1   /*
2    * Copyright (C) 2009 The Guava Authors
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy 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,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package com.google.common.collect;
18  
19  import com.google.common.annotations.GwtCompatible;
20  import com.google.gwt.core.client.GwtScriptOnly;
21  import com.google.gwt.lang.Array;
22  
23  /**
24   * Version of {@link GwtPlatform} used in web-mode.  It includes methods in
25   * {@link Platform} that requires different implementions in web mode and
26   * hosted mode.  It is factored out from {@link Platform} because <code>
27   * {@literal @}GwtScriptOnly</code> only supports public classes and methods.
28   *
29   * @author Hayward Chan
30   */
31  @GwtCompatible
32  @GwtScriptOnly
33  public final class GwtPlatform {
34  
35    private GwtPlatform() {}
36  
37    public static <T> T[] newArray(T[] reference, int length) {
38      return Array.createFrom(reference, length);
39    }
40  }