| package org.apache.maven.plugins.resources; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| import java.util.GregorianCalendar; |
| import java.util.Properties; |
| import java.util.TimeZone; |
| |
| /** |
| * This class is duplicated from maven-model-builder from maven core. (See MRESOURCES-99). |
| */ |
| public class MavenBuildTimestamp |
| { |
| /** |
| * ISO 8601-compliant timestamp for machine readability |
| */ |
| public static final String DEFAULT_BUILD_TIMESTAMP_FORMAT = "yyyy-MM-dd'T'HH:mm:ss'Z'"; |
| |
| /** |
| * The property name. |
| */ |
| public static final String BUILD_TIMESTAMP_FORMAT_PROPERTY = "maven.build.timestamp.format"; |
| |
| /** |
| * The default time zone {@code Etc/UTC}. |
| */ |
| public static final TimeZone DEFAULT_BUILD_TIME_ZONE = TimeZone.getTimeZone( "Etc/UTC" ); |
| |
| private String formattedTimestamp; |
| |
| /** |
| * Create an instance. |
| */ |
| public MavenBuildTimestamp() |
| { |
| this( new Date() ); |
| } |
| |
| /** |
| * @param time The time to use. |
| */ |
| public MavenBuildTimestamp( Date time ) |
| { |
| this( time, DEFAULT_BUILD_TIMESTAMP_FORMAT ); |
| } |
| |
| /** |
| * @param time The time to use. |
| * @param properties the properties which can be define. can be {@code null} |
| */ |
| public MavenBuildTimestamp( Date time, Properties properties ) |
| { |
| this( time, properties != null ? properties.getProperty( BUILD_TIMESTAMP_FORMAT_PROPERTY ) : null ); |
| } |
| |
| /** |
| * @param time The time to use. |
| * @param timestampFormat The format for {@link SimpleDateFormat}. |
| */ |
| public MavenBuildTimestamp( Date time, String timestampFormat ) |
| { |
| SimpleDateFormat dateFormat; |
| |
| if ( timestampFormat == null ) |
| { |
| dateFormat = new SimpleDateFormat( DEFAULT_BUILD_TIMESTAMP_FORMAT ); |
| } |
| else |
| { |
| dateFormat = new SimpleDateFormat( timestampFormat ); |
| } |
| |
| dateFormat.setCalendar( new GregorianCalendar() ); |
| dateFormat.setTimeZone( DEFAULT_BUILD_TIME_ZONE ); |
| |
| if ( time == null ) |
| { |
| formattedTimestamp = dateFormat.format( new Date() ); |
| } |
| else |
| { |
| formattedTimestamp = dateFormat.format( time ); |
| } |
| |
| } |
| |
| /** |
| * @return The formatted time stamp. |
| */ |
| public String formattedTimestamp() |
| { |
| return formattedTimestamp; |
| } |
| } |