Example usage for java.util ListIterator hasNext

Introduction

In this page you can find the example usage for java.util ListIterator hasNext.

Prototype

boolean hasNext();

Source Link

Document

Returns true if this list iterator has more elements when traversing the list in the forward direction.

Usage

From source file:com.adobe.acs.commons.httpcache.config.impl.HttpCacheConfigImpl.java

@Activate
protected void activate(Map<String, Object> configs) {

    // Request URIs - Whitelisted.
    requestUriPatterns = Arrays/*ww  w .jav a2s  .  c  om*/
            .asList(PropertiesUtil.toStringArray(configs.get(PROP_REQUEST_URI_PATTERNS), new String[] {}));
    requestUriPatternsAsRegEx = compileToPatterns(requestUriPatterns);

    // Request URIs - Blacklisted.
    blacklistedRequestUriPatterns = Arrays.asList(
            PropertiesUtil.toStringArray(configs.get(PROP_BLACKLISTED_REQUEST_URI_PATTERNS), new String[] {}));
    blacklistedRequestUriPatternsAsRegEx = compileToPatterns(blacklistedRequestUriPatterns);

    // Authentication requirement.
    authenticationRequirement = PropertiesUtil.toString(configs.get(PROP_AUTHENTICATION_REQUIREMENT),
            DEFAULT_AUTHENTICATION_REQUIREMENT);

    // Cache store
    cacheStore = PropertiesUtil.toString(configs.get(PROP_CACHE_STORE), DEFAULT_CACHE_STORE);

    // Cache invalidation paths.
    cacheInvalidationPathPatterns = Arrays.asList(
            PropertiesUtil.toStringArray(configs.get(PROP_CACHE_INVALIDATION_PATH_PATTERNS), new String[] {}));
    cacheInvalidationPathPatternsAsRegEx = compileToPatterns(cacheInvalidationPathPatterns);

    order = PropertiesUtil.toInteger(configs.get(PROP_ORDER), DEFAULT_ORDER);

    filterScope = FilterScope.valueOf(
            PropertiesUtil.toString(configs.get(PROP_FILTER_SCOPE), DEFAULT_FILTER_SCOPE).toUpperCase());

    // PIDs of cache handling rules.
    cacheHandlingRulesPid = new ArrayList<String>(Arrays
            .asList(PropertiesUtil.toStringArray(configs.get(PROP_CACHE_HANDLING_RULES_PID), new String[] {})));
    ListIterator<String> listIterator = cacheHandlingRulesPid.listIterator();
    while (listIterator.hasNext()) {
        String value = listIterator.next();
        if (StringUtils.isBlank(value)) {
            listIterator.remove();
        }
    }

    log.info("HttpCacheConfigImpl activated.");
}

---

From source file:de.codesourcery.asm.controlflow.AbstractBlock.java

@Override
public int getIndexOfSuperConstructorCall(MethodNode method) {
    if (!method.name.equals("<init>")) {
        return -1;
    }/*  w w w .ja  va  2 s  .c  o  m*/

    @SuppressWarnings("unchecked")
    final ListIterator<AbstractInsnNode> iterator = method.instructions.iterator();
    for (int index = 0; iterator.hasNext(); index++) {
        final AbstractInsnNode instruction = iterator.next();
        if (containsInstructionNum(index) && instruction.getOpcode() == Opcodes.INVOKESPECIAL) {
            final MethodInsnNode invocation = (MethodInsnNode) instruction;
            if (invocation.name.equals("<init>")) {
                return index;
            }
        }
    }
    return -1;
}

---

From source file:de.codesourcery.asm.controlflow.AbstractBlock.java

@Override
public String disassemble(MethodNode method, boolean includeVirtual, boolean printInsnIndices) {

    final StringBuilder builder = new StringBuilder();

    @SuppressWarnings("unchecked")
    final ListIterator<AbstractInsnNode> iterator = method.instructions.iterator();
    for (int index = 0; iterator.hasNext(); index++) {
        final AbstractInsnNode instruction = iterator.next();

        if (containsInstructionNum(index)) {
            String line = Disassembler.disassemble(instruction, method, includeVirtual, printInsnIndices);
            if (line != null) {
                if (builder.length() > 0) {
                    builder.append("\n");
                }/*from   w ww  . j  a  v  a 2 s.  c  om*/
                builder.append(line);
            }
        }
    }
    return builder.toString();
}

---

From source file:de.codesourcery.asm.controlflow.AbstractBlock.java

@Override
public int getByteCodeInstructionCount(MethodNode method) {

    final InsnList instructions = method.instructions;
    @SuppressWarnings("unchecked")
    final ListIterator<AbstractInsnNode> iterator = instructions.iterator();

    int count = 0;
    for (int index = 0; iterator.hasNext(); index++) {
        final AbstractInsnNode node = iterator.next();
        if (containsInstructionNum(index)) {
            final int opCode = node.getOpcode();
            if (opCode >= 0 && opCode < Printer.OPCODES.length) {
                count++;//from  w  w  w. j  av a 2  s  . c  o  m
            }
        }
    }
    return count;
}

---

From source file:com.caricah.iotracah.datastore.ignitecache.internal.impl.SubscriptionFilterHandler.java

public Observable<IotSubscriptionFilter> createTree(String partitionId, List<String> topicFilterTreeRoute) {

    return Observable.create(observer -> {

        try {/*  w  w  w  . ja v  a 2  s . c  om*/

            List<String> growingTitles = new ArrayList<>();
            LinkedList<Long> growingParentIds = new LinkedList<>();

            ListIterator<String> pathIterator = topicFilterTreeRoute.listIterator();

            while (pathIterator.hasNext()) {

                growingTitles.add(pathIterator.next());

                IotSubscriptionFilterKey iotSubscriptionFilterKey = keyFromList(partitionId, growingTitles);
                Observable<IotSubscriptionFilter> filterObservable = getByKeyWithDefault(
                        iotSubscriptionFilterKey, null);

                filterObservable.subscribe(internalSubscriptionFilter -> {

                    if (null == internalSubscriptionFilter) {
                        internalSubscriptionFilter = new IotSubscriptionFilter();
                        internalSubscriptionFilter.setPartitionId(partitionId);
                        internalSubscriptionFilter.setName(iotSubscriptionFilterKey.getName());
                        internalSubscriptionFilter.setId(getIdSequence().incrementAndGet());

                        if (growingParentIds.isEmpty()) {
                            internalSubscriptionFilter.setParentId(0l);
                        } else {
                            internalSubscriptionFilter.setParentId(growingParentIds.getLast());
                        }
                        save(iotSubscriptionFilterKey, internalSubscriptionFilter);
                    }

                    growingParentIds.add(internalSubscriptionFilter.getId());

                    if (growingTitles.size() == topicFilterTreeRoute.size())
                        observer.onNext(internalSubscriptionFilter);

                }, throwable -> {
                }, () -> {

                    if (!pathIterator.hasNext()) {

                        observer.onCompleted();

                    }

                });
            }

        } catch (Exception e) {
            observer.onError(e);
        }

    });
}

---

From source file:com.danga.camli.UploadThread.java

private void filterOutBlobRef(String blobRef) {
    // TODO: kinda lame, iterating over whole list.
    ListIterator<QueuedFile> iter = mQueue.listIterator();
    while (iter.hasNext()) {
        QueuedFile qf = iter.next();/*from  w  w  w . j a  v  a2  s.  c o m*/
        if (qf.getContentName().equals(blobRef)) {
            iter.remove();
            mService.onUploadComplete(qf, false /* not uploaded */);
        }
    }
}

---

From source file:org.powertac.householdcustomer.persons.Person.java

/**
 * This function fills out the vector containing the days that the person is
 * going to be sick. When a person is sick he stays in the household.
 * /*from www.  ja  va  2 s  . c o m*/
 * @param mean
 * @param dev
 * @param gen
 * @return
 */
Vector<Integer> createSicknessVector(double mean, double dev) {
    // Create auxiliary variables

    int days = (int) (dev * gen.nextGaussian() + mean);
    Vector<Integer> v = new Vector<Integer>(days);

    for (int i = 0; i < days; i++) {
        int x = gen.nextInt(VillageConstants.DAYS_OF_COMPETITION + VillageConstants.DAYS_OF_BOOTSTRAP) + 1;
        ListIterator<Integer> iter = v.listIterator();
        while (iter.hasNext()) {
            int temp = (int) iter.next();
            if (x == temp) {
                x = x + 1;
                iter = v.listIterator();
            }
        }
        v.add(x);
    }
    java.util.Collections.sort(v);
    return v;
}

---

From source file:msearch.filmlisten.MSFilmlisteSchreiben.java

private void xmlSchreibenFilmliste(ListeFilme listeFilme) throws XMLStreamException {
    //Filmliste Metadaten schreiben
    listeFilme.metaDaten[ListeFilme.FILMLISTE_VERSION_NR] = MSConst.VERSION_FILMLISTE;
    xmlSchreibenDaten(ListeFilme.FILMLISTE, ListeFilme.COLUMN_NAMES, listeFilme.metaDaten);
    // Feldinfo schreiben
    int xmlMax = DatenFilm.COLUMN_NAMES.length;
    try {// w  w  w  . j a  va  2  s .c  om
        writer.writeStartElement(DatenFilm.FELD_INFO);
        writer.writeCharacters("\n");//neue Zeile
        for (int i = 0; i < xmlMax; ++i) {
            writer.writeStartElement(DatenFilm.COLUMN_NAMES_XML[i]);
            writer.writeCharacters(DatenFilm.COLUMN_NAMES[i]);
            writer.writeEndElement();
            writer.writeCharacters("\n");//neue Zeile
        }
        writer.writeEndElement();
        writer.writeCharacters("\n");//neue Zeile
    } catch (Exception ex) {
        MSLog.fehlerMeldung(638214005, MSLog.FEHLER_ART_PROG, "IoXmlSchreiben.xmlSchreibenFeldInfo", ex);
    }
    // Filme schreiben
    ListIterator<DatenFilm> iterator;
    DatenFilm datenFilm;
    String sender = "", thema = "";
    DatenFilm datenFilmSchreiben = new DatenFilm();
    iterator = listeFilme.listIterator();
    while (iterator.hasNext()) {
        datenFilm = iterator.next();
        System.arraycopy(datenFilm.arr, 0, datenFilmSchreiben.arr, 0, datenFilm.arr.length);
        if (sender.equals(datenFilm.arr[DatenFilm.FILM_SENDER_NR])) {
            datenFilmSchreiben.arr[DatenFilm.FILM_SENDER_NR] = "";
        } else {
            sender = datenFilm.arr[DatenFilm.FILM_SENDER_NR];
        }
        if (thema.equals(datenFilm.arr[DatenFilm.FILM_THEMA_NR])) {
            datenFilmSchreiben.arr[DatenFilm.FILM_THEMA_NR] = "";
        } else {
            thema = datenFilm.arr[DatenFilm.FILM_THEMA_NR];
        }
        datenFilmSchreiben.clean();
        xmlSchreibenDaten(DatenFilm.FILME_, DatenFilm.COLUMN_NAMES_XML, datenFilmSchreiben.arr);
    }
}

---

From source file:es.tid.fiware.rss.service.SettlementManager.java

/**
 * Get files from path.//  w w w. ja  v  a 2 s.  c om
 * 
 * @param path
 * @return
 */
public List<RSSFile> getSettlementFilesOfPath(String path) {
    // Opening/creating the folder
    File folder = new File(path);
    List<RSSFile> rssFilesList = new ArrayList<RSSFile>();
    RSSFile rssf = new RSSFile();

    if (folder.exists() && folder.isDirectory()) {
        File[] files = folder.listFiles();
        Arrays.sort(files);

        if (files.length > 0) {
            List<File> fileList = new ArrayList<File>(Arrays.asList(files));
            ListIterator<File> lit = fileList.listIterator();

            while (lit.hasNext()) {
                File file = lit.next();
                logger.info(file.getAbsolutePath());

                if (file.isDirectory()) {
                    logger.debug("Is directory. Getting more files...");
                    File[] moreFiles = file.listFiles();
                    Arrays.sort(moreFiles);
                    if (moreFiles.length > 0) {
                        for (File f : moreFiles) {
                            lit.add(f);
                            lit.previous();
                        }
                    }
                } else {
                    rssf = new RSSFile();
                    rssf.setTxName(file.getName());
                    rssf.setTxUrl(file.getAbsolutePath());
                    rssFilesList.add(rssf);
                    logger.debug("File added");
                }
            }
        }
    }
    return rssFilesList;
}

---

From source file:com.clearcenter.mobile_demo.mdStatusActivity.java

public void updateData() {
    JSONObject json_data;/* www  . j av a 2s  .com*/

    String projection[] = new String[] { mdDeviceSamples.DATA };

    Cursor cursor = getContentResolver().query(mdDeviceSamples.CONTENT_URI, projection,
            mdDeviceSamples.NICKNAME + " = ?", new String[] { account_nickname }, null);

    int rows = 0;
    try {
        rows = cursor.getCount();
    } catch (NullPointerException e) {
    }

    Log.d(TAG, "Matches: " + rows);

    if (rows == 0) {
        Log.d(TAG, "No rows match for nickname: " + account_nickname);
        cursor.close();
        return;
    }

    cursor.moveToLast();

    String data = cursor.getString(cursor.getColumnIndex(mdDeviceSamples.DATA));

    try {
        json_data = new JSONObject(data);
        if (json_data.has("hostname"))
            hostname_textview.setText("Hostname: " + json_data.getString("hostname"));
        if (json_data.has("name") && json_data.has("release")) {
            final String release = json_data.getString("name") + " " + json_data.getString("release");
            release_textview.setText("Release: " + release);
        }
        if (json_data.has("time_locale")) {
            time_textview.setText("Clock: " + json_data.getString("time_locale"));
        }

        if (rows >= 2) {
            bw_graphview.reset();
            loadavg_graphview.reset();
            mem_graphview.reset();

            if (rows <= samples)
                cursor.moveToFirst();
            else
                cursor.move(-samples);

            long unix_time = 0;
            double bw_up = 0.0;
            double bw_down = 0.0;

            do {
                data = cursor.getString(cursor.getColumnIndex(mdDeviceSamples.DATA));

                final List<JSONObject> samples = sortedSamplesList(data);
                ListIterator<JSONObject> li = samples.listIterator();

                while (li.hasNext()) {
                    json_data = li.next();

                    if (unix_time == 0) {
                        bw_up = json_data.getDouble("bandwidth_up");
                        bw_down = json_data.getDouble("bandwidth_down");
                        unix_time = Long.valueOf(json_data.getString("time"));
                        continue;
                    }

                    long diff = Long.valueOf(json_data.getString("time")) - unix_time;

                    double rate_up = (json_data.getDouble("bandwidth_up") - bw_up) / diff;
                    double rate_down = (json_data.getDouble("bandwidth_down") - bw_down) / diff;

                    if (rate_up < 0.0)
                        rate_up = 0.0;
                    if (rate_down < 0.0)
                        rate_down = 0.0;

                    bw_graphview.addSample(bw_graph_up, unix_time, (float) rate_up);
                    bw_graphview.addSample(bw_graph_down, unix_time, (float) rate_down);

                    //                        Log.d(TAG, "time: " + diff +
                    //                            ", rate_up: " + rate_up + ", rate_down: " + rate_down);
                    bw_up = json_data.getDouble("bandwidth_up");
                    bw_down = json_data.getDouble("bandwidth_down");

                    loadavg_graphview.addSample(loadavg_graph_5min, unix_time,
                            (float) json_data.getDouble("loadavg_5min"));
                    loadavg_graphview.addSample(loadavg_graph_15min, unix_time,
                            (float) json_data.getDouble("loadavg_15min"));

                    mem_graphview.addSample(mem_graph_active, unix_time,
                            (float) json_data.getDouble("mem_active"));
                    mem_graphview.addSample(mem_graph_swap, unix_time,
                            (float) json_data.getDouble("mem_swap_used"));

                    unix_time = Long.valueOf(json_data.getString("time"));
                }
            } while (cursor.moveToNext());

            bw_graphview.update();
            loadavg_graphview.update();
            mem_graphview.update();
        }
    } catch (JSONException e) {
        Log.e(TAG, "JSONException", e);
    }

    cursor.close();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »