import java.io.IOException;
import java.io.PrintStream;
import java.lang.ref.SoftReference;
import java.io.IOException;
import java.io.PrintStream;
import java.lang.ref.SoftReference;
static final class DataDeserializer implements RAFListSerializer<DataInputBuffer> {
@Override
public DataInputBuffer read(DataInput raf, final int index) throws IOException {
static final class DataDeserializer implements RAFListSerializer<DataInputBuffer> {
@Override
public DataInputBuffer read(DataInput raf, final int index) throws IOException {