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Diffstat (limited to 'libjava/java/sql/Timestamp.java')
-rw-r--r-- | libjava/java/sql/Timestamp.java | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/libjava/java/sql/Timestamp.java b/libjava/java/sql/Timestamp.java deleted file mode 100644 index c12267ec9dc..00000000000 --- a/libjava/java/sql/Timestamp.java +++ /dev/null @@ -1,285 +0,0 @@ -/* Time.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 Timestamp. Note that this - * class also adds an additional field for nano-seconds, and so - * is not completely identical to <code>java.util.Date</code> as - * the <code>java.sql.Date</code> and <code>java.sql.Time</code> - * classes are. - * - * @author Aaron M. Renn (arenn@urbanophile.com) - */ -public class Timestamp extends java.util.Date implements java.io.Serializable -{ - -/* - * Class Variables - */ - -/** - * Used for parsing and formatting this date. - */ - // Millisecond will have to be close enough for now. -private static SimpleDateFormat parse_sdf = - new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSSS"); - -private static SimpleDateFormat format_sdf = - new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); - -/*************************************************************************/ - -/* - * Instance Variables - */ - -/** - * @serial The nanosecond value for this object - */ -private int nanos; - -/*************************************************************************/ - -/* - * 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.Timestamp</code> value. - */ -public static Timestamp -valueOf(String str) -{ - try - { - Date d = (Date)parse_sdf.parseObject(str); - return(new Timestamp(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 for this Timestamp (year - 1900) - * @param month The month for this Timestamp (0-11) - * @param day The day for this Timestamp (1-31) - * @param hour The hour for this Timestamp (0-23) - * @param minute The minute for this Timestamp (0-59) - * @param second The second for this Timestamp (0-59) - * @param nanos The nanosecond value for this Timestamp (0 to 999,999,9999) - * - * @deprecated - */ -public -Timestamp(int year, int month, int day, int hour, int minute, int second, - int nanos) -{ - super(year, month, day, hour, minute, second); - - this.nanos = nanos; -} - -/*************************************************************************/ - -/** - * 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 -Timestamp(long date) -{ - super(date); -} - -/*************************************************************************/ - -/* - * Instance Methods - */ - -/** - * This method returns this date in JDBC format. - * - * @return This date as a string. - */ -public String -toString() -{ - return(format_sdf.format(this) + "." + getNanos()); -} - -/*************************************************************************/ - -/** - * This method returns the nanosecond value for this object. - * - * @return The nanosecond value for this object. - */ -public int -getNanos() -{ - return(nanos); -} - -/*************************************************************************/ - -/** - * This method sets the nanosecond value for this object. - * - * @param nanos The nanosecond value for this object. - */ -public void -setNanos(int nanos) -{ - this.nanos = nanos; -} - -/*************************************************************************/ - -/** - * This methods tests whether this object is earlier than the specified - * object. - * - * @param ts The other <code>Timestamp</code> to test against. - * - * @return <code>true</code> if this object is earlier than the other object, - * <code>false</code> otherwise. - */ -public boolean -before(Timestamp ts) -{ - if (ts.getTime() > getTime()) - return(true); - - if (ts.getNanos() > getNanos()) - return(true); - - return(false); -} - -/*************************************************************************/ - -/** - * This methods tests whether this object is later than the specified - * object. - * - * @param ts The other <code>Timestamp</code> to test against. - * - * @return <code>true</code> if this object is later than the other object, - * <code>false</code> otherwise. - */ -public boolean -after(Timestamp ts) -{ - if (ts.getTime() < getTime()) - return(true); - - if (ts.getNanos() < getNanos()) - return(true); - - return(false); -} - -/*************************************************************************/ - -/** - * This method these the specified <code>Object</code> for equality - * against this object. This will be true if an only if the specified - * object is an instance of <code>Timestamp</code> and has the same - * time value fields. - * - * @param obj The object to test against for equality. - * - * @return <code>true</code> if the specified object is equal to this - * object, <code>false</code> otherwise. - */ -public boolean -equals(Object obj) -{ - if (obj == null) - return(false); - - if (!(obj instanceof Timestamp)) - return(false); - - return(equals((Timestamp)obj)); -} - -/*************************************************************************/ - -/** - * This method tests the specified timestamp for equality against this - * object. This will be true if and only if the specified object is - * not <code>null</code> and contains all the same time value fields - * as this object. - * - * @param ts The <code>Timestamp</code> to test against for equality. - * - * @return <code>true</code> if the specified object is equal to this - * object, <code>false</code> otherwise. - */ -public boolean -equals(Timestamp ts) -{ - if (ts == null) - return(false); - - if (ts.getTime() != getTime()) - return(false); - - if (ts.getNanos() != getNanos()) - return(false); - - return(true); -} - -} // class Timestamp - |