protected ICrossReferenceDescription getCrossReferenceDescription() {
ICrossReferenceDescription _xblockexpression = null;
{
ASTNode _node = this.myElement.getNode();
IElementType _elementType = _node.getElementType();
EObject _grammarElement = ((IGrammarAwareElementType) _elementType).getGrammarElement();
final CrossReference crossReference = ((CrossReference) _grammarElement);
BaseXtextFile _xtextFile = this.myElement.getXtextFile();
ASTNode _node_1 = this.myElement.getNode();
final INode node = _xtextFile.getINode(_node_1);
final EObject context = NodeModelUtils.findActualSemanticObjectFor(node);
final EReference reference = GrammarUtil.getReference(crossReference);
List<INode> _findNodesForFeature = NodeModelUtils.findNodesForFeature(context, reference);
Iterable<Pair<Integer, INode>> _indexed =
IterableExtensions.<INode>indexed(_findNodesForFeature);
final Function1<Pair<Integer, INode>, Boolean> _function =
new Function1<Pair<Integer, INode>, Boolean>() {
@Override
public Boolean apply(final Pair<Integer, INode> it) {
boolean _and = false;
INode _value = it.getValue();
int _totalOffset = _value.getTotalOffset();
int _totalOffset_1 = node.getTotalOffset();
boolean _lessEqualsThan = (_totalOffset <= _totalOffset_1);
if (!_lessEqualsThan) {
_and = false;
} else {
INode _value_1 = it.getValue();
int _totalEndOffset = _value_1.getTotalEndOffset();
int _totalEndOffset_1 = node.getTotalEndOffset();
boolean _greaterEqualsThan = (_totalEndOffset >= _totalEndOffset_1);
_and = _greaterEqualsThan;
}
return Boolean.valueOf(_and);
}
};
Pair<Integer, INode> _findFirst =
IterableExtensions.<Pair<Integer, INode>>findFirst(_indexed, _function);
Integer _key = null;
if (_findFirst != null) {
_key = _findFirst.getKey();
}
final Integer index = _key;
_xblockexpression = this.crossReferenceDescriptionProvider.get(context, reference, index);
}
return _xblockexpression;
}
