private void printBiomaterialDetails(Biomaterial biomaterial) {
// Print basic biomaterial attributes.
System.out.print(biomaterial.getName() + "\t");
System.out.print(biomaterial.getType() + "\t");
Term term = biomaterial.getTissueSite() == null ? null : biomaterial.getTissueSite().getTerm();
String termVal = term == null ? null : term.getValue();
System.out.print(termVal + "\t");
term = biomaterial.getDiseaseState() == null ? null : biomaterial.getDiseaseState().getTerm();
termVal = term == null ? null : term.getValue();
System.out.println(termVal);
}
