private static final long serialVersionUID = -2782607786999940224L;
public int len = 0;
public byte flags = 0;
public static final int RECONSTRUCTED = 1; // 0001
private byte version = 0;
<BUG>private List<HashLocPair> ar = new ArrayList<HashLocPair>();
public SparseDataChunk() {</BUG>
}
public SparseDataChunk(byte[] rawData, byte version) throws IOException {
this.version = version;

private static final long serialVersionUID = -2782607786999940224L;
public int len = 0;
public byte flags = 0;
public static final int RECONSTRUCTED = 1; // 0001
private byte version = 0;
private TreeMap<Integer,HashLocPair> ar = new TreeMap<Integer,HashLocPair>();
public SparseDataChunk() {
}
public SparseDataChunk(byte[] rawData, byte version) throws IOException {
this.version = version;
