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Diffstat (limited to 'libjava/java/sql/Date.java')
-rw-r--r-- | libjava/java/sql/Date.java | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/libjava/java/sql/Date.java b/libjava/java/sql/Date.java new file mode 100644 index 0000000..65472e1 --- /dev/null +++ b/libjava/java/sql/Date.java @@ -0,0 +1,133 @@ +/* Date.java -- Wrapper around java.util.Date + Copyright (C) 1999 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 Date. + * + * @author Aaron M. Renn (arenn@urbanophile.com) + */ +public class Date extends java.util.Date implements java.io.Serializable +{ + +/* + * Class Variables + */ + +/** + * Used for parsing and formatting this date. + */ +private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); + +/*************************************************************************/ + +/* + * 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.Date</code> value. + */ +public static Date +valueOf(String str) +{ + try + { + java.util.Date d = (java.util.Date)sdf.parseObject(str); + return(new Date(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 year The year of this date minue 1900. + * @param month The month of this date (0-11). + * @param day The day of this date (1-31). + * + * @deprecated + */ +public +Date(int year, int month, int day) +{ + super(year, month, day); +} + +/*************************************************************************/ + +/** + * 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 date to. + */ +public +Date(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 Date + |