private static final TCReferencedInstance createReferencedInstance(
TCObject tc, String cuid, String modality) {
TCReferencedStudy study = getDocumentStudy(tc);
if (study == null) {
study = new TCReferencedStudy(tc.getStudyInstanceUID());
}
TCReferencedSeries series = getDocumentSeries(study, modality);
if (series == null) {
study.addSeries(
series = new TCReferencedSeries(UIDUtils.createUID(), study, SERIES_DESCRIPTION));
}
Integer instanceNumber = -1;
if (series != null) {
try {
String nr = series.getSeriesValue(Tag.NumberOfSeriesRelatedInstances);
if (nr != null) {
instanceNumber = Integer.parseInt(nr) + 1;
}
} catch (Exception e) {
}
if (instanceNumber < 0) {
instanceNumber = series.getInstanceCount() + 1;
}
}
if (instanceNumber < 0) {
instanceNumber = 1;
}
return new TCReferencedInstance(series, UIDUtils.createUID(), cuid, instanceNumber);
}
public static Class<?> getDocumentImplementationClass(TCReferencedInstance ref) {
String cuid = ref.getClassUID();
if (UID.MultiFrameTrueColorSecondaryCaptureImageStorage.equals(cuid)) {
TCReferencedSeries series = ref.getSeries();
String description = series != null ? series.getSeriesDescription() : null;
if (description != null && description.equalsIgnoreCase(SERIES_DESCRIPTION)) {
return TCImageDocument.class;
}
} else if (UID.EncapsulatedPDFStorage.equals(cuid)) {
return TCEncapsulatedDocument.class;
}
return null;
}
private static final TCReferencedSeries getDocumentSeries(
TCReferencedStudy study, String modality) {
for (TCReferencedSeries series : study.getSeries()) {
String series_modality = series.getSeriesValue(Tag.Modality);
String series_description = series.getSeriesDescription();
if (series_modality != null
&& series_modality.equalsIgnoreCase(modality)
&& series_description != null
&& series_description.equalsIgnoreCase(SERIES_DESCRIPTION)) {
return series;
}
}
return null;
}