code: public String getFilename() {
      if (Token_Type.featOkTst && ((Token_Type)jcasType).casFeat_filename == null)
        jcasType.jcas.throwFeatMissing("filename", "de.unihd.dbs.uima.types.heideltime.Token");
      return jcasType.ll_cas.ll_getStringValue(addr, ((Token_Type)jcasType).casFeatCode_filename);}
docs: getter for filename - gets
  @generated
  @return value of the feature