    if (key != null)
        args.add(value);//from   w w w . ja  v a 2  s . c om
    if (!map.containsKey("message"))
        return;
    final String fmt = map.get("message").textValue();
    try {
        final String formatted = new Formatter().format(fmt, args.toArray()).toString();
        map.put("message", FACTORY.textNode(formatted));
    } catch (IllegalFormatException ignored) {
    }
}

From source file:de.uzk.hki.da.pkg.MetsConsistencyChecker.java

/**
 * Byte array2 hex./*from  w  w  w. java 2  s  .  c  om*/
 *
 * @param hash the hash
 * @return the string
 */
private static String byteArray2Hex(byte[] hash) {
    Formatter formatter = new Formatter();
    for (byte b : hash) {
        formatter.format("%02x", b);
    }

    String result = formatter.toString();
    formatter.close();
    return result;
}

From source file:eu.stratosphere.pact.runtime.hash.HashFunctionCollisionBenchmark.java

private void printStatistics() {
    for (int level = 0; level < maxLevel; level++) {
        int bucketCountInLevel = 0;

        SortedMap<Integer, Integer> levelMap = bucketSizesPerLevel.get(level);
        Iterator<Integer> bucketSizeIterator = levelMap.keySet().iterator();

        LOG.debug("Statistics for level: " + level);
        LOG.debug("----------------------------------------------");
        LOG.debug("");
        LOG.debug("Bucket Size |      Count");
        LOG.debug("------------------------");

        int i = 0;
        while (bucketSizeIterator.hasNext()) {
            int bucketSize = bucketSizeIterator.next();
            if (bucketSize != 0) {
                int countForBucketSize = levelMap.get(bucketSize);
                bucketCountInLevel += countForBucketSize;
                Formatter formatter = new Formatter();
                formatter.format(" %10d | %10d", bucketSize, countForBucketSize);

                if (levelMap.size() < 20 || i < 3 || i >= (levelMap.size() - 3)) {
                    LOG.debug(formatter.out());
                } else if (levelMap.size() / 2 == i) {
                    LOG.debug("         .. |         ..");
                    LOG.debug(formatter.out());
                    LOG.debug("         .. |         ..");
                }//  w w w.j  a v a 2  s  .  c o  m
                i++;
                formatter.close();
            }
        }

        LOG.debug("");
        LOG.debug("Number of non-empty buckets in level: " + bucketCountInLevel);
        LOG.debug("Number of empty buckets in level    : " + levelMap.get(0));
        LOG.debug("Number of different bucket sizes    : " + (levelMap.size() - 1));
        LOG.debug("");
        LOG.debug("");
        LOG.debug("");
    }
}

From source file:com.tulskiy.musique.system.configuration.Configuration.java

public void setColor(String key, Color value) {
    if (value == null)
        remove(key);// w ww .  ja  v a2s  . c om
    else {
        String s = new Formatter().format("#%06X", value.getRGB() & 0xFFFFFF).toString();
        put(key, s);
    }
}

From source file:eu.stratosphere.pact.runtime.hash.MultiLevelHashITCase.java

private void printStatistics() {
    for (int level = 0; level < maxLevel; level++) {
        int bucketCountInLevel = 0;

        SortedMap<Integer, Integer> levelMap = bucketSizesPerLevel.get(level);
        Iterator<Integer> bucketSizeIterator = levelMap.keySet().iterator();

        LOG.debug("Statistics for level: " + level);
        LOG.debug("----------------------------------------------");
        LOG.debug("");
        LOG.debug("Bucket Size |      Count");
        LOG.debug("------------------------");

        int i = 0;
        while (bucketSizeIterator.hasNext()) {
            int bucketSize = bucketSizeIterator.next();
            if (bucketSize != 0) {
                int countForBucketSize = levelMap.get(bucketSize);
                bucketCountInLevel += countForBucketSize;
                Formatter formatter = new Formatter();
                formatter.format(" %10d | %10d", bucketSize, countForBucketSize);

                if (levelMap.size() < 20 || i < 3 || i >= (levelMap.size() - 3)) {
                    LOG.debug(formatter.out());
                } else if (levelMap.size() / 2 == i) {
                    LOG.debug("         .. |         ..");
                    LOG.debug(formatter.out());
                    LOG.debug("         .. |         ..");
                }/*from   w w  w. j a v  a  2  s .c  o m*/
                i++;
            }
        }

        LOG.debug("");
        LOG.debug("Number of non-empty buckets in level: " + bucketCountInLevel);
        LOG.debug("Number of empty buckets in level    : " + levelMap.get(0));
        LOG.debug("Number of different bucket sizes    : " + (levelMap.size() - 1));
        LOG.debug("");
        LOG.debug("");
        LOG.debug("");
    }
}

From source file:com.zimbra.cs.util.ProxyConfOverride.java

public String formatTime(Object o) {
    Formatter f = new Formatter();
    f.format("%dms", (Long) o);
    return f.toString();
}