* @param language
*/
private ChunkerME initChunker(String language) {
ChunkerME chunker;
try {
ChunkerModel chunkerModel = openNLP.getChunkerModel(language);
if(chunkerModel != null){
chunker = new ChunkerME(chunkerModel);
} else {
log.debug("No Chunker Model for language {}",language);
chunker = null;