restoreState(savedState); posIncAtt.setPositionIncrement(0); termAtt.copyBuffer(nextStem.getStem(), 0, nextStem.getStemLength()); termAtt.setLength(nextStem.getStemLength()); return true; termAtt.copyBuffer(stem.getStem(), 0, stem.getStemLength()); termAtt.setLength(stem.getStemLength());