Method read

app/src/main/java/androidx/room/FtsTableInfo.java:79–84

Reads the table information from the given database. @param database The database to read the information from. @param tableName The table name. @return A FtsTableInfo containing the columns and options for the provided table name.

(SupportSQLiteDatabase database, String tableName)

     * @return A FtsTableInfo containing the columns and options for the provided table name.
     */
    public static FtsTableInfo read(SupportSQLiteDatabase database, String tableName) {
        Set<String> columns = readColumns(database, tableName);
        Set<String> options = readOptions(database, tableName);

        return new FtsTableInfo(tableName, columns, options);
    }

    @SuppressWarnings("TryFinallyCanBeTryWithResources")
    private static Set<String> readColumns(SupportSQLiteDatabase database, String tableName) {