Example usage for java.util ArrayList size

List of usage examples for java.util ArrayList size

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Introduction

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

Prototype

int size

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Document

The size of the ArrayList (the number of elements it contains).

Usage

From source file:ded.model.Entity.java

/** Return the value to which 'index' is mapped in 'integerToEntity'. */
public static Entity fromJSONRef(ArrayList<Entity> integerToEntity, long index) throws JSONException {
    if (0 <= index && index < integerToEntity.size()) {
        return integerToEntity.get((int) index);
    } else {//  www . j  a va 2 s  .  com
        throw new JSONException("invalid entity ref " + index);
    }
}

From source file:com.pros.jsontransform.sort.ArraySortAbstract.java

static void doSort(final ArrayNode arrayNode, final JsonNode sortNode, final ObjectTransformer transformer) {
    // move array nodes to sorted array
    int size = arrayNode.size();
    ArrayList<JsonNode> sortedArray = new ArrayList<JsonNode>(arrayNode.size());
    for (int i = 0; i < size; i++) {
        sortedArray.add(arrayNode.remove(0));
    }//from w  w  w.ja  v  a2  s .  c  o m

    // sort array
    sortedArray.sort(new NodeComparator(sortNode, transformer));

    // move nodes back to targetArray
    for (int i = 0; i < sortedArray.size(); i++) {
        arrayNode.add(sortedArray.get(i));
    }
}

From source file:CB_Core.GCVote.GCVote.java

public static ArrayList<RatingData> GetRating(String User, String password, ArrayList<String> Waypoints) {
    ArrayList<RatingData> result = new ArrayList<RatingData>();

    String data = "userName=" + User + "&password=" + password + "&waypoints=";
    for (int i = 0; i < Waypoints.size(); i++) {
        data += Waypoints.get(i);//from w w w . j  a v  a 2 s .  c  om
        if (i < (Waypoints.size() - 1))
            data += ",";
    }

    try {
        HttpPost httppost = new HttpPost("http://gcvote.de/getVotes.php");

        httppost.setEntity(new ByteArrayEntity(data.getBytes("UTF8")));

        // Log.info(log, "GCVOTE-Post" + data);

        // Execute HTTP Post Request
        String responseString = Execute(httppost);

        // Log.info(log, "GCVOTE-Response" + responseString);

        DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        InputSource is = new InputSource();
        is.setCharacterStream(new StringReader(responseString));

        Document doc = db.parse(is);

        NodeList nodelist = doc.getElementsByTagName("vote");

        for (Integer i = 0; i < nodelist.getLength(); i++) {
            Node node = nodelist.item(i);

            RatingData ratingData = new RatingData();
            ratingData.Rating = Float.valueOf(node.getAttributes().getNamedItem("voteAvg").getNodeValue());
            String userVote = node.getAttributes().getNamedItem("voteUser").getNodeValue();
            ratingData.Vote = (userVote == "") ? 0 : Float.valueOf(userVote);
            ratingData.Waypoint = node.getAttributes().getNamedItem("waypoint").getNodeValue();
            result.add(ratingData);

        }

    } catch (Exception e) {
        String Ex = "";
        if (e != null) {
            if (e != null && e.getMessage() != null)
                Ex = "Ex = [" + e.getMessage() + "]";
            else if (e != null && e.getLocalizedMessage() != null)
                Ex = "Ex = [" + e.getLocalizedMessage() + "]";
            else
                Ex = "Ex = [" + e.toString() + "]";
        }
        Log.err(log, "GcVote-Error" + Ex);
        return null;
    }
    return result;

}

From source file:com.ibm.rtc.automation.examples.client.RTCUserUtil.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public static void listUsers(ITeamRepository repo) throws TeamRepositoryException {
    IContributorManager icm = repo.contributorManager();
    List allContribs = icm.fetchAllContributors(null);
    //System.out.println(allContribs.size());
    ArrayList clone = new ArrayList();
    clone.addAll(allContribs);/*from  w w w.  ja va2 s. c  o  m*/
    Collections.sort(clone, new UserComparator());

    int allContribSize = clone.size();
    for (int i = 0; i < allContribSize; i++) {
        IContributor user = (IContributor) clone.get(i);

        System.out.println(user.getName());
    }
    System.out.println("There are " + allContribSize + " total users in the repository");
}

From source file:de.tudarmstadt.ukp.lmf.transform.sensealignments.FrameNetWiktionaryAlignment.java

/**
 * // w  ww. j a v a2 s .c  om
 * @param classifierOut - output tsv of weka classification
 * @param classifierIn - data section of arff input file for classification
 *        (contains ids in same order as classifications in classifierOut)
 * @param tsvFile
 * @throws IOException 
 */
public static void classifierOutputToTsv(String classifierOut, String classifierIn, String tsvFile)
        throws IOException {
    List<String> res = new ArrayList<String>();
    // read classification
    InputStream is = new BufferedInputStream(new FileInputStream(new File(classifierOut)));
    Reader reader = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(reader);
    String line = br.readLine();
    line = br.readLine();
    ArrayList<String> scoreLines = new ArrayList<String>();
    while (line != null) {
        scoreLines.add(line);
        line = br.readLine();
        System.out.println(scoreLines.size());
    }
    // read ids
    InputStream is2 = new BufferedInputStream(new FileInputStream(new File(classifierIn)));
    Reader reader2 = new InputStreamReader(is2);
    BufferedReader br2 = new BufferedReader(reader2);
    String line2 = br2.readLine();
    line2 = br2.readLine();
    ArrayList<String> idLines = new ArrayList<String>();
    while (line2 != null) {
        idLines.add(line2);
        line2 = br2.readLine();
    }
    System.out.println(scoreLines.size());
    System.out.println(idLines.size());
    if (scoreLines.size() != idLines.size()) {// 
        logger.warn("files do not agree");
    }
    int positive = 0;
    int negative = 0;
    for (int i = 0; i < scoreLines.size(); i++) {
        String[] scoreitems = scoreLines.get(i).split(":");
        String[] iditems = idLines.get(i).split(",");
        String first = iditems[0];
        String second = iditems[1];
        String sysScore = scoreitems[2].split(",")[0];
        if (sysScore.equals("1")) {// pair classified as alignment
            res.add(first + "\t" + second);
            positive++;
        } else {
            negative++;
        }
    }
    logger.info("positive class-->added as alignment: " + positive);
    logger.info("negative class-->no alignment: " + negative);
    System.out.println("write positive class to file");
    FileWriter fw = new FileWriter(new File(tsvFile));
    for (String r : res) {
        fw.write(r + "\n");
    }
    fw.close();
    br2.close();
    br.close();
}

From source file:edu.cmu.cs.lti.util.general.BasicConvenience.java

public static int[] ArrayOfIntegers2intArray(ArrayList<Integer> in) {
    int[] result = new int[in.size()];
    for (int i = 0; i < in.size(); i++) {
        result[i] = in.get(i);/*from w  ww .  jav a2 s.  co  m*/
    }
    return result;
}

From source file:com.ibm.rtc.automation.examples.client.RTCUserUtil.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public static void listUsersEmail(ITeamRepository repo) throws TeamRepositoryException {
    IContributorManager icm = repo.contributorManager();
    List allContribs = icm.fetchAllContributors(null);
    //System.out.println(allContribs.size());
    ArrayList clone = new ArrayList();
    clone.addAll(allContribs);/*from ww  w .  j ava  2  s  .  c o m*/
    Collections.sort(clone, new UserComparator());

    int allContribSize = clone.size();
    for (int i = 0; i < allContribSize; i++) {
        IContributor user = (IContributor) clone.get(i);
        if (!user.isArchived()) {
            System.out.println(user.getUserId() + " ," + user.getEmailAddress());
        }
    }
    System.out.println("There are " + allContribSize + " total users in the repository");
}

From source file:be.ac.ucl.lfsab1509.llncampus.ADE.java

/**
 * Fetch information about courses which codes are given as parameter.
 * //from w  w  w . j  av a2s .c  om
 * @param code
 *            Code of courses to fetch, separated by comma (e.g. "lelec1530,lfsab1509").
 * @param weeks
 *            Week numbers, separated by comma (e.g. "0,1,2,3,42").
 * @return An ArrayList of Events or null if failure.
 */
public static ArrayList<Event> getInfo(final String code, final String weeks) {
    String html = ""; // A long string containing all the HTML
    ArrayList<Event> events = new ArrayList<Event>();
    if (!connectADE(code, weeks)) {
        return null;
    }
    try {
        HttpClient client = ExternalAppUtility.getHttpClient();
        HttpGet request = new HttpGet(SERVER_URL + INFO_PATH);
        HttpResponse response = client.execute(request);

        html = EntityUtils.toString(response.getEntity());

        String table = HTMLAnalyser.getTagsContent(html, "table").get(0);
        ArrayList<String> lines = HTMLAnalyser.getTagsContent(table, "tr");

        // Skip the 2 header lines.
        for (int i = 2; i < lines.size(); i++) {
            ArrayList<String> cells = HTMLAnalyser.getTagsContent(lines.get(i), "td");

            String date = HTMLAnalyser.removeHTMLTag(cells.get(0));
            String beginHour = HTMLAnalyser.removeHTMLTag(cells.get(2));
            String duration = HTMLAnalyser.removeHTMLTag(cells.get(3));

            Event event = new Event(date, beginHour, duration);
            event.addDetail("trainees", HTMLAnalyser.removeHTMLTag(cells.get(6)));
            event.addDetail("trainers", HTMLAnalyser.removeHTMLTag(cells.get(7)));
            event.addDetail("room", HTMLAnalyser.removeHTMLTag(cells.get(8)));
            event.addDetail("course", HTMLAnalyser.removeHTMLTag(cells.get(9)));
            event.addDetail("activity_name", HTMLAnalyser.removeHTMLTag(cells.get(1)));
            events.add(event);
        }
    } catch (Exception e) {
        Log.e("ADE.java", "Error with connection or analysis of HTML : " + e.getMessage());
        e.printStackTrace();
        return null;
    }
    return events;
}

From source file:com.sec.ose.osi.thread.ui_related.ActionIdentifyOrReset.java

public static boolean requestIdentify(UIResponseObserver mObserver, UEIdentifyResetComment ueIdentification) {
    log.debug("Request Identify");

    int matchedType = ueIdentification.getMatchType();
    String projectName = ueIdentification.getProjectName();
    ArrayList<String> selectedPaths = ueIdentification.getSelectedPath();

    int curCount = 0;
    int selectedPathsSize = selectedPaths.size();
    for (String path : selectedPaths) {
        IdentifyData identifyData = null;
        int compositeType = matchedType;

        if (ueIdentification.isFile() == false) { // folder
            compositeType = matchedType | IdentificationConstantValue.FOLDER_TYPE;
            if (path.equals("") == false) {
                path += "/";
            }/* www .j av  a 2  s  .co m*/
        }

        ArrayList<String> pendingFileListForIdentify = null;
        switch (matchedType) {

        case IdentificationConstantValue.STRING_MATCH_TYPE:
            UEStringMatch ueStringMatch = (UEStringMatch) ueIdentification.getUeMatched();
            if (ueStringMatch == null) {
                return false;
            }
            pendingFileListForIdentify = IdentificationDBManager.getStringMatchFileList(projectName, path,
                    ueStringMatch.getStringSearch(), AbstractMatchInfo.STATUS_PENDING);
            break;

        case IdentificationConstantValue.CODE_MATCH_TYPE:
            UECodeMatch ueCodeMatch = (UECodeMatch) ueIdentification.getUeMatched();
            pendingFileListForIdentify = IdentificationDBManager.getCodeMatchFileList(projectName, path,
                    ueCodeMatch.getOriginComponentName(), ueCodeMatch.getOriginVersionName(),
                    ueCodeMatch.getOriginLicenseName(), AbstractMatchInfo.STATUS_PENDING);

            if (pendingFileListForIdentify.size() == 0
                    && ueCodeMatch.getCurrentVersionName().equals("Unspecified")) {
                pendingFileListForIdentify = IdentificationDBManager.getCodeMatchFileList(projectName, path,
                        ueCodeMatch.getOriginComponentName(), "", ueCodeMatch.getOriginLicenseName(),
                        AbstractMatchInfo.STATUS_PENDING);
            }

            break;

        case IdentificationConstantValue.PATTERN_MATCH_TYPE:
            pendingFileListForIdentify = IdentificationDBManager.getPatternMatchFileList(projectName, path,
                    AbstractMatchInfo.STATUS_PENDING);
            break;
        }

        int pendingFileListForIdentifySize = pendingFileListForIdentify.size();
        for (String curPath : pendingFileListForIdentify) {
            ++curCount;
            identifyData = IdentifyMediator.getInstance().createIdentifyData(projectName, matchedType,
                    compositeType, curPath, ueIdentification.getUeMatched(), ueIdentification.getComment());

            if (identifyData == null)
                return false;

            if (matchedType == IdentificationConstantValue.STRING_MATCH_TYPE
                    && (identifyData.getNewLicenseName() == null
                            || identifyData.getNewLicenseName().equals(""))) {
                return false;
            }

            IdentifyQueue.getInstance().enqueue(identifyData);

            if (selectedPathsSize > 1) { // JList selection
                mObserver.setMessageHeader(
                        "Identify processing...(" + curCount + "/" + selectedPathsSize + ")\n");
            } else { // JTree selection
                mObserver.setMessageHeader(
                        "Identify processing...(" + curCount + "/" + pendingFileListForIdentifySize + ")\n");
            }

            AbstractDiscoveryController discoveryController = ProjectDiscoveryControllerMap
                    .getDiscoveryController(projectName, matchedType);
            discoveryController.identifyFile(identifyData, mObserver);
        }
    }
    IdentifyMediator.getInstance().updateUIFrameWithAdditionalIdentifiedFiles(projectName,
            ueIdentification.getSelectedPath());
    MatchedInfoMgr.getInstance().loadIdentifiedFilesInfoToMemory(projectName);
    IdentifyMediator.getInstance().refreshIdentificationInfoForTreeListChildFrames(projectName, null,
            matchedType);
    if (IdentifyMediator.getInstance().getIndexOfTreeOrList() == JPanIdentifyMain.INDEX_LIST) {
        IdentifyMediator.getInstance().getJListMatchedFile()
                .changeSelectedIndex(IdentificationConstantValue.IDENTIFY_TYPE);
    }
    return true;
}