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1   package org.apache.maven.surefire.junitcore.pc;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *     http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.hamcrest.BaseMatcher;
23  import org.hamcrest.Description;
24  import org.hamcrest.Matcher;
25  
26  /**
27   * @author Tibor Digana (tibor17)
28   * @since 2.16
29   */
30  final class RangeMatcher
31      extends BaseMatcher<Long>
32  {
33      private final long from;
34  
35      private final long to;
36  
37      private RangeMatcher( long from, long to )
38      {
39          this.from = from;
40          this.to = to;
41      }
42  
43      public static Matcher<Long> between( long from, long to )
44      {
45          return new RangeMatcher( from, to );
46      }
47  
48      public void describeTo( Description description )
49      {
50          description.appendValueList( "between ", " and ", "", from, to );
51      }
52  
53      public boolean matches( Object o )
54      {
55          long actual = (Long) o;
56          return actual >= from && actual <= to;
57      }
58  }