public FeatureStructure createFS(int addr, CASImpl cas) { if (Sentence_Type.this.useExistingInstance) { // Return eq fs instance if already created FeatureStructure fs = Sentence_Type.this.jcas.getJfsFromCaddr(addr); if (null == fs) { fs = new Sentence(addr, Sentence_Type.this); Sentence_Type.this.jcas.putJfsFromCaddr(addr, fs); return fs; } return fs; } else return new Sentence(addr, Sentence_Type.this); } };