| /* |
| * 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. |
| */ |
| package freemarker.core; |
| |
| import java.util.TimeZone; |
| |
| /** |
| * For internal use only; don't depend on this, there's no backward compatibility guarantee at all! |
| */ |
| public class _TimeZoneBuilder { |
| |
| private final String timeZoneId; |
| |
| public _TimeZoneBuilder(String timeZoneId) { |
| this.timeZoneId = timeZoneId; |
| } |
| |
| public TimeZone build() { |
| TimeZone timeZone = TimeZone.getTimeZone(timeZoneId); |
| if (timeZone.getID().equals("GMT") && !timeZoneId.equals("GMT") && !timeZoneId.equals("UTC") |
| && !timeZoneId.equals("GMT+00") && !timeZoneId.equals("GMT+00:00") && !timeZoneId.equals("GMT+0000")) { |
| throw new IllegalArgumentException("Unrecognized time zone: " + timeZoneId); |
| } |
| return timeZone; |
| } |
| |
| } |