Examples with SSpan org.corpus_tools.salt.common.SSpan used on opensource projects

Example 11 with SSpan

use of org.corpus_tools.salt.common.SSpan in project ANNIS by korpling.

the class TimelineReconstructor method addTimeline.

private void addTimeline() {
    STimeline timeline = graph.createTimeline();
    for (SToken virtualTok : graph.getSortedTokenByText()) {
        timeline.increasePointOfTime();
        // find all spans that are connected to this token and are part of an SOrderRelation
        for (SRelation<?, ?> inRel : virtualTok.getInRelations()) {
            if (inRel instanceof SSpanningRelation) {
                SSpanningRelation spanRel = (SSpanningRelation) inRel;
                SSpan overlappingSpan = spanRel.getSource();
                if (overlappingSpan != null) {
                    spans2TimelinePos.put(overlappingSpan, timeline.getEnd());
                }
            }
        }
        nodesToDelete.add(virtualTok);
    }
}

Example 12 with SSpan

use of org.corpus_tools.salt.common.SSpan in project ANNIS by korpling.

the class TimelineReconstructor method createTokenFromSOrder.

private void createTokenFromSOrder() {
    nodesToDelete.add(graph.getTextualDSs().get(0));
    Map<String, SSpan> rootNodes = new HashMap<>();
    // also add nodes that are are marked as start by ANNIS even if they don't have an outgoing order rel
    for (SSpan n : graph.getSpans()) {
        SFeature feat = n.getFeature(AnnisConstants.ANNIS_NS, AnnisConstants.FEAT_FIRST_NODE_SEGMENTATION_CHAIN);
        if (feat != null && feat.getValue_STEXT() != null) {
            rootNodes.put(feat.getValue_STEXT(), n);
        } else {
            // check if there is no incoming SOrderRelation but an outgoing
            boolean isRoot = true;
            for (SRelation<?, ?> inRel : n.getInRelations()) {
                if (inRel instanceof SOrderRelation) {
                    isRoot = false;
                    break;
                }
            }
            if (isRoot) {
                for (SRelation<?, ?> outRel : n.getOutRelations()) {
                    if (outRel instanceof SOrderRelation) {
                        rootNodes.put(((SOrderRelation) outRel).getType(), n);
                        break;
                    }
                }
            }
        }
    }
    // convert all root nodes to spans
    for (Map.Entry<String, SSpan> rootEntry : rootNodes.entrySet()) {
        SNode root = rootEntry.getValue();
        String orderName = rootEntry.getKey();
        convertSpanToToken((SSpan) root, orderName);
    }
    // traverse through all SOrderRelations in order
    graph.traverse(new LinkedList<SNode>(rootNodes.values()), GRAPH_TRAVERSE_TYPE.TOP_DOWN_DEPTH_FIRST, "TimeReconstructSOrderRelations", new GraphTraverseHandler() {

        @Override
        public void nodeReached(GRAPH_TRAVERSE_TYPE traversalType, String traversalId, SNode currNode, SRelation relation, SNode fromNode, long order) {
            if (relation instanceof SOrderRelation && currNode instanceof SSpan) {
                String orderName = ((SOrderRelation) relation).getType();
                if (fromNode != null) {
                    // add a space to the text
                    StringBuilder t = textDataByName.get(orderName);
                    if (t != null) {
                        t.append(" ");
                    }
                }
                convertSpanToToken((SSpan) currNode, orderName);
            }
        }

        @Override
        public void nodeLeft(GRAPH_TRAVERSE_TYPE traversalType, String traversalId, SNode currNode, SRelation relation, SNode fromNode, long order) {
        }

        @Override
        public boolean checkConstraint(GRAPH_TRAVERSE_TYPE traversalType, String traversalId, SRelation relation, SNode currNode, long order) {
            if (relation == null || relation instanceof SOrderRelation) {
                return true;
            } else {
                return false;
            }
        }
    });
    // update the text of the TextualDSs
    for (Map.Entry<String, StringBuilder> textDataEntry : textDataByName.entrySet()) {
        STextualDS textDS = textsByName.get(textDataEntry.getKey());
        if (textDS != null) {
            textDS.setText(textDataEntry.getValue().toString());
        }
    }
}