private void updateApprovals()

in AppRestrictionSchema/Application/src/main/java/com/example/android/apprestrictionschema/AppRestrictionSchemaFragment.java [193:207]

• 15 lines of code
• 5 McCabe index (conditional complexity)

    private void updateApprovals(RestrictionEntry entry, Bundle restrictions) {
        String[] approvals;
        if (restrictions == null || !restrictions.containsKey(KEY_APPROVALS)) {
            approvals = entry.getAllSelectedStrings();
        } else {
            approvals = restrictions.getStringArray(KEY_APPROVALS);
        }
        String text;
        if (approvals == null || approvals.length == 0) {
            text = getString(R.string.none);
        } else {
            text = TextUtils.join(", ", approvals);
        }
        mTextApprovals.setText(getString(R.string.approvals_you_have, text));
    }