else throw new NestableRuntimeException("assertion failed, should NOT reach here");
}
public StringColumn readLengthCodedString() throws IOException {
final UnsignedLong length = readUnsignedLong();
return length == null ? null : readFixedLengthString(length.intValue());
}
public StringColumn readNullTerminatedString() throws IOException {
final XSerializer s = new XSerializer(128); // 128 should be OK for most schema names
while(true) {