Example usage for java.util Iterator remove

Introduction

In this page you can find the example usage for java.util Iterator remove.

Prototype

default void remove() 

Source Link

Document

Removes from the underlying collection the last element returned by this iterator (optional operation).

Usage

From source file:com.link_intersystems.lang.reflect.criteria.MemberCriteriaTest.java

@Test(expected = IllegalStateException.class)
public void iteratorRemove() {
    memberCriteria.membersOfType(Field.class);
    memberCriteria.withAccess(AccessType.PRIVATE);
    memberCriteria.withModifiers(Modifier.STATIC);
    ClassCriteria classCriteria = new ClassCriteria();
    Iterable<Class<?>> classIterable = classCriteria.getIterable(Class.class);
    Iterable<Member> memberIterable = memberCriteria.getIterable(classIterable);
    Iterator<Member> iterator = memberIterable.iterator();
    assertTrue(iterator.hasNext());/*from  w ww  .  jav  a2  s .  c o  m*/
    iterator.remove();
}

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From source file:fr.ortolang.diffusion.referential.indexing.ReferentialEntityIndexableContent.java

public ReferentialEntityIndexableContent(ReferentialEntity entity) throws IndexableContentParsingException {
    super(ReferentialService.SERVICE_NAME, entity.getType().name().toLowerCase(), entity.getObjectKey());
    //        entityType = entity.getType();
    content = new HashMap<>();

    // Copies referential to content
    JSONObject jsonObject = new JSONObject(entity.getContent());
    Iterator iterator = jsonObject.keys();
    while (iterator.hasNext()) {
        String key = (String) iterator.next();
        Object value = jsonObject.get(key);
        if (value instanceof String && value.toString().isEmpty()) {
            LOGGER.log(Level.WARNING,
                    "Found empty property [" + key + "] in referential entity [" + entity.getKey() + "]");
            iterator.remove();
        } else {/*  w  w w. ja  v  a  2  s  .c o m*/
            content.put(key, value);
        }
    }

    // Encodes referential to content
    String referentialEntityContent = entity.getContent();
    try {
        content.put("content", URLEncoder.encode(referentialEntityContent, "UTF-8"));
    } catch (JSONException | UnsupportedEncodingException e) {
        LOGGER.log(Level.WARNING, "Unable to encode content", e);
    }

    content.put("key", entity.getKey());
    content.put("boost", entity.getBoost());
    setContent(content);
}

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From source file:org.loklak.data.DAO.java

public static Set<Number> getNewUserIdsChunk() {
    if (newUserIds.size() < 100)
        return null;
    Set<Number> chunk = new HashSet<>();
    Iterator<Number> i = newUserIds.iterator();
    for (int j = 0; j < 100; j++) {
        chunk.add(i.next());/* ww  w  .  j a  v a  2 s .c o  m*/
        i.remove();
    }
    return chunk;
}

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From source file:com.dotweblabs.twirl.gae.GaeMarshaller.java

/**
 * Process <code>EmbeddedEntity</code> and inner <code>EmbeddedEntity</code>
 * of this entity./*from  w  w  w  .  ja  va2  s . co  m*/
 *
 * @param ee {@code EmbeddedEntity} to unmarshall into map
 * @return unmarshalled
 */
public static Map<String, Object> createMapFromEmbeddedEntity(final EmbeddedEntity ee) {
    Map<String, Object> map = null;
    try {
        map = new HashMap<String, Object>();
        map.putAll(ee.getProperties());

        Map<String, Object> newMap = new HashMap<String, Object>();
        Iterator<Map.Entry<String, Object>> it = map.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry<String, Object> entry = it.next();
            if (entry.getValue() instanceof EmbeddedEntity) {
                LOG.debug("Inner embedded entity found with keyType=" + entry.getKey());
                //               newMap.put(entry.getKey(), createMapFromEmbeddedEntity( (EmbeddedEntity) entry.getValue()));
                newMap.put(entry.getKey(), getMapOrList((EmbeddedEntity) entry.getValue()));
                it.remove();
            }
        }
        map.putAll(newMap);
    } catch (Exception e) {
        // TODO Handle exception
        e.printStackTrace();
        LOG.error("Error when processing EmbeddedEntity to Map");
    }
    return map;
}

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From source file:me.waltster.Fantasy.command.CommandStats.java

public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
    if (sender instanceof Player) {
        if (args.length > 0) {
            List<StatType> types = new LinkedList<StatType>(Arrays.asList(StatType.values()));
            Iterator<StatType> iterator = types.iterator();
            while (iterator.hasNext()) {
                StatType type = iterator.next();
                boolean keep = false;
                for (String arg : args) {
                    if (type.name().toLowerCase().contains(arg.toLowerCase()))
                        keep = true;//from  ww  w . j  a  v  a  2 s.  c  o  m
                }
                if (!keep)
                    iterator.remove();
            }
            listStats((Player) sender, types.toArray(new StatType[types.size()]));
        } else {
            listStats((Player) sender);
        }
    } else {
        sender.sendMessage(ChatColor.RED + "Only a player can use that command!");
    }

    return true;
}

---

From source file:com.liato.bankdroid.banking.banks.Nordea.Nordea.java

@Override
public Urllib login() throws LoginException, BankException {
    try {// w w  w . j a v  a 2s  .co  m
        LoginPackage lp = preLogin();
        String response = urlopen.open(lp.getLoginTarget(), lp.getPostData());
        if (response.contains("felaktiga uppgifter")) {
            throw new LoginException(res.getText(R.string.invalid_username_password).toString());
        } else if (response.contains("nloggningar med ditt personnummer idag")) {
            Matcher matcher = reCSRF.matcher(response);
            if (!matcher.find()) {
                throw new BankException(res.getText(R.string.unable_to_find).toString() + " CSRF token.");
            }
            String csrftoken = matcher.group(1);
            Iterator<NameValuePair> it = lp.getPostData().iterator();
            while (it.hasNext()) {
                NameValuePair nv = it.next();
                if (nv.getName().equals("_csrf_token")) {
                    it.remove();
                    break;
                }
            }
            lp.getPostData().add(new BasicNameValuePair("_csrf_token", csrftoken));
            //Too many logins, we need to solve a captcha.
            Bitmap bm = BitmapFactory.decodeStream(
                    urlopen.openStream("https://mobil.nordea.se/banking-nordea/nordea-c3/captcha.png"));
            String captcha = CaptchaBreaker.iMustBreakYou(bm);
            bm.recycle();
            bm = null;
            lp.getPostData().add(new BasicNameValuePair("captcha", captcha));
            response = urlopen.open(lp.getLoginTarget(), lp.getPostData());
            if (response.contains("felaktiga uppgifter")) {
                throw new LoginException(res.getText(R.string.invalid_username_password).toString());
            }
        }

    } catch (ClientProtocolException e) {
        throw new BankException(e.getMessage());
    } catch (IOException e) {
        throw new BankException(e.getMessage());
    }
    return urlopen;
}

---

From source file:org.callimachusproject.auth.FacebookAuthReader.java

private AccessToken verify(String parameters, String[] via) {
    String code = getValueAfter(parameters, "code=");
    String error_description = getValueAfter(parameters, "error_description=");
    String state = getValueAfter(parameters, "state=");
    boolean verified = verifyState(state, via);
    if (error_description != null && error_description.length() > 0) {
        logger.warn("Facebook says: {}", error_description);
        return null;
    } else if (!verified) {
        logger.error("Invalid facebook manager state");
        return null;
    } else if (code == null) {
        logger.error("Could not login facebook user");
        return null;
    }/*from   w ww .j a  v a  2s.c  o m*/
    long now = System.currentTimeMillis();
    synchronized (tokens) {
        Iterator<AccessToken> iter = tokens.values().iterator();
        while (iter.hasNext()) {
            AccessToken token = iter.next();
            if (token.isExpired(now)) {
                iter.remove();
            }
        }
        if (tokens.containsKey(parameters))
            return tokens.get(parameters);
    }
    String redirect_uri = getValueAfter(parameters, "redirect_uri=");
    String url = ACCESS_URL + "?client_id=" + encode(getFacebookAppId()) + "&redirect_uri="
            + encode(redirect_uri) + "&client_secret=" + encode(getFacebookSecret()) + "&code=" + encode(code);
    try {
        HttpEntity entity = client.getEntity(url, "application/x-www-form-urlencoded");
        try {
            Scanner scanner = new Scanner(entity.getContent(), "UTF-8");
            String content = scanner.useDelimiter("\\A").next();
            AccessToken token = new AccessToken(now, content);
            synchronized (tokens) {
                tokens.put(parameters, token);
                return token;
            }
        } finally {
            EntityUtils.consume(entity);
        }
    } catch (Exception e) {
        logger.error(url, e);
        return null;
    }
}

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From source file:com.evolveum.midpoint.web.component.form.multivalue.MultiValueChoosePanel.java

protected void removeValuePerformed(AjaxRequestTarget target, ListItem<T> item) {
    List<T> objects = getModelObject();
    Iterator<T> iterator = objects.iterator();
    while (iterator.hasNext()) {
        T object = iterator.next();//  w  ww  .j  a  v a2s .c om

        if (object.equals(item.getModelObject())) {
            iterator.remove();
            break;
        }
    }

    if (objects.size() == 0) {
        objects.add(createNewEmptyItem());
    }

    target.add(this);
}

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From source file:com.tgn.ProjectApex.DestroyTheMonument.commands.StatsCommand.java

public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
    if (sender instanceof Player) {
        if (args.length > 0) {
            List<StatType> types = new LinkedList<StatType>(Arrays.asList(StatType.values()));
            Iterator<StatType> iterator = types.iterator();
            while (iterator.hasNext()) {
                StatType type = iterator.next();
                boolean keep = false;
                for (String arg : args) {
                    if (type.name().toLowerCase().contains(arg.toLowerCase()))
                        keep = true;/*from  ww  w  .  ja  v  a  2  s. co  m*/
                }
                if (!keep)
                    iterator.remove();
            }
            listStats((Player) sender, types.toArray(new StatType[types.size()]));
        } else {
            listStats((Player) sender);
        }
    } else {
        sender.sendMessage(ChatColor.RED + _("ERROR_CONSOLE_PLAYERCOMMAND"));
    }

    return true;
}

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From source file:com.alta189.cyborg.api.plugin.CommonPluginManager.java

public synchronized Plugin[] loadPlugins(File paramFile) {

    if (!paramFile.isDirectory()) {
        throw new IllegalArgumentException("File parameter was not a Directory!");
    }//from   w w  w.java2  s. c  o  m

    if (cyborg.getUpdateFolder() != null) {
        updateDir = cyborg.getUpdateFolder();
    }

    List<Plugin> result = new ArrayList<Plugin>();
    LinkedList<File> files = new LinkedList<File>(Arrays.asList(paramFile.listFiles()));
    boolean failed = false;
    boolean lastPass = false;

    while (!failed || lastPass) {
        failed = true;
        Iterator<File> iterator = files.iterator();

        while (iterator.hasNext()) {
            File file = iterator.next();
            Plugin plugin = null;

            if (file.isDirectory()) {
                iterator.remove();
                continue;
            }

            try {
                plugin = loadPlugin(file, lastPass);
                iterator.remove();
            } catch (UnknownDependencyException e) {
                if (lastPass) {
                    CyborgLogger.getLogger().log(Level.SEVERE,
                            new StringBuilder().append("Unable to load '").append(file.getName())
                                    .append("' in directory '").append(paramFile.getPath()).append("': ")
                                    .append(e.getMessage()).toString(),
                            e);
                    iterator.remove();
                } else {
                    plugin = null;
                }
            } catch (InvalidDescriptionFileException e) {
                CyborgLogger.getLogger().log(Level.SEVERE,
                        new StringBuilder().append("Unable to load '").append(file.getName())
                                .append("' in directory '").append(paramFile.getPath()).append("': ")
                                .append(e.getMessage()).toString(),
                        e);
                iterator.remove();
            } catch (InvalidPluginException e) {
                CyborgLogger.getLogger().log(Level.SEVERE,
                        new StringBuilder().append("Unable to load '").append(file.getName())
                                .append("' in directory '").append(paramFile.getPath()).append("': ")
                                .append(e.getMessage()).toString(),
                        e);
                iterator.remove();
            }

            if (plugin != null) {
                result.add(plugin);
                failed = false;
                lastPass = false;
            }
        }
        if (lastPass) {
            break;
        } else if (failed) {
            lastPass = true;
        }
    }

    return result.toArray(new Plugin[result.size()]);
}

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