Java Code Examples for java.util.ArrayList

private List<String> getStoredParams(GrailsCommand task) {
    if (task == null) {
        return Collections.<String>emptyList();
    }
    final Map<GrailsCommand, ParameterContainer> tasksToParams = getTasksToParams();
    if (tasksToParams == null) {
        return Collections.<String>emptyList();
    }
    ParameterContainer stored = tasksToParams.get(task);
    if (stored == null) {
        return Collections.<String>emptyList();
    }
    List<String> result = new ArrayList<String>(stored.getParams());
    Collections.sort(result);
    return result;
}
 

/**
 * Returns the default object which is suitable for the specified type.
 * 
 * @param type
 *            The type for which a default object is requested.
 * @return The single suitable object which was found.
 * @throws IllegalArgumentException
 *             if zero or more than one object has been registered which is
 *             assignable to the specified type.
 */
public Object get(Class<?> type) throws IllegalArgumentException {
    List<Object> found = new ArrayList<>();
    for (Object object : objects) {
        if (type.isAssignableFrom(object.getClass()))
            found.add(object);
    }
    if (found.size() > 1)
        throw new IllegalArgumentException(
                "More than one default object meets the type " + type
                        + ": " + found);
    if (found.isEmpty())
        throw new IllegalArgumentException(
                "There is no default object for the type " + type);
    return found.get(0);
}
 

private void removeUnusedEdges(){
Iterator<CustomWeightedEdge> itr = this.g.edgeSet().iterator();
CustomWeightedEdge e = null;
ArrayList<CustomWeightedEdge> removalList = new ArrayList<CustomWeightedEdge>();

while(itr.hasNext()){
    e = itr.next();
    if(this.g.getEdgeWeight(e) < 1.0d){
	removalList.add(e);//this.g.removeEdge(e);
    }
}
HLA.log.appendln(this.HLAGeneName +"\t:removed\t" + removalList.size() + "\tEdges." );
for(int i=0; i<removalList.size(); i++){
    this.g.removeEdge(removalList.get(i));
}
   }
 

/**
 * Create and return a NodeIterator. The NodeIterator is
 * added to a list of NodeIterators so that it can be
 * removed to free up the DOM Nodes it references.
 *
 * @param root The root of the iterator.
 * @param whatToShow The whatToShow mask.
 * @param filter The NodeFilter installed. Null means no filter.
 * @param entityReferenceExpansion true to expand the contents of
 *                                 EntityReference nodes
 * @since WD-DOM-Level-2-19990923
 */
public NodeIterator createNodeIterator(Node root,
                                       int whatToShow,
                                       NodeFilter filter,
                                       boolean entityReferenceExpansion)
{

    if (root == null) {
              String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
              throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
    }

    NodeIterator iterator = new NodeIteratorImpl(this,
                                                 root,
                                                 whatToShow,
                                                 filter,
                                                 entityReferenceExpansion);
    if (iterators == null) {
        iterators = new ArrayList<>();
    }

    iterators.add(iterator);

    return iterator;
}
 

private static List<ClassPathRoot> createRoots(final Collection<File> files) {
  File lastFile = null;
  try {
    final List<ClassPathRoot> rs = new ArrayList<>();

    for (final File f : files) {
      lastFile = f;
      if (f.isDirectory()) {
        rs.add(new DirectoryClassPathRoot(f));
      } else {
        handleArchive(rs, f);
      }
    }
    return rs;
  } catch (final IOException ex) {
    throw new PitError("Error handling file " + lastFile, ex);
  }
}
 

public static ArrayList<Song> getSongsByPlaylist(String playlistName) {

        ArrayList<Long> songIDs = new ArrayList<>();
        for (Playlist playlist : Main.data.playlists) {
            if (playlist.getName().equals(playlistName)) {
                songIDs = playlist.getSongIds();
                break;
            }
        }

        ArrayList<Song> currentSongs = new ArrayList<Song>();
        if (songIDs != null)
            for (Long songID : songIDs)
                currentSongs.add(SongUtils.getSongById(songID));
        Collections.sort(currentSongs, (song, t1) -> song.getTitle().compareTo(t1.getTitle()));
        return currentSongs;
    }
 

@Test
public void replaceAllExperiments_noExperimentsInAnalytics_experimentsCorrectlySetInAnalytics()
    throws Exception {
  when(mockAnalyticsConnector.getConditionalUserProperties(ORIGIN_SERVICE, ""))
      .thenReturn(new ArrayList<>());

  firebaseAbt.replaceAllExperiments(
      Lists.newArrayList(
          TEST_ABT_EXPERIMENT_1.toStringMap(), TEST_ABT_EXPERIMENT_2.toStringMap()));

  ArgumentCaptor<ConditionalUserProperty> analyticsExperimentArgumentCaptor =
      ArgumentCaptor.forClass(ConditionalUserProperty.class);
  verify(mockAnalyticsConnector, never()).clearConditionalUserProperty(any(), any(), any());
  verify(mockAnalyticsConnector, times(2))
      .setConditionalUserProperty(analyticsExperimentArgumentCaptor.capture());

  List<ConditionalUserProperty> actualValues = analyticsExperimentArgumentCaptor.getAllValues();
  AbtExperimentInfo analyticsExperiment1 =
      AbtExperimentInfo.fromConditionalUserProperty(actualValues.get(0));
  AbtExperimentInfo analyticsExperiment2 =
      AbtExperimentInfo.fromConditionalUserProperty(actualValues.get(1));

  // Validates that TEST_ABT_EXPERIMENT_1 and TEST_ABT_EXPERIMENT_2 have been set in Analytics.
  assertThat(analyticsExperiment1.toStringMap()).isEqualTo(TEST_ABT_EXPERIMENT_1.toStringMap());
  assertThat(analyticsExperiment2.toStringMap()).isEqualTo(TEST_ABT_EXPERIMENT_2.toStringMap());
}
 

public void setValue(long idx, Value value) {
	ArrayList<Value> list = (ArrayList<Value>) this.list;

	int iidx = (int) idx;
	if (idx < 0) throw new RuntimeException("Cannot set list element indexed with negative index value: " + idx);

	// Make sure the array is big enough to hold the data
	if (iidx >= list.size()) {
		list.ensureCapacity(iidx + 1);
		Type elemType = ((TypeList) type).getElementType();
		while (list.size() <= iidx)
			list.add(elemType.newDefaultValue());
	}

	list.set((int) idx, value);
}
 

@Test
public void testCloneUnconnected() throws Exception {
    final ArrayList<Point> slabs = new ArrayList<>();
    slabs.add(new Point(1, 2, 3));
    slabs.add(new Point(4, 5, 6));
    final Edge edge = new Edge(null, null, slabs, 7.0, 8.0, 9.0, 10.0);
    edge.setType(11);

    final Edge clone = edge.clone(null, null);

    assertTrue(edge != clone);
    assertEquals(edge.getColor(), clone.getColor(), 1e-12);
    assertEquals(edge.getColor3rd(), clone.getColor3rd(), 1e-12);
    assertEquals(edge.getLength(), clone.getLength(), 1e-12);
    assertEquals(edge.getLength_ra(), clone.getLength_ra(), 1e-12);
    assertEquals(edge.getType(), clone.getType());
    final ArrayList<Point> cloneSlabs = clone.getSlabs();
    assertEquals(slabs.size(), cloneSlabs.size());
    for (int i = 0; i < slabs.size(); i++) {
        assertEquals(slabs.get(i), cloneSlabs.get(i));
    }
}
 

public QName[] getPortQNames(String serviceNameLocalPart) {

        ArrayList portQNames = new ArrayList();

        for (Iterator iter = getDefinitions().services(); iter.hasNext();) {
            Service next = (Service) iter.next();
            if (next.getName().equals(serviceNameLocalPart)) {
                for (Iterator piter = next.ports(); piter.hasNext();) {
                    Port pnext = (Port) piter.next();
                    String targetNamespace =
                        pnext.getDefining().getTargetNamespaceURI();
                    String localName = pnext.getName();
                    QName portQName = new QName(targetNamespace, localName);
                    portQNames.add(portQName);
                }
            }
        }
        return (QName[]) portQNames.toArray(new QName[portQNames.size()]);
    }
 

@SuppressWarnings("rawtypes")
@Override
public void parseField(DefaultJSONParser parser, Object object, Type objectType, Map<String, Object> fieldValues) {
    if (parser.getLexer().token() == JSONToken.NULL) {
        setValue(object, null);
        return;
    }

    ArrayList list = new ArrayList();

    ParseContext context = parser.getContext();

    parser.setContext(context, object, fieldInfo.getName());
    parseArray(parser, objectType, list);
    parser.setContext(context);

    if (object == null) {
        fieldValues.put(fieldInfo.getName(), list);
    } else {
        setValue(object, list);
    }
}
 

private Object[] parseArrayRow() {
    List<Object> temp = new ArrayList<Object>();
    while (true) {
        temp.add(parseArrayItem());
        SkipWhite();
        switch(look) {
            case '}':
            case ';':
                break;
            case ',':
                Match(',');
                continue;
            default:
                throw expected("'}' or ','");

        }
        break;
    }

    Object[] result = new Object[temp.size()];
    temp.toArray(result);
    return result;
}
 

private String[][] getHttpParamAnnotations(String[] paramTypeNames) {
    ArrayList<String[]> annos = new ArrayList<String[]>();
    String[] annotations = null;
    if (!hasComplexTypes(paramTypeNames)) {
        for (int i = 0; i < paramTypeNames.length; i++) {
            Class type = getType(project, paramTypeNames[i]);
            if (generateDefaultValue(type) != null) {
                annotations = new String[]{
                            RestConstants.QUERY_PARAM,
                            RestConstants.DEFAULT_VALUE
                        };
            } else {
                annotations = new String[]{RestConstants.QUERY_PARAM};
            }
            annos.add(annotations);
        }
    }
    return annos.toArray(new String[annos.size()][]);
}
 

private GXMacDirectTable[] loadDirectTable(GXXmlReader reader)
        throws XMLStreamException {
    List<GXMacDirectTable> list = new ArrayList<GXMacDirectTable>();
    if (reader.isStartElement("DirectTable", true)) {
        while (reader.isStartElement("Item", true)) {
            GXMacDirectTable it = new GXMacDirectTable();
            list.add(it);
            it.setSourceSId(
                    (short) reader.readElementContentAsInt("SourceSId"));
            it.setSourceLnId(
                    (short) reader.readElementContentAsInt("SourceLnId"));
            it.setSourceLcId(
                    (short) reader.readElementContentAsInt("SourceLcId"));
            it.setDestinationSId((short) reader
                    .readElementContentAsInt("DestinationSId"));
            it.setDestinationLnId((short) reader
                    .readElementContentAsInt("DestinationLnId"));
            it.setDestinationLcId((short) reader
                    .readElementContentAsInt("DestinationLcId"));
            it.setDid(GXCommon
                    .hexToBytes(reader.readElementContentAsString("Did")));
        }
        reader.readEndElement("DirectTable");
    }
    return list.toArray(new GXMacDirectTable[list.size()]);
}
 

@Override
protected List<ListenableFuture<? extends T>> getFinalResultList() {
  List<ListenableFuture<? extends T>> superResult = super.getFinalResultList();
  
  for (int i = 0; i < superResult.size(); i++) {  // should be RandomAccess list
    if (superResult.get(i) == null) { // indicates we must manipulate list
      for (i = i == 0 ? 1 : 0; i < superResult.size(); i++) {
        if (superResult.get(i) != null) { // found first item that must be included
          ArrayList<ListenableFuture<? extends T>> result = 
              new ArrayList<>(superResult.size() - Math.max(i, 1));
          for (; i < superResult.size(); i++) {
            ListenableFuture<? extends T> lf = superResult.get(i);
            if (lf != null) {
              result.add(lf);
            }
          }
          return result;
        }
      }
      return Collections.emptyList(); // all items were null
    }
  }
  
  return superResult; // no null found
}
 

private static void setTidListArray(int size, int numWorkers) {
  tidListArray = new ArrayList[size];
  ArrayList<Integer> seed = new ArrayList<Integer>();
  for (int i=0; i<numWorkers; i++) 
    seed.add(i); //all the avail tid
  
  int bucketSize = numWorkers/size; //how many tid in each list bucket
  if (bucketSize == 0) bucketSize++;
  
  for (int i=0; i<size-1; i++) {
    tidListArray[i] = new ArrayList<Integer>();
    for (int j=0; j<bucketSize; j++) {
      if (seed.size()>0)
        tidListArray[i].add(seed.remove(SQLTest.random.nextInt(seed.size())));
    }
  }
  
  tidListArray[size-1] = new ArrayList<Integer>();
  tidListArray[size-1].addAll(seed);      //for the last list bucket  
}
 

public static void main(String[] args) {
  boolean minerrPass = false;
  String minerrErrors = "errors.json";
  String minerrUrl = null;
  String minerrSeparator = "/";
  String minerrJsResourcePath = "minErr.js";
  List<String> passthruArgs = new ArrayList<String>();

  for (int i = 0; i < args.length; i++) {
    String arg = args[i];
    if (arg.equals("--minerr_pass")) {
      minerrPass = true;
    } else if (arg.equals("--minerr_errors")) {
      minerrErrors = args[++i];
    } else if (arg.equals("--minerr_url")) {
      minerrUrl = args[++i];
    } else if (arg.equals("--minerr_separate_with_colon")) {
      minerrSeparator = ":";
    } else if (arg.equals("--minerr_js_resource_path")) {
      minerrJsResourcePath = args[++i];
    } else {
      passthruArgs.add(arg);
    }
  }

  NgClosureRunner runner = new NgClosureRunner(
      passthruArgs.toArray(new String[]{}),
      minerrPass, minerrErrors, minerrUrl, minerrSeparator,
      minerrJsResourcePath);

  if (runner.shouldRunCompiler()) {
    runner.run();
  } else {
    System.exit(-1);
  }
}
 

public List<User> searchByUsername(String name, String appName) {
    if (name == null) {
        return new ArrayList<>(users.values());
    }

    return users.values().stream().filter(user -> user.email.contains(name)
            && (appName == null || user.appName.equals(appName))).collect(Collectors.toList());
}
 

@Override
public List<JobSpec> getChildren(long id)
  throws BackendException {
  List<JobSpec> toRet = new ArrayList<>();
  Connection conn = null;
  PreparedStatement stat = null;
  try {
    conn = newConnection();
    stat =
      conn.prepareStatement(
        String.format("SELECT a.* FROM %s a " +
          "INNER JOIN " +
          "(SELECT id, MAX(lastModified) AS MaxModified " +
          "FROM %s " +
          "GROUP BY id) b " +
          "ON a.id = b.id " +
          "AND a.lastModified = b.MaxModified " +
          "WHERE a.parent = ? " +
          "ORDER BY a.name ASC", jobTableName, jobTableName));
    int i = 1;
    stat.setLong(i++, id);
    ResultSet rs = stat.executeQuery();
    while (rs != null && rs.next()) {
      toRet.add(parseJob(rs));
    }
    rs.close();
  } catch (SQLException ex) {
    throw new BackendException(ex);
  } finally {
    closeConnections(conn, stat);
  }
  return toRet;
}
 

@Override
public List<String> getJobGroupNames() throws JobPersistenceException {
     try (Jedis jedis = pool.getResource()) {
        lockPool.acquire();
        return new ArrayList<>(jedis.smembers(JOB_GROUPS_SET));
	} catch(Exception ex) {
		throw new JobPersistenceException(ex.getMessage(), ex.getCause());
	} finally {
        lockPool.release();
	}		
}
 

/**
 * add item to ipList
 *
 * @param ipList
 */
public void addIpList(String ipList) {
    if (this.ipList == null) {
        this.ipList = new ArrayList<>();
    }
    this.ipList.add(ipList);
}
 

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
    if (holder.getItemViewType() == 0) {
        ArrayList<ThemeDescription> arrayList = items.get(position - 1);
        ThemeDescription description = arrayList.get(0);
        int color;
        if (description.getCurrentKey().equals(Theme.key_chat_wallpaper)) {
            color = 0;
        } else {
            color = description.getSetColor();
        }
        ((TextColorThemeCell) holder.itemView).setTextAndColor(description.getTitle(), color);
    }
}
 

public List<PackageDepth> surfaceList() {
    ArrayList<PackageDepth> list = new ArrayList<>();
    for (int i = value; i >= 0; i--) {
        list.add(new PackageDepth(i));
    }
    return list;
}
 

public void setPrivacyRules(ArrayList<TLRPC.PrivacyRule> rules, int type) {
    switch (type) {
        case PRIVACY_RULES_TYPE_LASTSEEN:
            lastseenPrivacyRules = rules;
            break;
        case PRIVACY_RULES_TYPE_INVITE:
            groupPrivacyRules = rules;
            break;
        case PRIVACY_RULES_TYPE_CALLS:
            callPrivacyRules = rules;
            break;
        case PRIVACY_RULES_TYPE_P2P:
            p2pPrivacyRules = rules;
            break;
        case PRIVACY_RULES_TYPE_PHOTO:
            profilePhotoPrivacyRules = rules;
            break;
        case PRIVACY_RULES_TYPE_FORWARDS:
            forwardsPrivacyRules = rules;
            break;
        case PRIVACY_RULES_TYPE_PHONE:
            phonePrivacyRules = rules;
            break;
        case PRIVACY_RULES_TYPE_ADDED_BY_PHONE:
            addedByPhonePrivacyRules = rules;
            break;
    }
    getNotificationCenter().postNotificationName(NotificationCenter.privacyRulesUpdated);
    reloadContactsStatuses();
}
 

/**
 * Load all sessions from datastore for a particular user.
 * 
 * @param currentUser
 * @return
 */
public static List<SessionData> load(String currentUser) {
  List<Entity> sessionEntities = loadEntities(currentUser);

  ArrayList<SessionData> sessions = new ArrayList<>();
  for (Entity e : sessionEntities) {
    SessionData session =
        new SessionData(BaseEncoding.base64().decode((String) e.getProperty(CHALLENGE_PROPERTY)),
            (String) e.getProperty(ORIGIN_PROPERTY), (Date) e.getProperty(TIMESTAMP_PROPERTY));
    sessions.add(session);
  }

  return sessions;
}
 

@Override
protected List<TemporalField> invalidFields() {
    List<TemporalField> list = new ArrayList<TemporalField>(Arrays.<TemporalField>asList(ChronoField.values()));
    list.removeAll(validFields());
    list.add(JulianFields.JULIAN_DAY);
    list.add(JulianFields.MODIFIED_JULIAN_DAY);
    list.add(JulianFields.RATA_DIE);
    return list;
}
 

public Context(Project project, String pathDir, PackageTemplateWrapper ptWrapper, HashSet<String> hsFileTemplateNames) {
    this.project = project;
    this.pathDir = pathDir;
    this.ptWrapper = ptWrapper;
    this.hsFileTemplateNames = hsFileTemplateNames;

    listSimpleAction = new ArrayList<>();
}
 

/**
 * Checks if there is at least one file with invalid file name in the selection. Returns the list with the invalid filenames.
 * 
 * @return
 */
public List getInvalidFileNames() {
    List invalidFileNames = new ArrayList();
    List filesList = getFiles();
    Iterator fileIterator = filesList.iterator();
    while (fileIterator.hasNext()) {
        String fileName = (String) fileIterator.next();
        if (!FileNameValidator.validate(fileName)) {
            invalidFileNames.add(fileName);
        }
    }
    return invalidFileNames;
}
 

public void draw(ArrayList<AbstractDraw> abstractDrawList) {
    mBitmap = Bitmap.createBitmap((int)mCanvasWidth, (int)mCanvasHeight, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas();
    canvas.setBitmap(mBitmap);

    for (AbstractDraw abstractDraw : abstractDrawList) {
        abstractDraw.draw(canvas);
    }

    bDrawFinished = true;
}
 

@Override
protected void prepareForLoad(LoadState state) {
    super.prepareForLoad(state);
    mName = getLocalizedName();
    mSpecialization = "";
    mTechLevel = null;
    mAttribute = SkillAttribute.DX;
    mDifficulty = SkillDifficulty.A;
    mPoints = 1;
    mReference = "";
    mEncumbrancePenaltyMultiplier = 0;
    mWeapons = new ArrayList<>();
}