Example usage for java.util HashMap keySet

Introduction

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

Prototype

public Set<K> keySet() 

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:com.itemanalysis.jmetrik.data.JmetrikFileReaderTest.java

@Test
public void headerTest() {
    System.out.println("JmetrikFileReader: header test");

    File f = FileUtils.toFile(this.getClass().getResource("/data/example-import-file.jmetrik"));
    HashMap<VariableName, VariableAttributes> variableAttributeMap = null;

    try (JmetrikFileReader reader = new JmetrikFileReader(f)) {
        reader.openConnection();/*w w w. j a  v  a  2s .  co  m*/

        variableAttributeMap = reader.getVariableAttributes();
        for (VariableName v : variableAttributeMap.keySet()) {
            System.out.println(variableAttributeMap.get(v).toString());
        }

    } catch (IOException ex) {
        ex.printStackTrace();
    }

}

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From source file:it.uniud.ailab.dcore.annotation.annotators.TagMeTokenAnnotator.java

/**
 * Annotates a single sentence with the Wikipedia flag. Used as base case 
 * for recursion.//from w  w  w  .ja  va 2s. c  o  m
 * 
 * @param sentence the sentence to annotate.
 */
private void annotateSentence(Sentence sentence) {

    String text = sentence.getText();
    // Retrieve the tagMe annotations using the internal TagMe wrapper
    HashMap<String, String> taggedSentence = tagSentence(text, sentence.getLanguage().getLanguage());

    // Put the annotations in the appropriate token

    for (String surface : taggedSentence.keySet()) {
        String matchedSurface = surface;
        List<Token> matchedTokens = new ArrayList<>();
        for (Token t : sentence.getTokens()) {
            String part = t.getText();
            if (!matchedSurface.startsWith(part))
                continue;

            matchedTokens.add(t);
            matchedSurface = matchedSurface.substring(part.length());
            while (matchedSurface.startsWith(" "))
                matchedSurface = matchedSurface.substring(1);
        }

        if (!matchedTokens.isEmpty()) {
            TextAnnotation ann = new TextAnnotation(WIKIFLAG,
                    matchedTokens.toArray(new Token[matchedTokens.size()]), taggedSentence.get(surface));

            matchedTokens.stream().forEach(t -> {
                t.addAnnotation(ann);
            });

        }
    }
    /*
    for (Token t : sentence.getTokens()) {
    String part = t.getText();
    boolean match = false;
    List<Token> matchedTokens = new ArrayList<>();
    for (String surface : taggedSentence.keySet()) {
        if (surface.contains(part)) {
    ;
        }
    }
    TextAnnotation ann = new TextAnnotation(WIKIFLAG, matchedTokens, taggedSentence.get(surface));
            t.addAnnotation(ann);
    }*/
}

---

From source file:communicator.doMove.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from  www.ja v  a2 s . c o m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");

    PrintWriter out = null;
    JSONObject outputObject = new JSONObject();
    try {

        HashMap<String, String> bigItemIds = new HashMap<>();
        Iterator mIterator = bigItemIds.keySet().iterator();
        out = response.getWriter();
        // Create a factory for disk-based file items
        DiskFileItemFactory factory = new DiskFileItemFactory();

        // Configure a repository (to ensure a secure temp location is used)
        ServletContext servletContext = this.getServletConfig().getServletContext();
        File repository = (File) servletContext.getAttribute("javax.servlet.context.tempdir");
        factory.setRepository(repository);

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);
        // Parse the request
        List<FileItem> items = upload.parseRequest(request);

        final String moveId = UUID.randomUUID().toString();
        final MovesDb movesDb = new MovesDb();
        // Process the uploaded items
        Iterator<FileItem> iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = iter.next();

            if (item.isFormField()) {

                System.out.println("Form field" + item.getString());

                bigItemIds = processFormField(new JSONObject(item.getString()), out, moveId, movesDb);
                mIterator = bigItemIds.keySet().iterator();
                System.out.println("ITEM ID SIZE " + bigItemIds.size());

            } else {
                //processUploadedFile(item);
                System.out.print("Photo Field");
                String key = (String) mIterator.next();
                File mFile = new File(bigItemIds.get(key));
                item.write(mFile);

            }
        }
        new Thread() {

            public void run() {
                pushMovetoMailQueue moveToMailQueue = new pushMovetoMailQueue();
                moveToMailQueue.pushMoveToMailQueue(movesDb);
            }
        }.start();
        outputObject = new JSONObject();
        try {
            outputObject.put(Constants.JSON_STATUS, Constants.JSON_SUCCESS);
            outputObject.put(Constants.JSON_MSG, Constants.JSON_GET_QUOTE);
        } catch (JSONException ex1) {
            Logger.getLogger(doSignUp.class.getName()).log(Level.SEVERE, null, ex1);
        }

        out.println(outputObject.toString());

    } catch (Exception ex) {

        outputObject = new JSONObject();
        try {
            outputObject.put(Constants.JSON_STATUS, Constants.JSON_FAILURE);
            outputObject.put(Constants.JSON_MSG, Constants.JSON_EXCEPTION);
        } catch (JSONException ex1) {
            Logger.getLogger(doSignUp.class.getName()).log(Level.SEVERE, null, ex1);
        }

        out.println(outputObject.toString());
        Logger.getLogger(doSignUp.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        out.close();
    }
}

---

From source file:view.ViewReportUI.java

private PieDataset createDataset() {

    // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    DefaultPieDataset result = new DefaultPieDataset();
    InvoiceDAO dao = null;/*from   w  ww.j  a v  a  2  s  . c  o  m*/
    try {

        HashMap<String, Double> value = new InvoiceDAO().getTotalTillNow();
        FileManager manager = new FileManager();
        String[] categories = manager.getFileContent("Database/category.txt");

        for (String key : value.keySet()) {

            result.setValue(key + "$ " + value.get(key), value.get(key));

        }
    } catch (SQLException ex) {
        Logger.getLogger(ViewReportUI.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ClassNotFoundException ex) {
        Logger.getLogger(ViewReportUI.class.getName()).log(Level.SEVERE, null, ex);
    }
    return result;

}

---

From source file:com.linuxbox.enkive.imap.mailbox.mongo.MongoEnkiveImapMailboxMapper.java

@Override
public List<Mailbox<String>> findMailboxWithPathLike(MailboxPath mailboxPath) {
    String mailboxSearchPath = mailboxPath.getName();
    ArrayList<Mailbox<String>> mailboxes = new ArrayList<Mailbox<String>>();
    if (mailboxSearchPath.equals("%"))
        try {/*  w  w  w . ja va2s .  c  o  m*/
            return list();
        } catch (MailboxException e) {
            LOGGER.error("Error retrieving list of mailboxes for user " + session.getUser().getUserName(), e);
        }
    else if (mailboxPath.getName().matches(MailboxConstants.INBOX)) {
        MailboxPath inboxPath = new MailboxPath(session.getPersonalSpace(), session.getUser().getUserName(),
                MailboxConstants.INBOX);
        mailboxes.add(new EnkiveImapMailbox(inboxPath, 1));
    } else if (mailboxPath.getName().matches("Trash")) {
        MailboxPath trashPath = new MailboxPath(session.getPersonalSpace(), session.getUser().getUserName(),
                "Trash");
        mailboxes.add(new EnkiveImapMailbox(trashPath, 1));

    } else {
        DBObject mailboxListObject = getMailboxList();
        if (mailboxListObject != null) {
            @SuppressWarnings("unchecked")
            HashMap<String, String> mailboxTable = (HashMap<String, String>) mailboxListObject
                    .get(MongoEnkiveImapConstants.MAILBOXES);

            for (String mailboxKey : mailboxTable.keySet()) {
                String updatedMailboxKey = mailboxKey.replace('/', '.');
                String regex = mailboxSearchPath.replace(".", "+\\.+");
                regex = regex.replace('%', '.') + "*";
                if (updatedMailboxKey.matches(regex)) {
                    MailboxPath matchingMailboxPath = new MailboxPath(session.getPersonalSpace(),
                            session.getUser().getUserName(), updatedMailboxKey);
                    EnkiveImapMailbox mailbox = new EnkiveImapMailbox(matchingMailboxPath, 1);
                    mailbox.setMailboxId(mailboxTable.get(mailboxKey));
                    mailboxes.add(mailbox);
                }
            }
        }
    }

    return mailboxes;
}

---

From source file:kmi.taa.core.SmallSetAnalyser.java

protected void detect(double threshold, String pptytype) {
    if (hm.isEmpty()) {
        return;//from w ww . jav a2  s  .  c om
    }

    for (Integer k : hm.keySet()) {
        HashMap<Integer, Double> totalset = hm.get(k);
        if (totalset.size() > 2 && totalset.size() <= 4) {
            double mean = mean(totalset);
            double std = std(totalset);
            for (Integer tid : totalset.keySet()) {
                if (tid == 0)
                    continue;
                double data = totalset.get(tid);
                if (Math.abs(data - mean) <= threshold * std) {
                    notol.add(tid);
                }
            }
        } else {
            for (Integer tid : totalset.keySet()) {
                if (tid == 0)
                    continue;
                notol.add(tid);
            }
        }
    }

}

---

From source file:com.thoughtworks.go.domain.scm.SCMs.java

private void validateNameUniqueness() {
    HashMap<String, SCMs> map = new HashMap<>();

    for (SCM scm : this) {
        String name = scm.getName().toLowerCase();
        if (!map.containsKey(name)) {
            map.put(name, new SCMs());
        }/*from   www .ja  v  a 2  s  .c  om*/
        map.get(name).add(scm);
    }

    for (String name : map.keySet()) {
        SCMs scmsWithSameName = map.get(name);
        if (scmsWithSameName.size() > 1) {
            for (SCM scm : scmsWithSameName) {
                scm.addError(SCM.NAME, String.format(
                        "Cannot save SCM, found multiple SCMs called '%s'. SCM names are case-insensitive and must be unique.",
                        scm.getName()));
            }
        }
    }
}

---

From source file:io.fabric8.elasticsearch.plugin.acl.SearchGuardRoles.java

@SuppressWarnings("unchecked")
public SearchGuardRoles load(Map<String, Object> source) {

    RolesBuilder builder = new RolesBuilder();

    for (String key : source.keySet()) {
        RoleBuilder roleBuilder = new RoleBuilder(key);

        // get out cluster and indices
        HashMap<String, Object> role = (HashMap<String, Object>) source.get(key);

        List<String> cluster = (ArrayList<String>) role.get(CLUSTER_HEADER);
        roleBuilder.setClusters(cluster);

        HashMap<String, HashMap<String, ArrayList<String>>> indices = (HashMap<String, HashMap<String, ArrayList<String>>>) role
                .get(INDICES_HEADER);/* w ww  .j a v a2  s.  c  om*/
        for (String index : indices.keySet()) {
            for (String type : indices.get(index).keySet()) {
                List<String> actions = indices.get(index).get(type);
                roleBuilder.setActions(index, type, actions);
            }
        }

        builder.addRole(roleBuilder.build());
    }

    roles = builder.build();
    return this;
}

---

From source file:org.shareok.data.plosdata.PlosDoiDataImpl.java

@Override
public void convertHashMapDataToDoi(HashMap mapData) throws Exception {
    Set keys = mapData.keySet();
    Iterator it = keys.iterator();

    ArrayList<String> doiList = new ArrayList<>();
    while (it.hasNext()) {
        String key = (String) it.next();
        String value = (String) mapData.get(key);
        // the values is composed of "val--datatype": for example, Tom--Str or 0.50--num
        String[] values = value.split("--");
        if (null == values || values.length != 2)
            continue;
        String type = values[1];/*from   w w  w .  j a  va2  s.  c  o  m*/
        value = values[0];
        String[] rowCol = key.split("-");
        if (null == rowCol || rowCol.length != 2)
            throw new Exception("The row and column are not specifid!");
        int row = Integer.parseInt(rowCol[0]);
        int col = Integer.parseInt(rowCol[1]);
        if (col == 3 && value.contains("/journal.p")) {
            int index = value.toLowerCase().indexOf("plos ");
            if (index == -1)
                continue;
            String doiVal = value.substring(index);
            Pattern pattern = Pattern.compile("(e)(\\d{1,10})(.)(\\s*)(doi:)");
            Matcher matcher = pattern.matcher(doiVal);
            if (matcher.find()) {
                String[] doiInfo = doiVal.split(":");
                if (doiInfo.length != 3)
                    continue;
                String isPartOfSeries = doiInfo[0] + ":" + matcher.group(1) + matcher.group(2);
                doiVal = isPartOfSeries + "---" + doiInfo[2];
                doiList.add(doiVal);
                //System.out.println("Matcher find the string for "+doiInfo[0]+"!!!  \n");//System.out.println(matcher.group(1) + " - " + matcher.group(2));
            } else {
                System.out.println("Matcher cannot find the string for " + doiVal + "!!!  \n");
            }
        }
    }
    setDoiData(doiList);
}

---

From source file:com.sfs.whichdoctor.importer.ExamImporter.java

/**
 * Commit./*from w  w  w.j av a  2  s  .  co  m*/
 *
 * @param user the user
 * @param privileges the privileges
 * @param examDAO the exam dao
 *
 * @return the int
 */
public final int commit(final UserBean user, final PrivilegesBean privileges, final ExamDAO examDAO) {

    int newEntries = 0;

    HashMap<Object, List<Object>> beanMap = this.getBeanMap();

    if (beanMap != null) {
        for (Object objPerson : beanMap.keySet()) {
            PersonBean person = (PersonBean) objPerson;
            List<Object> exams = beanMap.get(person);

            for (Object objExam : exams) {
                ExamBean exam = (ExamBean) objExam;
                importLogger.info("Creating exam: " + exam.getReferenceGUID() + ": " + exam.getType() + ": "
                        + exam.getDateSat());
                try {
                    int examId = examDAO.create(exam, user, privileges);
                    if (examId > 0) {
                        // Successfully created, add to success map
                        setSuccess(getIndexDescription(person), getValueDescription(exam));
                        newEntries++;
                    } else {
                        // Failed to create, add to failed map
                        setFailure(getIndexDescription(person), getValueDescription(exam));
                    }
                } catch (Exception e) {
                    importLogger.error("Error creating exam: " + e.getMessage());
                    // Add to failed map
                    setFailure(getIndexDescription(person), getValueDescription(exam));
                }
            }
        }
    }

    return newEntries;
}

---

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