Array data = v.read();
assert data != null;
assert data instanceof ArraySequence;
ArraySequence as = (ArraySequence) data;
as.getStructureDataCount();
System.out.printf(" count = %d%n", as.getStructureDataCount());
int count = 0;
StructureDataIterator iter = as.getStructureDataIterator();
while (iter.hasNext()) {
StructureData sdata = iter.next();
count++;
}
System.out.printf(" count = %d%n", count);