Vector vdc = new Vector();
while (tag.entry != 0x0FFFFFFFF) {
tag = getScanInfoTag(stream);
if (DataChannel.isDataChannel(tag.entry)) {
DataChannel ic = new DataChannel();
while (tag.entry != 0x0FFFFFFFF) {
tag = getScanInfoTag(stream);
ic.records = getRecords(stream, tag, ic.data, ic.records);
}