Esempio n. 1
0
  private Node composeSequenceNode(String anchor) {
    SequenceStartEvent startEvent = (SequenceStartEvent) this.parser.getEvent();
    String tag = startEvent.getTag();

    boolean resolved = false;
    Tag nodeTag;
    if ((tag == null) || (tag.equals("!"))) {
      Tag nodeTag = this.resolver.resolve(NodeId.sequence, null, startEvent.getImplicit());
      resolved = true;
    } else {
      nodeTag = new Tag(tag);
    }
    ArrayList<Node> children = new ArrayList();
    SequenceNode node =
        new SequenceNode(
            nodeTag,
            resolved,
            children,
            startEvent.getStartMark(),
            null,
            startEvent.getFlowStyle());
    if (anchor != null) {
      this.anchors.put(anchor, node);
    }
    while (!this.parser.checkEvent(Event.ID.SequenceEnd)) {
      children.add(composeNode(node));
    }
    Event endEvent = this.parser.getEvent();
    node.setEndMark(endEvent.getEndMark());
    return node;
  }
Esempio n. 2
0
  private Node composeMappingNode(String anchor) {
    MappingStartEvent startEvent = (MappingStartEvent) this.parser.getEvent();
    String tag = startEvent.getTag();

    boolean resolved = false;
    Tag nodeTag;
    if ((tag == null) || (tag.equals("!"))) {
      Tag nodeTag = this.resolver.resolve(NodeId.mapping, null, startEvent.getImplicit());
      resolved = true;
    } else {
      nodeTag = new Tag(tag);
    }
    List<NodeTuple> children = new ArrayList();
    MappingNode node =
        new MappingNode(
            nodeTag,
            resolved,
            children,
            startEvent.getStartMark(),
            null,
            startEvent.getFlowStyle());
    if (anchor != null) {
      this.anchors.put(anchor, node);
    }
    while (!this.parser.checkEvent(Event.ID.MappingEnd)) {
      Node itemKey = composeNode(node);
      if (itemKey.getTag().equals(Tag.MERGE)) {
        node.setMerged(true);
      }
      Node itemValue = composeNode(node);
      children.add(new NodeTuple(itemKey, itemValue));
    }
    Event endEvent = this.parser.getEvent();
    node.setEndMark(endEvent.getEndMark());
    return node;
  }