| /* Time.java -- Wrapper around java.util.Date |
| Copyright (C) 1999, 2000 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| As a special exception, if you link this library with other files to |
| produce an executable, this library does not by itself cause the |
| resulting executable to be covered by the GNU General Public License. |
| This exception does not however invalidate any other reasons why the |
| executable file might be covered by the GNU General Public License. */ |
| |
| |
| package java.sql; |
| |
| import java.text.SimpleDateFormat; |
| |
| /** |
| * This class is a wrapper around java.util.Date to allow the JDBC |
| * driver to identify the value as a SQL Time. |
| * |
| * @author Aaron M. Renn (arenn@urbanophile.com) |
| */ |
| public class Time extends java.util.Date |
| { |
| |
| /* |
| * Class Variables |
| */ |
| |
| /** |
| * Used for parsing and formatting this date. |
| */ |
| private static SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss"); |
| |
| /** |
| * This is the serialization UID for this class. |
| */ |
| private static final long serialVersionUID = 8397324403548013681L; |
| |
| /*************************************************************************/ |
| |
| /* |
| * Class Methods |
| */ |
| |
| /** |
| * This method returns a new instance of this class by parsing a |
| * date in JDBC format into a Java date. |
| * |
| * @param str The string to parse. |
| * |
| * @return The resulting <code>java.sql.Time</code> value. |
| */ |
| public static Time |
| valueOf(String str) |
| { |
| try |
| { |
| java.util.Date d = (java.util.Date)sdf.parseObject(str); |
| return(new Time(d.getTime())); |
| } |
| catch(Exception e) |
| { |
| return(null); |
| } |
| } |
| |
| /*************************************************************************/ |
| |
| /* |
| * Constructors |
| */ |
| |
| /** |
| * This method initializes a new instance of this class with the |
| * specified year, month, and day. |
| * |
| * @param hour The hour for this Time (0-23) |
| * @param minute The minute for this time (0-59) |
| * @param second The second for this time (0-59) |
| * |
| * @deprecated |
| */ |
| public |
| Time(int hour, int minute, int second) |
| { |
| super(System.currentTimeMillis()); |
| |
| setHours(hour); |
| setMinutes(minute); |
| setSeconds(second); |
| } |
| |
| /*************************************************************************/ |
| |
| /** |
| * This method initializes a new instance of this class with the |
| * specified time value representing the number of seconds since |
| * Jan 1, 1970 at 12:00 midnight GMT. |
| * |
| * @param time The time value to intialize this <code>Time</code> to. |
| */ |
| public |
| Time(long date) |
| { |
| super(date); |
| } |
| |
| /*************************************************************************/ |
| |
| /* |
| * Instance Methods |
| */ |
| |
| /** |
| * This method returns this date in JDBC format. |
| * |
| * @return This date as a string. |
| */ |
| public String |
| toString() |
| { |
| return(sdf.format(this)); |
| } |
| |
| } // class Time |
| |