public static List getDependentUIDs()

in src/main/java/com/netflix/imflibrary/MXFPropertyPopulator.java [489:555]
62 lines of code
14 McCabe index (conditional complexity)

    public static List<MXFUID> getDependentUIDs(InterchangeObject.InterchangeObjectBO interchangeObjectBO)
    {
        List<MXFUID> dependentUIDs = new ArrayList<>();
        Class aClass = interchangeObjectBO.getClass();
        while (aClass != null)
        {
            Field[] fields = aClass.getDeclaredFields();
            for (Field field : fields)
            {
                field.setAccessible(true);
                if (field.isAnnotationPresent(MXFProperty.class))
                {
                    boolean depends = field.getAnnotation(MXFProperty.class).depends();
                    if (depends)
                    {
                        try
                        {
                            Object object = field.get(interchangeObjectBO);
                            if (object != null)
                            {
                                if (object instanceof CompoundDataTypes.MXFCollections.MXFCollection)
                                {
                                    CompoundDataTypes.MXFCollections.MXFCollection<Object> collection = (CompoundDataTypes.MXFCollections.MXFCollection<Object>) object;
                                    if(collection.getEntries().get(0) instanceof InterchangeObject.InterchangeObjectBO.StrongRef) {
                                        CompoundDataTypes.MXFCollections.MXFCollection<InterchangeObject.InterchangeObjectBO.StrongRef> collectionStrongRefs = (CompoundDataTypes.MXFCollections.MXFCollection<InterchangeObject.InterchangeObjectBO.StrongRef>) object;
                                        for (InterchangeObject.InterchangeObjectBO.StrongRef entry : collectionStrongRefs.getEntries()) {
                                            dependentUIDs.add(entry.getInstanceUID());
                                        }
                                    }
                                    else if(collection.getEntries().get(0) instanceof UL){
                                        CompoundDataTypes.MXFCollections.MXFCollection<UL> collectionULs = (CompoundDataTypes.MXFCollections.MXFCollection<UL>) object;
                                        for (UL entry : collectionULs.getEntries()) {
                                            dependentUIDs.add(entry.getULAsMXFUid());
                                        }
                                    }
                                }
                                else if(object instanceof InterchangeObject.InterchangeObjectBO.StrongRef){
                                    InterchangeObject.InterchangeObjectBO.StrongRef strongRef = (InterchangeObject.InterchangeObjectBO.StrongRef) object;
                                    dependentUIDs.add(strongRef.getInstanceUID());
                                }
                                else if(object instanceof UL){
                                    UL ul = (UL)object;
                                    dependentUIDs.add(ul.getULAsMXFUid());
                                }
                                else
                                {
                                    byte[] bytes = (byte[]) object;
                                    dependentUIDs.add(new MXFUID(bytes));
                                }
                            }

                        }
                        catch(IllegalAccessException e)
                        {
                            throw new MXFException(e);
                        }

                    }
                }
            }

            aClass = aClass.getSuperclass();
        }

        return dependentUIDs;

    }