| /* |
| * 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 groovy.bugs |
| |
| import groovy.test.GroovyTestCase |
| |
| import java.text.SimpleDateFormat |
| |
| class Groovy5687Bug extends GroovyTestCase { |
| void testStaticAccessToInterfaceConstant() { |
| assert DateTimeUtils.convertMilitaryTimeToAmPm('20:30') == '8:30pm' |
| } |
| |
| static interface DateTimeFormatConstants { |
| SimpleDateFormat AM_PM_TIME_FORMAT = new SimpleDateFormat("h:mma", new Locale('en_US')) |
| SimpleDateFormat MILITARY_TIME_FORMAT = new SimpleDateFormat("HH:mm") |
| } |
| |
| static interface DateTimeFormatConstants2 extends DateTimeFormatConstants {} |
| |
| static class DateTimeUtils implements DateTimeFormatConstants2 { |
| static String convertMilitaryTimeToAmPm(String militaryTime) { |
| Date date = MILITARY_TIME_FORMAT.parse(militaryTime) |
| AM_PM_TIME_FORMAT.format(date).toLowerCase() |
| } |
| } |
| } |