/**
* Constructor a ChEBI identifier with a given accession. The accession given should begin with
* 'ChEBI:'.
*
* @param accession
*/
public ChEBIIdentifier(String accession) {
super(accession);
// normalise
if (getAccession().contains("ChEBI")) {
super.setAccession(super.getAccession().replaceFirst("ChEBI", "CHEBI"));
}
}
@Override
public void setAccession(String accession) {
if (accession == null) {
throw new NullPointerException("Provided ChEBI identifier was null");
}
if (accession.matches("^\\d+")) {
accession = "CHEBI:" + accession;
}
accession = accession.replaceAll("ChEBI", "CHEBI");
super.setAccession(accession);
}
