Missing check on the value returned by moveToFirst API

Noncompliant example

public static String getDataFromURINonCompliant(Context context, Uri uri) {
    String[] columns = { "name", "address" };
    try (Cursor cursor = context.getContentResolver().query(uri, columns, null, null, null)) {
        // Noncompliant: code does not check if the cursor is empty.
        cursor.moveToFirst();
        return cursor.getString(0);
    }
}

Compliant example

public static String getDataFromURICompliant(Context context, Uri uri) {
    String[] columns = { "name", "address" };
    try (Cursor cursor = context.getContentResolver().query(uri, columns, null, null, null)) {
        // Compliant: code handles the case when the cursor is empty.
        if (!cursor.moveToFirst()) {
            return null;
        }
        return cursor.getString(0);
    }
}