public MathType getMathType() throws VisADException {
MathType mt = null;
HDF5DataAdaptable theMember = null;
int size = getMemberCount();
int new_size = 0;
if (size <= 0) return (mathtype = null);
if (mathtype == null) {
MathType[] m_types = new MathType[size];
for (int i = 0; i < size; i++) {
theMember = (HDF5DataAdaptable) getMemberAt(i);
mt = theMember.getMathType();
if (mt == null) removeMember(theMember);
else m_types[new_size++] = mt;
}
new_size = getMemberCount();
MathType[] new_types = m_types;
if (new_size < size) {
if (new_size <= 0) return (mathtype = null);
new_types = new MathType[new_size];
for (int i = 0; i < new_size; i++) new_types[i] = m_types[i];
}
mathtype = (MathType) new TupleType(new_types);
}
return mathtype;
}
public DataImpl getAdaptedData() throws VisADException, RemoteException {
int size = getMemberCount();
if (size <= 0) return null;
if (datas == null) datas = new DataImpl[size];
HDF5DataAdaptable theData = null;
if (tuple == null) {
for (int i = 0; i < size; i++) {
theData = (HDF5DataAdaptable) getMemberAt(i);
datas[i] = theData.getAdaptedData();
}
tuple = (DataImpl) new Tuple((TupleType) mathtype, datas, false);
}
return tuple;
}