Examples of java.util.LinkedList$Node

org.openstreetmap.osmosis.core.domain.v0_6.Node
Doubly-linked list implementation of the {@code List} and {@code Deque}interfaces. Implements all optional list operations, and permits all elements (including {@code null}).
All of the operations perform as could be expected for a doubly-linked list. Operations that index into the list will traverse the list from the beginning or the end, whichever is closer to the specified index.
Note that this implementation is not synchronized. If multiple threads access a linked list concurrently, and at least one of the threads modifies the list structurally, it must be synchronized externally. (A structural modification is any operation that adds or deletes one or more elements; merely setting the value of an element is not a structural modification.) This is typically accomplished by synchronizing on some object that naturally encapsulates the list. If no such object exists, the list should be "wrapped" using the {@link Collections#synchronizedList Collections.synchronizedList}method. This is best done at creation time, to prevent accidental unsynchronized access to the list:
```
 List list = Collections.synchronizedList(new LinkedList(...));
```
The iterators returned by this class's {@code iterator} and{@code listIterator} methods are fail-fast: if the list isstructurally modified at any time after the iterator is created, in any way except through the Iterator's own {@code remove} or{@code add} methods, the iterator will throw a {@link ConcurrentModificationException}. Thus, in the face of concurrent modification, the iterator fails quickly and cleanly, rather than risking arbitrary, non-deterministic behavior at an undetermined time in the future.
Note that the fail-fast behavior of an iterator cannot be guaranteed as it is, generally speaking, impossible to make any hard guarantees in the presence of unsynchronized concurrent modification. Fail-fast iterators throw {@code ConcurrentModificationException} on a best-effort basis.Therefore, it would be wrong to write a program that depended on this exception for its correctness: the fail-fast behavior of iterators should be used only to detect bugs.
This class is a member of the Java Collections Framework. @author Josh Bloch @see List @see ArrayList @since 1.2 @param < E> the type of elements held in this collection

    TimestampContainer timestamp;
    OsmUser user;
    long changesetId;
    double latitude;
    double longitude;
    Node node;
    
    id = Long.parseLong(reader.getAttributeValue(null, ATTRIBUTE_NAME_ID));
    version = Integer.parseInt(reader.getAttributeValue(null, ATTRIBUTE_NAME_VERSION));
    timestamp = parseTimestamp(reader.getAttributeValue(null, ATTRIBUTE_NAME_TIMESTAMP));
    changesetId = Long.parseLong(reader.getAttributeValue(null, ATTRIBUTE_NAME_CHANGESET_ID));
    user = readUser();
    changesetId = readChangesetId();
    latitude = Double.parseDouble(reader.getAttributeValue(null, ATTRIBUTE_NAME_LATITUDE));
    longitude = Double.parseDouble(reader.getAttributeValue(null, ATTRIBUTE_NAME_LONGITUDE));
    
    node = new Node(new CommonEntityData(id, version, timestamp, user, changesetId), latitude, longitude);
    
    reader.nextTag();
    while (reader.getEventType() == XMLStreamConstants.START_ELEMENT) {
      if (reader.getLocalName().equals(ELEMENT_NAME_TAG)) {
        node.getTags().add(readTag());
      } else {
        readUnknownElement();
      }
    }

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  @Test
  public void computeBoundNoUpstreamBound() {
    SinkEntityInspector inspector = new SinkEntityInspector();
    BoundComputer bc = new BoundComputer("NewBound");
    bc.setSink(inspector);
    bc.process(new NodeContainer(new Node(new CommonEntityData(1, 1, new Date(), OsmUser.NONE, 1), 1, 1)));
    bc.process(new NodeContainer(new Node(new CommonEntityData(2, 2, new Date(), OsmUser.NONE, 1), 2, 2)));
    bc.complete();
    bc.release();


    EntityContainer ec = inspector.getProcessedEntities().iterator().next();
    Assert.assertEquals(new Bound(2, 1, 2, 1, "NewBound"), ec.getEntity());

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  @Test
  public void computeBoundWithUpstreamBound() {
    SinkEntityInspector inspector = new SinkEntityInspector();
    BoundComputer bc = new BoundComputer("NewBound");
    bc.setSink(inspector);
    bc.process(new NodeContainer(new Node(new CommonEntityData(1, 1, new Date(), OsmUser.NONE, 1), 1, 1)));
    bc.process(new NodeContainer(new Node(new CommonEntityData(2, 2, new Date(), OsmUser.NONE, 1), 2, 2)));
    bc.complete();
    bc.release();


    Iterator<EntityContainer> iterator = inspector.getProcessedEntities().iterator();
    EntityContainer ec = iterator.next();

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  /**
   * {@inheritDoc}
   */
  public void process(NodeContainer nodeContainer) {
    Node node;
    
    node = nodeContainer.getEntity();
    
    nodeWriter.writeField(node.getId());
    nodeWriter.writeField(node.getVersion());
    nodeWriter.writeField(node.getUser().getId());
    nodeWriter.writeField(node.getTimestamp());
    nodeWriter.writeField(node.getChangesetId());
    nodeWriter.writeField(buildTags(node));
    nodeWriter.writeField(pointBuilder.createPoint(node.getLatitude(), node.getLongitude()));
    nodeWriter.endRecord();
    
    if (enableBboxBuilder || enableLinestringBuilder) {
      wayGeometryBuilder.addNodeLocation(node);
    }

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   */
  @Override
  public void process(CommonEntityData data, ResultSet resultSet) throws SQLException {
    double latitude;
    double longitude;
    Node node;
    
    latitude = FixedPrecisionCoordinateConvertor.convertToDouble(resultSet.getInt("latitude"));
        longitude = FixedPrecisionCoordinateConvertor.convertToDouble(resultSet.getInt("longitude"));
    
        node = new Node(data, latitude, longitude);
        
        listener.process(node, resultSet);
  }

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  public void removeExistingBoundTest() {
    SinkEntityInspector inspector = new SinkEntityInspector();
    BoundSetter setter = new BoundSetter(null);
    setter.setSink(inspector);
    setter.process(new BoundContainer(new Bound("Test")));
    setter.process(new NodeContainer(new Node(
        new CommonEntityData(1, 1, new Date(), OsmUser.NONE, 1), 1, 1)));
    setter.complete();
    setter.release();
    
    EntityContainer ec = inspector.getProcessedEntities().iterator().next();

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  @Test
  public void removeNoBoundTest() {
    SinkEntityInspector inspector = new SinkEntityInspector();
    BoundSetter setter = new BoundSetter(null);
    setter.setSink(inspector);
    setter.process(new NodeContainer(new Node(
        new CommonEntityData(1, 1, new Date(), OsmUser.NONE, 1), 1, 1)));
    setter.complete();
    setter.release();
    
    EntityContainer ec = inspector.getProcessedEntities().iterator().next();

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    SinkEntityInspector inspector = new SinkEntityInspector();
    Bound newBound = new Bound(2, 1, 4, 3, "NewBound");
    BoundSetter setter = new BoundSetter(newBound);
    setter.setSink(inspector);
    setter.process(new BoundContainer(new Bound("Test")));
    setter.process(new NodeContainer(new Node(
        new CommonEntityData(1, 1, new Date(), OsmUser.NONE, 1), 1, 1)));
    setter.complete();
    setter.release();
    
    Iterator<EntityContainer> iterator = inspector.getProcessedEntities().iterator();

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  public void setNewBoundTest() {
    SinkEntityInspector inspector = new SinkEntityInspector();
    Bound newBound = new Bound(2, 1, 4, 3, "NewBound");
    BoundSetter setter = new BoundSetter(newBound);
    setter.setSink(inspector);
    setter.process(new NodeContainer(new Node(
        new CommonEntityData(1, 1, new Date(), OsmUser.NONE, 1), 1, 1)));
    setter.complete();
    setter.release();
    
    EntityContainer ec = inspector.getProcessedEntities().iterator().next();

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  /**
   * {@inheritDoc}
   */
  public void process(NodeContainer container) {
    Node node = container.getEntity();


    boolean matchesFilter = false;
    for (Tag tag : node.getTags()) {
      if (allowedKeys.contains(tag.getKey())) {
        matchesFilter = true;
        break;
      }
    }

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