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  
21  /**
22   * This class is emulated in GWT.
23   *
24   * @author Hayward Chan
25   */
26  @GwtCompatible
27  final class Platform {
28  
29    /**
30     * Format the template with args, only supports the placeholder
31     * {@code %s}.
32     */
33    static String format(String template, Object... args) {
34      return String.format(template, args);
35    }
36  
37    /** See {@link ListListIteratorTester} */
38    static int listListIteratorTesterNumIterations() {
39      return 4;
40    }
41  
42    /** See {@link CollectionIteratorTester} */
43    static int collectionIteratorTesterNumIterations() {
44      return 5;
45    }
46  
47    private Platform() {}
48  }