EscherContainerRecord spContainer = shape.getSpContainer();
for (Iterator<EscherRecord> it = spContainer.getChildIterator(); it.hasNext(); ) {
EscherRecord obj = it.next();
if (obj.getRecordId() == EscherClientDataRecord.RECORD_ID){
byte[] data = obj.serialize();
Record[] records = Record.findChildRecords(data, 8, data.length-8);
if(records != null) find(records, exobj, lst);
}
}