private Reference resolveAddConflict(Reference ref, int chosenConflictOption) {
		Reference myRef = ref;
		Reference resultRef = null;
		if ((chosenConflictOption & KEEP_LATEST) != 0) {
			resultRef = keepLatestRefForAddConflict(ref, myRef, resultRef);
		}
		else if ((chosenConflictOption & KEEP_MY) != 0) {
			resultRef = keepMyRefForAddConflict(ref, myRef, resultRef);
		}
		return resultRef;
	}
Replace the fallthroughs where possible. 
@param addressSet the address set where fallthroughs should be replaced
@param chosenConflictOption indicator of where to get references from (KEEP_ORIGINAL, KEEP_LATEST, KEEP_MY).
@param monitor task monitor
@throws CancelledException if user cancels.
Ghidra/Features/Base/src/main/java/ghidra/app/merge/listing/ReferenceMerger.java