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1   /*
2    * Copyright (C) 2009 The Guava Authors
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5    * use this file except in compliance with the License.  You may obtain a copy
6    * of the License at
7    *
8    * http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
13   * License for the specific language governing permissions and limitations under
14   * the License.
15   */
16  
17  package com.google.common.collect.testing.testers;
18  
19  import com.google.common.annotations.GwtCompatible;
20  import java.util.Locale;
21  
22  /**
23   * This class is emulated in GWT.
24   *
25   * @author Hayward Chan
26   */
27  @GwtCompatible
28  final class Platform {
29  
30    /**
31     * Format the template with args, only supports the placeholder
32     * {@code %s}.
33     */
34    static String format(String template, Object... args) {
35      return String.format(Locale.ROOT, template, args);
36    }
37  
38    /** See {@link ListListIteratorTester} */
39    static int listListIteratorTesterNumIterations() {
40      return 4;
41    }
42  
43    /** See {@link CollectionIteratorTester} */
44    static int collectionIteratorTesterNumIterations() {
45      return 5;
46    }
47  
48    private Platform() {}
49  }