Coverage Summary for Class: TestStringListGenerator (com.google.common.collect.testing)

1 /*
2  * Copyright (C) 2007 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.testing;
18 
19 import com.google.common.annotations.GwtCompatible;
20 import com.google.common.collect.testing.SampleElements.Strings;
21 import java.util.List;
22 
23 /**
24  * TODO: javadoc.
25  *
26  * @author Kevin Bourrillion
27  */
28 @GwtCompatible
29 public abstract class TestStringListGenerator implements TestListGenerator<String> {
30   @Override
31   public SampleElements<String> samples() {
32     return new Strings();
33   }
34 
35   @Override
36   public List<String> create(Object... elements) {
37     String[] array = new String[elements.length];
38     int i = 0;
39     for (Object e : elements) {
40       array[i++] = (String) e;
41     }
42     return create(array);
43   }
44 
45   /**
46    * Creates a new collection containing the given elements; implement this method instead of {@link
47    * #create(Object...)}.
48    */
49   protected abstract List<String> create(String[] elements);
50 
51   @Override
52   public String[] createArray(int length) {
53     return new String[length];
54   }
55 
56   /** Returns the original element list, unchanged. */
57   @Override
58   public List<String> order(List<String> insertionOrder) {
59     return insertionOrder;
60   }
61 }