1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.model.interpolation;
20
21 import java.util.Date;
22 import java.util.Map;
23
24 import org.codehaus.plexus.interpolation.AbstractValueSource;
25
26 class BuildTimestampValueSource extends AbstractValueSource {
27 private final Date startTime;
28 private final Map<String, String> properties;
29
30 BuildTimestampValueSource(Date startTime, Map<String, String> properties) {
31 super(false);
32 this.startTime = startTime;
33 this.properties = properties;
34 }
35
36 @Override
37 public Object getValue(String expression) {
38 if ("build.timestamp".equals(expression) || "maven.build.timestamp".equals(expression)) {
39 return new MavenBuildTimestamp(startTime, properties).formattedTimestamp();
40 }
41 return null;
42 }
43 }