Example usage for java.util Collections reverse

Introduction

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

Prototype

@SuppressWarnings({ "rawtypes", "unchecked" })
public static void reverse(List<?> list)

Source Link

Document

Reverses the order of the elements in the specified list.

This method runs in linear time.

Usage

From source file:net.sf.jabref.logic.journals.Abbreviations.java

public static void initializeJournalNames(JabRefPreferences jabRefPreferences) {
    journalAbbrev = new JournalAbbreviationRepository();

    // the order of reading the journal lists is important
    // method: last added abbreviation wins
    // for instance, in the personal list one can overwrite abbreviations in the built in list

    // Read builtin list
    journalAbbrev.readJournalListFromResource(JOURNALS_FILE_BUILTIN);

    // read IEEE list
    if (jabRefPreferences.getBoolean(JabRefPreferences.USE_IEEE_ABRV)) {
        journalAbbrev.readJournalListFromResource(JOURNALS_IEEE_ABBREVIATION_LIST_WITH_CODE);
    } else {//from w w  w. j a v  a2s  . com
        journalAbbrev.readJournalListFromResource(JOURNALS_IEEE_ABBREVIATION_LIST_WITH_TEXT);
    }

    // Read external lists
    List<String> lists = jabRefPreferences.getStringList(JabRefPreferences.EXTERNAL_JOURNAL_LISTS);
    if (!(lists.isEmpty())) {
        Collections.reverse(lists);
        for (String filename : lists) {
            try {
                journalAbbrev.readJournalListFromFile(new File(filename));
            } catch (FileNotFoundException e) {
                // The file couldn't be found... should we tell anyone?
                LOGGER.info("Cannot find external journal list file " + filename, e);
            }
        }
    }

    // Read personal list
    String personalJournalList = jabRefPreferences.get(JabRefPreferences.PERSONAL_JOURNAL_LIST);
    if ((personalJournalList != null) && !personalJournalList.trim().isEmpty()) {
        try {
            journalAbbrev.readJournalListFromFile(new File(personalJournalList));
        } catch (FileNotFoundException e) {
            LOGGER.info("Personal journal list file '" + personalJournalList + "' not found.", e);
        }
    }

}

From source file:Main.java

/**
 * Get the next permutation.//from w  w w.ja v  a 2  s . c om
 * <p>
 * This function's implementation is based on the implementation found in
 * the GNU ISO C++ library's implementation of <code>std::next_permutation()</code>.
 *
 */
public static <E extends Comparable<E>> boolean getNextPermutation(List<E> list) {
    final int first = 0;
    final int last = list.size();

    if (first == last)
        return false;

    int i = first;
    ++i;

    if (i == last)
        return false;

    i = last;
    --i;

    for (;;) {
        int ii = i;
        --i;

        if (list.get(i).compareTo(list.get(ii)) < 0) {
            int j = last;
            while (!(list.get(i).compareTo(list.get(--j)) < 0))
                ; // empty body

            swap(list, i, j);
            reverse(list, ii, last);

            return true;
        }
        if (i == first) {
            Collections.reverse(list);
            return false;
        }
    }
}

From source file:io.apiman.plugins.keycloak_oauth_policy.ClaimLookup.java

private static void getProperties(Class<?> klazz, String path, Deque<Field> fieldChain) {
    for (Field f : klazz.getDeclaredFields()) {
        f.setAccessible(true);//from   www . java 2  s .c  om
        JsonProperty jsonProperty = f.getAnnotation(JsonProperty.class);
        if (jsonProperty != null) {
            fieldChain.push(f);
            // If the inspected type has nested @JsonProperty annotations, we need to inspect it
            if (hasJsonPropertyAnnotation(f)) {
                getProperties(f.getType(), f.getName() + ".", fieldChain); // Add "." when traversing into new object.
            } else { // Otherwise, just assume it's simple as the best we can do is #toString
                List<Field> fieldList = new ArrayList<>(fieldChain);
                Collections.reverse(fieldList);
                STANDARD_CLAIMS_FIELD_MAP.put(path + jsonProperty.value(), fieldList);
                fieldChain.pop(); // Pop, as we have now reached end of this chain.
            }
        }
    }
}

From source file:com.stratio.explorer.converters.PropertiesToStringConverter.java

private String deleteHeaderLine(String string) {
    String[] strings = string.split("\\n");
    List<String> withOutHeader = Arrays.asList(Arrays.copyOfRange(strings, 1, strings.length));
    Collections.reverse(withOutHeader);
    return StringUtils.join(withOutHeader, lineSeparator);

}

From source file:com.baasbox.service.query.PartsParser.java

public JsonNode json(JsonNode bodyJson) {
    Collections.reverse(this.parts);
    ObjectNode on = Json.newObject();/*  w ww  . j a  v a 2  s .  co  m*/
    Part last = null;
    for (Part p : parts) {
        if (last == null) {
            on.put(p.getName(), bodyJson);
            last = p;
        } else {
            ObjectNode cont = Json.newObject();
            cont.put(p.getName(), on);
            on = cont;
        }

    }

    return on;

}

From source file:ch.cyberduck.core.local.AbstractTemporaryFileService.java

@Override
public void shutdown() {
    final List<Local> list = new ArrayList<>(files);
    Collections.reverse(list);
    for (Local f : list) {
        try {/*from  w w w  .j  ava2  s.c om*/
            f.delete();
        } catch (AccessDeniedException e) {
            log.warn(String.format("Failure deleting file %s in shutdown hook. %s", f, e.getMessage()));
        }
    }
}

From source file:org.openmrs.module.rheapocadapter.web.controller.TransactionServiceController.java

@RequestMapping("/module/rheapocadapter/manageQueue.form")
public String listAllQueues(ModelMap map) {
    EnteredHandler enteredHandler = new EnteredHandler();
    List<ArchiveTransaction> archiveTransactions = new ArrayList<ArchiveTransaction>();
    archiveTransactions = (List<ArchiveTransaction>) enteredHandler.getArchiveQueue();
    Collections.reverse(archiveTransactions);
    map.addAttribute("archiveTransactions", archiveTransactions);
    log.info("Archive Transaction Size " + archiveTransactions.size());
    return "/module/rheapocadapter/manageQueue";
}

From source file:com.jaspersoft.studio.compatibility.JRXmlWriterHelper.java

public static String[][] getVersions() {
    List<String> sl = new ArrayList<String>(writers);
    Collections.sort(sl);/*from   w w w. j  av a 2 s  .  c o m*/
    Collections.reverse(sl);
    String[][] r = new String[sl.size() + 1][2];
    r[0] = new String[] { Messages.JRXmlWriterHelper_1, "last" }; //$NON-NLS-2$
    int i = 1;
    for (String key : sl) {
        r[i][0] = "JasperReports " + key.replace('_', '.'); //$NON-NLS-1$
        if (i == 1)
            r[i][0] += Messages.JRXmlWriterHelper_4;
        r[i][1] = key;
        i++;
    }
    return r;
}

From source file:com.lovejoy777sarootool.rootool.utils.SortUtils.java

public static void sortList(ArrayList<String> content, String current) {
    int len = content != null ? content.size() : 0;
    int index = 0;
    String[] items = new String[len];
    content.toArray(items);/*  w  w  w . j av a2s .  c o  m*/

    switch (Settings.mSortType) {
    case SORT_ALPHA:
        Arrays.sort(items, Comparator_ALPH);
        content.clear();

        Collections.addAll(content, items);
        break;
    case SORT_SIZE:
        Arrays.sort(items, Comparator_SIZE);
        content.clear();

        for (String a : items) {
            if (new File(current + "/" + a).isDirectory())
                content.add(index++, a);
            else
                content.add(a);
        }
        break;
    case SORT_TYPE:
        Arrays.sort(items, Comparator_TYPE);
        content.clear();

        for (String a : items) {
            if (new File(current + "/" + a).isDirectory())
                content.add(index++, a);
            else
                content.add(a);
        }
        break;

    case SORT_DATE:
        Arrays.sort(items, Comparator_DATE);
        content.clear();

        for (String a : items) {
            if (new File(current + "/" + a).isDirectory())
                content.add(index++, a);
            else
                content.add(a);
        }
        break;
    }

    if (Settings.reverseListView()) {
        Collections.reverse(content);
    }
}

From source file:org.osmtools.ra.segment.SegmentFactory.java

private ConnectableSegment createFixedSegment(Way way, boolean reverse) {
    if (reverse) {
        List<Node> nodes = new ArrayList<Node>(way.getNodes());
        Collections.reverse(nodes);
        return new FixedWay(nodes);
    } else//from  w  ww. j  a v  a  2 s.c o  m
        return new FixedWay(way.getNodes());
}