Examples with PosTag org.apache.stanbol.enhancer.nlp.pos.PosTag used on opensource projects

Example 21 with PosTag

use of org.apache.stanbol.enhancer.nlp.pos.PosTag in project stanbol by apache.

the class PosTagSupport method parse.

@Override
public PosTag parse(ObjectNode jValue, AnalysedText at) {
    PosTagInfo tagInfo = new PosTagInfo();
    JsonNode tag = jValue.path("tag");
    if (!tag.isTextual()) {
        throw new IllegalStateException("Unable to parse PosTag. The value of the " + "'tag' field MUST have a textual value (json: " + jValue + ")");
    }
    tagInfo.tag = tag.getTextValue();
    if (jValue.has("lc")) {
        tagInfo.categories = JsonUtils.parseEnum(jValue, "lc", LexicalCategory.class);
    } else {
        tagInfo.categories = EnumSet.noneOf(LexicalCategory.class);
    }
    if (jValue.has("pos")) {
        tagInfo.pos = JsonUtils.parseEnum(jValue, "pos", Pos.class);
    } else {
        tagInfo.pos = EnumSet.noneOf(Pos.class);
    }
    PosTag posTag = posTagCache.get(tagInfo);
    if (posTag == null) {
        posTag = new PosTag(tagInfo.tag, tagInfo.categories, tagInfo.pos);
        posTagCache.put(tagInfo, posTag);
    }
    return posTag;
}