text: public void initReader(ByteSliceReader reader, int termID, int stream) {assert stream < streamCount;int intStart = postingsArray.intStarts[termID];final int[] ints = intPool.buffers[intStart >> IntBlockPool.INT_BLOCK_SHIFT];final int upto = intStart & IntBlockPool.INT_BLOCK_MASK;reader.init(bytePool,postingsArray.byteStarts[termID]+stream*ByteBlockPool.FIRST_LEVEL_SIZE,ints[upto+stream]);}