@Nullable
public static GeneratedSourcePosition fromNode(final SNode node) {
SModel model = node.getModel().getModelDescriptor();
DebugInfo debugInfo = TraceInfoCache.getInstance().get(model);
if (debugInfo == null) {
return null;
}
TraceablePositionInfo position = debugInfo.getPositionForNode(node);
if (position == null) return null;
return new GeneratedSourcePosition(
TraceInfoUtil.getUnitName(position.getFileName(), position.getStartLine(), model),
position.getFileName(),
position.getStartLine());
}
private TraceablePositionInfo getTargetCodePosition(SNodePointer nodePointer) {
SModelDescriptor model = nodePointer.getModel();
if (model == null) return null;
DebugInfo debugInfo = TraceInfoCache.getInstance().get(model);
if (debugInfo == null) {
return null;
}
// RE-2693
TraceablePositionInfo positionForNode =
debugInfo.getPositionForNode(nodePointer.getNodeId().toString());
if (positionForNode != null) {
return positionForNode;
}
TraceInfoCache.getInstance().clearCacheFor(model);
debugInfo = TraceInfoCache.getInstance().get(model);
if (debugInfo == null) {
return null;
}
return debugInfo.getPositionForNode(nodePointer.getNodeId().toString());
}