| /* |
| * Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed 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 dates; |
| |
| import java.text.DateFormat; |
| import java.util.*; |
| |
| public class JspCalendar { |
| Calendar calendar = null; |
| |
| public JspCalendar() { |
| calendar = Calendar.getInstance(); |
| Date trialTime = new Date(); |
| calendar.setTime(trialTime); |
| } |
| |
| public int getYear() { |
| return calendar.get(Calendar.YEAR); |
| } |
| |
| public String getMonth() { |
| int m = getMonthInt(); |
| String[] months = new String [] { "January", "February", "March", |
| "April", "May", "June", |
| "July", "August", "September", |
| "October", "November", "December" }; |
| if (m > 12) |
| return "Unknown to Man"; |
| |
| return months[m - 1]; |
| |
| } |
| |
| public String getDay() { |
| int x = getDayOfWeek(); |
| String[] days = new String[] {"Sunday", "Monday", "Tuesday", "Wednesday", |
| "Thursday", "Friday", "Saturday"}; |
| |
| if (x > 7) |
| return "Unknown to Man"; |
| |
| return days[x - 1]; |
| |
| } |
| |
| public int getMonthInt() { |
| return 1 + calendar.get(Calendar.MONTH); |
| } |
| |
| public String getDate() { |
| return getMonthInt() + "/" + getDayOfMonth() + "/" + getYear(); |
| |
| } |
| |
| public String getTime() { |
| return getHour() + ":" + getMinute() + ":" + getSecond(); |
| } |
| |
| public int getDayOfMonth() { |
| return calendar.get(Calendar.DAY_OF_MONTH); |
| } |
| |
| public int getDayOfYear() { |
| return calendar.get(Calendar.DAY_OF_YEAR); |
| } |
| |
| public int getWeekOfYear() { |
| return calendar.get(Calendar.WEEK_OF_YEAR); |
| } |
| |
| public int getWeekOfMonth() { |
| return calendar.get(Calendar.WEEK_OF_MONTH); |
| } |
| |
| public int getDayOfWeek() { |
| return calendar.get(Calendar.DAY_OF_WEEK); |
| } |
| |
| public int getHour() { |
| return calendar.get(Calendar.HOUR_OF_DAY); |
| } |
| |
| public int getMinute() { |
| return calendar.get(Calendar.MINUTE); |
| } |
| |
| |
| public int getSecond() { |
| return calendar.get(Calendar.SECOND); |
| } |
| |
| public static void main(String args[]) { |
| JspCalendar db = new JspCalendar(); |
| p("date: " + db.getDayOfMonth()); |
| p("year: " + db.getYear()); |
| p("month: " + db.getMonth()); |
| p("time: " + db.getTime()); |
| p("date: " + db.getDate()); |
| p("Day: " + db.getDay()); |
| p("DayOfYear: " + db.getDayOfYear()); |
| p("WeekOfYear: " + db.getWeekOfYear()); |
| p("era: " + db.getEra()); |
| p("ampm: " + db.getAMPM()); |
| p("DST: " + db.getDSTOffset()); |
| p("ZONE Offset: " + db.getZoneOffset()); |
| p("TIMEZONE: " + db.getUSTimeZone()); |
| } |
| |
| private static void p(String x) { |
| System.out.println(x); |
| } |
| |
| |
| public int getEra() { |
| return calendar.get(Calendar.ERA); |
| } |
| |
| public String getUSTimeZone() { |
| String[] zones = new String[] {"Hawaii", "Alaskan", "Pacific", |
| "Mountain", "Central", "Eastern"}; |
| |
| return zones[10 + getZoneOffset()]; |
| } |
| |
| public int getZoneOffset() { |
| return calendar.get(Calendar.ZONE_OFFSET)/(60*60*1000); |
| } |
| |
| |
| public int getDSTOffset() { |
| return calendar.get(Calendar.DST_OFFSET)/(60*60*1000); |
| } |
| |
| |
| public int getAMPM() { |
| return calendar.get(Calendar.AM_PM); |
| } |
| } |
| |