private void setChoiceForConflictType(int programMergeConflictType, int choiceForConflictType) {
		switch (programMergeConflictType) {
			case TYPE_CONFLICT:
				referenceTypeChoice = choiceForConflictType;
				break;
			case PRIMARY_CONFLICT:
				primaryReferenceChoice = choiceForConflictType;
				break;
			case REMOVE_CONFLICT:
			case CHANGE_CONFLICT:
			case ADD_CONFLICT:
				referenceChoice = choiceForConflictType;
				break;
			default:
				MergeManager.showBlockingError("Unrecognized Reference Conflict Type",
					"Unrecognized indicator (" + programMergeConflictType +
						") for reference conflict type to merge.");
		}
	}
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