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      1 /*
      2  * Licensed to the Apache Software Foundation (ASF) under one or more
      3  * contributor license agreements.  See the NOTICE file distributed with
      4  * this work for additional information regarding copyright ownership.
      5  * The ASF licenses this file to You under the Apache License, Version 2.0
      6  * (the "License"); you may not use this file except in compliance with
      7  * the License.  You may obtain a copy of the License at
      8  *
      9  *     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 tests.support;
     19 
     20 import java.util.Calendar;
     21 import java.util.GregorianCalendar;
     22 import java.util.TimeZone;
     23 
     24 /**
     25  * Sample java.util.TimeZone subclass to test getDSTSavings() and getOffset(long)
     26  * APIs
     27  */
     28 public class Support_TimeZone extends TimeZone {
     29     private static final long serialVersionUID = 1L;
     30 
     31     int rawOffset;
     32 
     33     boolean useDaylightTime;
     34 
     35     public Support_TimeZone(int rawOffset, boolean useDaylightTime) {
     36         this.rawOffset = rawOffset;
     37         this.useDaylightTime = useDaylightTime;
     38     }
     39 
     40     @Override
     41     public int getRawOffset() {
     42         return rawOffset;
     43     }
     44 
     45     /**
     46      * let's assume this timezone has daylight savings from the 4th month till
     47      * the 10th month of the year to ame things simple.
     48      */
     49     @Override
     50     public boolean inDaylightTime(java.util.Date p1) {
     51         if (!useDaylightTime) {
     52             return false;
     53         }
     54         GregorianCalendar cal = new GregorianCalendar();
     55         cal.setTime(p1);
     56         int month = cal.get(Calendar.MONTH);
     57 
     58         if (month > 4 && month < 10) {
     59             return true;
     60         }
     61         return false;
     62     }
     63 
     64     @Override
     65     public boolean useDaylightTime() {
     66         return useDaylightTime;
     67     }
     68 
     69     /*
     70       * return 0 to keep it simple, since this subclass is not used to test this
     71       * method..
     72       */
     73     @Override
     74     public int getOffset(int p1, int p2, int p3, int p4, int p5, int p6) {
     75         return 0;
     76     }
     77 
     78     @Override
     79     public void setRawOffset(int p1) {
     80         rawOffset = p1;
     81     }
     82 }
     83