Example usage for java.util Arrays sort

Introduction

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

Prototype

public static <T> void sort(T[] a, Comparator<? super T> c)

Source Link

Document

Sorts the specified array of objects according to the order induced by the specified comparator.

Usage

From source file:com.uksf.mf.core.utility.LogHandler.java

/**
 * First checks if there are already 10 log files, if so, deletes the oldest, then creates the new log file
 *///from ww  w  . j  ava2s  .  c o m
private void createLogFile() {
    if (LOG_CREATED)
        return;
    LOGS.mkdir();
    File[] logs = LOGS.listFiles((FileFilter) FileFileFilter.FILE);
    assert logs != null;
    if (logs.length > 1)
        Arrays.sort(logs, LastModifiedFileComparator.LASTMODIFIED_COMPARATOR);
    if (logs.length > 9) {
        if (!logs[0].delete()) {
            System.out.println("'" + logs[0].getAbsolutePath() + logs[0].getName() + "' was not deleted.");
        }
    }
    logFile = new File(LOGS + "\\MF__" + DATEFORMAT.format(DATE) + ".log");
    try {
        if (!logFile.createNewFile()) {
            throw new IOException("Log file not created at '" + logFile.getAbsolutePath() + "'");
        }
    } catch (IOException e) {
        error(e);
    }
    System.out.println(logFile.getAbsolutePath());
    LOG_CREATED = true;
    logSeverity(INFO, "Log Created");
}

From source file:com.googlesource.gerrit.plugins.supermanifest.JiriProjects.java

public void sortByPath() {
    Arrays.sort(projects, new SortbyPath());
}

From source file:com.jaeksoft.searchlib.util.FileUtils.java

public final static File[] sortByLastModified(File[] files, boolean desc) {
    if (desc)//w  ww.  j  a va  2 s  . c  o  m
        Arrays.sort(files, new LastModifiedDescComparator());
    else
        Arrays.sort(files, new LastModifiedAscComparator());
    return files;
}

From source file:net.firejack.platform.service.registry.helper.PackageVersionHelper.java

public static FileInfo[] sortingByNameLikeNumber(FileInfo[] files, boolean desc) {
    Arrays.sort(files, new Comparator() {
        public int compare(final Object o1, final Object o2) {
            Integer i1 = Integer.parseInt(((FileInfo) o1).getFilename());
            Integer i2 = Integer.parseInt(((FileInfo) o2).getFilename());
            return i1.compareTo(i2);
        }//from  w  w  w . j a v  a  2 s  . c o  m
    });
    if (desc) {
        org.apache.commons.lang.ArrayUtils.reverse(files);
    }
    return files;
}

From source file:de.tudarmstadt.ukp.dkpro.core.api.datasets.Dataset.java

default Split getSplit(double aTrainRatio, double aTestRatio) {
    Log LOG = LogFactory.getLog(getClass());

    File[] all = getDataFiles();//w  ww. j  av a2s. c  om
    Arrays.sort(all, (File a, File b) -> {
        return a.getName().compareTo(b.getName());
    });
    LOG.info("Found " + all.length + " files");

    int trainPivot = (int) Math.round(all.length * aTrainRatio);
    int testPivot = (int) Math.round(all.length * aTestRatio) + trainPivot;
    File[] train = (File[]) ArrayUtils.subarray(all, 0, trainPivot);
    File[] test = (File[]) ArrayUtils.subarray(all, trainPivot, testPivot);

    LOG.debug("Assigned " + train.length + " files to training set");
    LOG.debug("Assigned " + test.length + " files to test set");

    if (testPivot != all.length) {
        LOG.info("Files missing from split: [" + (all.length - testPivot) + "]");
    }

    return new SplitImpl(train, test, null);
}

From source file:com.mac.holdempoker.app.hands.Quad.java

@Override
public void haveCard(Card card) {
    if (insertSize == 7) {
        return;//from  w  w w.j  a  v a2s .co  m
    }
    Card[] ranked = cards.get(card.getRank());
    if (Objects.isNull(ranked)) {
        ranked = new Card[4];
        cards.put(card.getRank(), ranked);
    }
    insert(ranked, card);
    Arrays.sort(ranked, cardComparator());
    insertSize++;
}

From source file:io.github.sn0cr.rapidRunner.testRunner.TestCaseFinder.java

public TestCaseFinder(Path parentFolder, String filePattern, String inExtension, String outExtension) {
    final String[] files = parentFolder.toFile().list(new WildcardFileFilter(filePattern));
    Arrays.sort(files, new NaturalOrderComparator());
    for (final String filename : files) {
        final String extension = FilenameUtils.getExtension(filename);
        final String name = FilenameUtils.getBaseName(filename);
        final Path toFile = Paths.get(parentFolder.toString(), filename);
        Pair<Path, Path> testCasePair;
        if (this.testCases.containsKey(name)) {
            testCasePair = this.testCases.get(name);
        } else {/*from   w  w w . jav  a  2s  .c o m*/
            testCasePair = new Pair<Path, Path>();
        }
        if (extension.equals(inExtension)) {
            testCasePair.setA(toFile);
        } else if (extension.equals(outExtension)) {
            testCasePair.setB(toFile);
        }
        if (testCasePair.notEmpty()) {
            this.testCases.put(name, testCasePair);
        }
    }
}

From source file:azkaban.flow.GroupedFlow.java

public GroupedFlow(Flow... flows) {
    this.flows = flows;
    this.sortedFlows = Arrays.copyOf(this.flows, this.flows.length);
    Arrays.sort(this.sortedFlows, new Comparator<Flow>() {
        @Override// www.ja v a2 s  . co  m
        public int compare(Flow o1, Flow o2) {
            return o1.getName().compareTo(o2.getName());
        }
    });
}

From source file:architecture.common.util.LocaleUtils.java

public static Locale[] getAvailableLocales() {
    Locale locales[] = Locale.getAvailableLocales();

    Arrays.sort(locales, new Comparator<Locale>() {
        public int compare(Locale locale1, Locale locale2) {
            return locale1.getDisplayName().compareTo(locale2.getDisplayName());
        }/*from  w w w  .j  a va2  s .  co  m*/
    });
    return locales;
}

From source file:com.consol.citrus.admin.util.FileHelperImpl.java

/**
 * {@inheritDoc}// w  w  w.ja  va2  s  .  c  o  m
 */
public String[] getFolders(File directory) {
    if (directory.exists()) {
        String[] files = directory.list(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                return name.charAt(0) != '.' && new File(dir, name).isDirectory();
            }
        });

        if (files != null) {
            Arrays.sort(files, String.CASE_INSENSITIVE_ORDER);
            return files;
        } else {
            return new String[] {};
        }
    } else {
        throw new CitrusAdminRuntimeException(
                "Could not open directory because it does not exist: " + directory);
    }
}