Example usage for java.util LinkedList size

List of usage examples for java.util LinkedList size

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

Prototype

int size

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Usage

From source file:Main.java

public static String[] parseStringList(String list) {
    //        final Pattern patWs = Pattern.compile("\\s+");
    final Matcher matchWs = Pattern.compile("[^\\s]+").matcher("");
    matchWs.reset(list);//www.  jav  a2 s .com

    LinkedList<String> matchList = new LinkedList<String>();
    while (matchWs.find()) {
        matchList.add(matchWs.group());
    }

    String[] retArr = new String[matchList.size()];
    return (String[]) matchList.toArray(retArr);
}

From source file:com.abuabdul.notedovn.util.NoteDovnUtil.java

public static LinkedList<NotesFolder> wrapInFolder(LinkedList<ScratchNote> notes) {
    int size = notes.size();
    int folderSize = (size % 3) == 0 ? size / 3 : size / 3 + 1;
    LinkedList<NotesFolder> notesFolders = new LinkedList<>(new ArrayList<NotesFolder>(folderSize));
    if (!isEmpty(notes)) {
        notes = groupByCategoryOrDate(notes);
        for (int j = 0; j < folderSize; j++) {
            NotesFolder folder = new NotesFolder();
            for (int i = 1; i <= 3; i++) {
                folder.set(i, when(size - 1, notes));
                size--;/*from   www .j  ava2  s .  com*/
            }
            notesFolders.add(folder);
        }
    }
    return notesFolders;
}

From source file:com.abuabdul.notedovn.util.NoteDovnUtil.java

public static ScratchNote when(int actual, LinkedList<ScratchNote> notes) {
    if (actual >= 0 && actual < notes.size()) {
        return notes.get(actual);
    }// w ww .  ja v  a2s .  co m
    return new ScratchNote();
}

From source file:de.vandermeer.asciitable.CWC_LongestWord.java

/**
 * Returns an array with the width of the longest word per column calculated from the given table.
 * Default padding will be added per column.
 * Padding for individual columns will be added if defined.
 * @param rows the table rows for calculations
 * @param colNumbers number of columns in the table
 * @return array with width of longest word for each column, null if input table was null
 *///from ww w  .j a  va2 s  . co m
public static int[] longestWord(LinkedList<AT_Row> rows, int colNumbers) {
    if (rows == null) {
        return null;
    }

    if (rows.size() == 0) {
        return new int[0];
    }

    int[] ret = new int[colNumbers];

    for (AT_Row row : rows) {
        if (row.getType() == TableRowType.CONTENT) {
            LinkedList<AT_Cell> cells = row.getCells();

            for (int i = 0; i < cells.size(); i++) {
                if (cells.get(i).getContent() != null) {
                    String[] ar = StringUtils
                            .split(Object_To_StrBuilder.convert(cells.get(i).getContent()).toString());
                    for (int k = 0; k < ar.length; k++) {
                        int count = ar[k].length() + cells.get(i).getContext().getPaddingLeft()
                                + cells.get(i).getContext().getPaddingRight();
                        if (count > ret[i]) {
                            ret[i] = count;
                        }
                    }
                }
            }
        }
    }

    return ret;
}

From source file:fi.smaa.libror.MaximalVectorComputation.java

private static int[] listOfIntegersToIntArray(LinkedList<Integer> results) {
    int[] res = new int[results.size()];
    int index = 0;
    for (Integer in : results) {
        res[index] = in;//from w  ww  .j a  va  2  s. c  om
        index++;
    }
    return res;
}

From source file:Main.java

/**
 * Sorts a collection using a comparator and returns it as a {@link List}
 *
 * @param c       Collection to be sorted
 * @param k       Comparator to sort by/*from   w w w . j a v a  2  s .c  o m*/
 * @param reverse Whether to reverse the sort order
 * @return a {@link List} of the sorted elements
 * @throws IllegalAccessException when unable to access the comparator class
 * @throws InstantiationException when unable to instantiate to comparator class
 */
public static <E> List<E> sortByCompare(Collection<E> c, Class<? extends Comparator<E>> k, boolean reverse)
        throws IllegalAccessException, InstantiationException {
    Comparator<E> comp = k.newInstance();
    int moves = 0;
    boolean firstRun = true;
    LinkedList<E> l = new LinkedList<>(c);

    while (moves > 0 || firstRun) {
        firstRun = false;
        moves = 0;

        for (int i = 1; i < l.size(); i++) {
            E a = l.get(i - 1);
            E b = l.get(i);
            if (reverse ? comp.compare(a, b) < 0 : comp.compare(a, b) > 0) {
                l.set(i - 1, b);
                l.set(i, a);
                moves++;
            }
        }
    }
    return l;
}

From source file:de.cubeisland.engine.core.util.McUUID.java

private static void getProfiles(List<Profile> profiles, LinkedList<String> players) {
    int amount = players.size();
    CubeEngine.getLog().debug("Query UUID for: " + StringUtils.implode(",", players));
    ArrayNode node = mapper.createArrayNode();
    while (!players.isEmpty()) {
        ObjectNode criteria = mapper.createObjectNode();
        criteria.put("name", players.poll());
        criteria.put("agent", AGENT);
        node.add(criteria);/*from  www .  j  a v  a 2 s.  com*/
    }
    int page = 1;
    try {
        CubeEngine.getLog().info("Query Mojang for {} UUIDs", amount);
        while (amount > 0) {
            int read = readProfilesFromInputStream(postQuery(node, page++).getInputStream(), profiles);
            if (read == 0) {
                CubeEngine.getLog().info("No Answer for {} players", amount);
            } else if (read != amount) {
                amount -= read;
                continue;
            }
            return;
        }
    } catch (IOException e) {
        CubeEngine.getLog().error(e, "Could not retrieve UUID for given names!");
    }
}

From source file:fi.smaa.libror.MaximalVectorComputation.java

private static RealMatrix listOfRowsToMatrix(LinkedList<RealVector> results) {
    RealMatrix res = new Array2DRowRealMatrix(results.size(), results.getFirst().getDimension());

    for (int i = 0; i < results.size(); i++) {
        res.setRowVector(i, results.get(i));
    }/*w  w  w . j  a va  2  s.c  o m*/
    return res;
}

From source file:com.salsaberries.narchiver.Writer.java

/**
 * Writes all the pages to file.//from w w  w.j  a va2  s. c om
 *
 * @param pages
 * @param location
 */
public static void storePages(LinkedList<Page> pages, String location) {

    logger.info("Dumping " + pages.size() + " pages to file at " + location + "/");

    File file = new File(location);
    // Make sure the directory exists
    if (!file.exists()) {
        try {
            file.mkdirs();
            logger.info("Directory " + file.getAbsolutePath() + " does not exist, creating.");
        } catch (SecurityException e) {
            logger.error(e.getMessage());
        }
    }
    // Write them to the file if they haven't been already written
    while (!pages.isEmpty()) {
        Page page = pages.removeFirst();

        String fileName = file.getAbsolutePath() + "/" + page.getDate() + "|"
                + URLEncoder.encode(page.getTagURL());

        try (BufferedWriter writer = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(fileName), "utf-8"))) {
            writer.write(page.toString());
        } catch (IOException e) {
            logger.warn(e.getMessage());
        }
        // Temporarily try to reduce memory
        page.setHtml("");
    }
}

From source file:gov.nih.nci.ncicb.tcga.dcc.common.webservice.WebServiceUtilFastTest.java

/**
 * Check that the given {@link WebApplicationException} is a <code>ValidationErrors</code> response with the expected values.
 *
 * @param response the {@link Response} to check
 * @param expectedStatusCode the expected status code
 * @param expectedInvalidValue the expected invalid value
 * @param expectedErrorMessage the expected error message
 * @param expectedMediaType the expected media type
 *//*from   w ww  . j a  va  2s  .  c  o m*/
public static void checkValidationErrorsResponse(final Response response, final int expectedStatusCode,
        final String expectedInvalidValue, final String expectedErrorMessage, final String expectedMediaType) {

    Assert.assertEquals(expectedStatusCode, response.getStatus());

    final Object entity = response.getEntity();
    Assert.assertEquals(ValidationErrors.class, entity.getClass());
    final ValidationErrors validationErrors = (ValidationErrors) entity;
    Assert.assertNotNull(validationErrors);

    final List<ValidationErrors.ValidationError> validationErrorList = validationErrors.getValidationError();
    Assert.assertNotNull(validationErrorList);
    Assert.assertEquals(1, validationErrorList.size());

    final ValidationErrors.ValidationError validationError = validationErrorList.get(0);
    Assert.assertNotNull(validationError);
    Assert.assertEquals(expectedInvalidValue, validationError.getInvalidValue());
    Assert.assertEquals(expectedErrorMessage, validationError.getErrorMessage());

    final MultivaluedMap<String, Object> multivaluedMap = response.getMetadata();
    Assert.assertNotNull(multivaluedMap);

    final Object contentType = multivaluedMap.get("Content-Type");
    Assert.assertNotNull(contentType);
    assertTrue(contentType instanceof LinkedList);

    final LinkedList linkedList = (LinkedList) contentType;
    Assert.assertEquals(1, linkedList.size());
    Assert.assertEquals(expectedMediaType, linkedList.get(0).toString());
}