private static boolean checkAttrs(String what, AttributeList attrs) {
if (attrs.size() != 1) {
System.out.println(
"TEST FAILS: list returned by " + what + " does not have size 1: " + attrs);
return false;
}
Attribute attr = (Attribute) attrs.get(0);
if (!"Exotic".equals(attr.getName())) {
System.out.println("TEST FAILS: " + what + " returned wrong " + "attribute: " + attr);
return false;
}
return true;
}
/**
* @param list
* @return array of two String values, row then column orientation, else array of two nulls if
* cannot be obtained
*/
private static String[] getPatientOrientation(AttributeList list) {
String[] vPatientOrientation = null;
Attribute aPatientOrientation = list.get(TagFromName.PatientOrientation);
if (aPatientOrientation != null && aPatientOrientation.getVM() == 2) {
try {
vPatientOrientation = aPatientOrientation.getStringValues();
if (vPatientOrientation != null && vPatientOrientation.length != 2) {
vPatientOrientation = null;
}
} catch (DicomException e) {
vPatientOrientation = null;
}
}
if (vPatientOrientation == null) {
vPatientOrientation = new String[2];
}
return vPatientOrientation;
}
private static Object attrValue(AttributeList attrs) {
return ((Attribute) attrs.get(0)).getValue();
}