Examples with CasUtil.getType org.apache.uima.fit.util.CasUtil.getType used on opensource projects

Example 6 with CasUtil.getType

use of org.apache.uima.fit.util.CasUtil.getType in project webanno by webanno.

the class WebannoTsv2Reader method getLayerAndFeature.

private int getLayerAndFeature(JCas aJcas, int columns, Map<Type, Set<Feature>> spanLayers, Map<Type, Type> relationayers, String line) throws IOException {
    StringTokenizer headerTk = new StringTokenizer(line, "#");
    while (headerTk.hasMoreTokens()) {
        String layerNames = headerTk.nextToken().trim();
        StringTokenizer layerTk = new StringTokenizer(layerNames, "|");
        Set<Feature> features = new LinkedHashSet<>();
        String layerName = layerTk.nextToken().trim();
        Iterator<Type> types = aJcas.getTypeSystem().getTypeIterator();
        boolean layerExists = false;
        while (types.hasNext()) {
            if (types.next().getName().equals(layerName)) {
                layerExists = true;
                break;
            }
        }
        if (!layerExists) {
            throw new IOException(fileName + " This is not a valid TSV File. The layer " + layerName + " is not created in the project.");
        }
        Type layer = CasUtil.getType(aJcas.getCas(), layerName);
        while (layerTk.hasMoreTokens()) {
            String ft = layerTk.nextToken().trim();
            if (ft.startsWith("AttachTo=")) {
                Type attachLayer = CasUtil.getType(aJcas.getCas(), ft.substring(9));
                relationayers.put(layer, attachLayer);
                columns++;
                continue;
            }
            Feature feature = layer.getFeatureByBaseName(ft);
            if (feature == null) {
                throw new IOException(fileName + " This is not a valid TSV File. The feature " + ft + " is not created for the layer " + layerName);
            }
            features.add(feature);
            columns++;
        }
        spanLayers.put(layer, features);
    }
    return columns;
}