test/jdk/lib/testlibrary/bootlib/java.base/java/util/SpliteratorOfIntDataBuilder.java

/*
 * Copyright (c) 2017, 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
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 * questions.
 */

package java.util;

import java.util.function.Supplier;

public class SpliteratorOfIntDataBuilder {
        List<Object[]> data;

        List<Integer> exp;

        public SpliteratorOfIntDataBuilder(List<Object[]> data, List<Integer> exp) {
            this.data = data;
            this.exp = exp;
        }

        public void add(String description, List<Integer> expected, Supplier<Spliterator.OfInt> s) {
            description = joiner(description).toString();
            data.add(new Object[]{description, expected, s});
        }

        public void add(String description, Supplier<Spliterator.OfInt> s) {
            add(description, exp, s);
        }

        StringBuilder joiner(String description) {
            return new StringBuilder(description).
                    append(" {").
                    append("size=").append(exp.size()).
                    append("}");
        }
    }