/*
 * Copyright (c) , Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package org.openjdk.bench.java.util.stream.tasks;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.stream.Stream;

public class DataProviders {
    public static Stream<String> dictionary() throws IOException {
        BufferedReader r = new BufferedReader(new InputStreamReader(DataProviders.class.getResourceAsStream("cmudict-0.7b.txt")));
        // Strip out the copyright notice and special chars
        return r.lines().filter(w -> w.charAt(0) >= 'A' && w.charAt(0) <= 'Z').map(w -> w.substring(0, w.indexOf(" "))).onClose(() -> {
            try {
                r.close();
            } catch (IOException e) {
                // swallow
            }
        });
    }
}