public void startElement()

in trinidad-impl/src/main/java/org/apache/myfaces/trinidadinternal/metadata/RegionMetadata.java [247:315]
69 lines of code
25 McCabe index (conditional complexity)

    public void startElement(String uri,
                             String localName,
                             String qName,
                             Attributes atts)
    {
      switch(_state)
      {
        case _STATE_INIT:
          if (!_changeState(localName, "faces-config", _STATE_FACES_CONFIG))
          {
            _unexpected(localName);
          }
          break;
        case _STATE_FACES_CONFIG:
          if (_changeState(localName, "component", _STATE_COMP))
          {
            assert _comp == null;
            _comp = new ComponentMetaData();
          }
          else
          {
            _skip(localName);
          }
          break;
        case _STATE_COMP:
          if (_changeState(localName, "attribute", _STATE_ATTR))
          {
            assert _attr == null;
            _attr = new AttributeMetaData();
          }
          else if (!(_changeState(localName, _COMP_TYPE_TAG, _STATE_COMP_TYPE) ||
                     _changeState(localName, "component-extension", _STATE_COMP_EXT)))
          {
            _skip(localName);
          }
          break;
        case _STATE_COMP_TYPE:
        case _STATE_ATTR_CLASS:
        case _STATE_ATTR_NAME:
        case _STATE_REQUIRED:
        case _STATE_DEFAULT_VALUE:
        case _STATE_REGION_DEF:
          _unexpected(localName);
          break;
        case _STATE_COMP_EXT:
          if (!_changeState(localName, _REGION_DEF_JSP_TAG, _STATE_REGION_DEF))
            _skip(localName);
          break;
        case _STATE_ATTR:
          if (!(_changeState(localName, "attribute-name", _STATE_ATTR_NAME)     ||
                _changeState(localName, "attribute-class", _STATE_ATTR_CLASS)   ||
                _changeState(localName, "attribute-extension", _STATE_ATTR_EXT) ||
                _changeState(localName, "default-value", _STATE_DEFAULT_VALUE)))
          {
            _skip(localName);
          }
          break;
        case _STATE_ATTR_EXT:
          _changeState(localName, "required", _STATE_REQUIRED);
          break;
        case _STATE_SKIP:
          if (localName.equals(_skipElement))
          {
            throw new UnsupportedOperationException(_LOG.getMessage(
              "REGION_METADATA_CANNOT_NEST",localName));
          }
          break;
      }
    }