01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18: package org.apache.ivy.plugins.latest;
19:
20: import java.util.ArrayList;
21: import java.util.Arrays;
22: import java.util.Collections;
23: import java.util.Comparator;
24: import java.util.List;
25:
26: public class ComparatorLatestStrategy extends AbstractLatestStrategy {
27:
28: private Comparator comparator;
29:
30: public ComparatorLatestStrategy() {
31: }
32:
33: public ComparatorLatestStrategy(Comparator comparator) {
34: this .comparator = comparator;
35: }
36:
37: public List sort(ArtifactInfo[] infos) {
38: List ret = new ArrayList(Arrays.asList(infos));
39: Collections.sort(ret, comparator);
40: return ret;
41: }
42:
43: public Comparator getComparator() {
44: return comparator;
45: }
46:
47: public void setComparator(Comparator comparator) {
48: this.comparator = comparator;
49: }
50:
51: }
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