ObjectStreamException.java: New file.
* java/io/ObjectStreamException.java: New file. * java/io/OptionalDataException.java: New file. * java/io/StreamCorruptedException.java: New file. * java/math/BigDecimal.java: New file. * java/sql/CallableStatement.java: New file. * java/sql/Connection.java: New file. * java/sql/DataTruncation.java: New file. * java/sql/DatabaseMetaData.java: New file. * java/sql/Date.java: New file. * java/sql/Driver.java: New file. * java/sql/DriverManager.java: New file. * java/sql/DriverPropertyInfo.java: New file. * java/sql/PreparedStatement.java: New file. * java/sql/ResultSet.java: New file. * java/sql/ResultSetMetaData.java: New file. * java/sql/SQLException.java: New file. * java/sql/SQLWarning.java: New file. * java/sql/Statement.java: New file. * java/sql/Time.java: New file. * java/sql/Timestamp.java: New file. * java/sql/Types.java: New file. * Makefile.am: Added above new files. * Makefile.in: Rebuilt. * mauve-libgcj: Turned on java.math, java.sql and java.security tests. * java/net/MulticastSocket.java (MulticastSocket): Pass values a la DatagramSocket constructor instead of null. java.sql is JDK 1.1 Compliant From-SVN: r33077
This commit is contained in:
Warren Levy
Warren Levy
parent
3a2b2c7a20
commit
d0123c54ca
26 changed files with 7065 additions and 20 deletions
285
libjava/java/sql/Timestamp.java
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285
libjava/java/sql/Timestamp.java
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/* Time.java -- Wrapper around java.util.Date
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Copyright (C) 1999 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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As a special exception, if you link this library with other files to
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produce an executable, this library does not by itself cause the
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resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why the
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executable file might be covered by the GNU General Public License. */
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package java.sql;
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import java.text.SimpleDateFormat;
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/**
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* This class is a wrapper around java.util.Date to allow the JDBC
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* driver to identify the value as a SQL Timestamp. Note that this
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* class also adds an additional field for nano-seconds, and so
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* is not completely identical to <code>java.util.Date</code> as
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* the <code>java.sql.Date</code> and <code>java.sql.Time</code>
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* classes are.
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*
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* @author Aaron M. Renn (arenn@urbanophile.com)
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*/
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public class Timestamp extends java.util.Date implements java.io.Serializable
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{
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/*
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* Class Variables
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*/
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/**
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* Used for parsing and formatting this date.
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*/
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// Millisecond will have to be close enough for now.
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private static SimpleDateFormat parse_sdf =
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new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSSS");
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private static SimpleDateFormat format_sdf =
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new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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/*************************************************************************/
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/*
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* Instance Variables
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*/
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/**
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* @serial The nanosecond value for this object
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*/
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private int nanos;
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/*************************************************************************/
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/*
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* Class Methods
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*/
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/**
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* This method returns a new instance of this class by parsing a
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* date in JDBC format into a Java date.
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*
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* @param str The string to parse.
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*
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* @return The resulting <code>java.sql.Timestamp</code> value.
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*/
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public static Timestamp
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valueOf(String str)
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{
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try
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{
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Date d = (Date)parse_sdf.parseObject(str);
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return(new Timestamp(d.getTime()));
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}
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catch(Exception e)
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{
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return(null);
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}
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}
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/*************************************************************************/
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/*
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* Constructors
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*/
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/**
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* This method initializes a new instance of this class with the
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* specified year, month, and day.
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*
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* @param year The year for this Timestamp (year - 1900)
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* @param month The month for this Timestamp (0-11)
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* @param day The day for this Timestamp (1-31)
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* @param hour The hour for this Timestamp (0-23)
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* @param minute The minute for this Timestamp (0-59)
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* @param second The second for this Timestamp (0-59)
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* @param nanos The nanosecond value for this Timestamp (0 to 999,999,9999)
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*
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* @deprecated
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*/
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public
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Timestamp(int year, int month, int day, int hour, int minute, int second,
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int nanos)
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{
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super(year, month, day, hour, minute, second);
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this.nanos = nanos;
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}
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/*************************************************************************/
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/**
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* This method initializes a new instance of this class with the
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* specified time value representing the number of seconds since
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* Jan 1, 1970 at 12:00 midnight GMT.
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*
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* @param time The time value to intialize this <code>Time</code> to.
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*/
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public
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Timestamp(long date)
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{
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super(date);
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}
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/*************************************************************************/
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/*
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* Instance Methods
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*/
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/**
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* This method returns this date in JDBC format.
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*
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* @return This date as a string.
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*/
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public String
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toString()
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{
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return(format_sdf.format(this) + "." + getNanos());
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}
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/*************************************************************************/
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/**
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* This method returns the nanosecond value for this object.
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*
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* @return The nanosecond value for this object.
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*/
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public int
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getNanos()
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{
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return(nanos);
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}
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/*************************************************************************/
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/**
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* This method sets the nanosecond value for this object.
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*
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* @param nanos The nanosecond value for this object.
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*/
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public void
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setNanos(int nanos)
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{
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this.nanos = nanos;
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}
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/*************************************************************************/
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/**
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* This methods tests whether this object is earlier than the specified
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* object.
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*
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* @param ts The other <code>Timestamp</code> to test against.
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*
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* @return <code>true</code> if this object is earlier than the other object,
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* <code>false</code> otherwise.
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*/
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public boolean
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before(Timestamp ts)
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{
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if (ts.getTime() > getTime())
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return(true);
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if (ts.getNanos() > getNanos())
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return(true);
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return(false);
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}
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/*************************************************************************/
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/**
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* This methods tests whether this object is later than the specified
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* object.
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*
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* @param ts The other <code>Timestamp</code> to test against.
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*
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* @return <code>true</code> if this object is later than the other object,
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* <code>false</code> otherwise.
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*/
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public boolean
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after(Timestamp ts)
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{
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if (ts.getTime() < getTime())
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return(true);
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if (ts.getNanos() < getNanos())
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return(true);
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return(false);
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}
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/*************************************************************************/
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/**
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* This method these the specified <code>Object</code> for equality
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* against this object. This will be true if an only if the specified
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* object is an instance of <code>Timestamp</code> and has the same
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* time value fields.
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*
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* @param obj The object to test against for equality.
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*
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* @return <code>true</code> if the specified object is equal to this
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* object, <code>false</code> otherwise.
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*/
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public boolean
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equals(Object obj)
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{
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if (obj == null)
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return(false);
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if (!(obj instanceof Timestamp))
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return(false);
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return(equals((Timestamp)obj));
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}
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/*************************************************************************/
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/**
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* This method tests the specified timestamp for equality against this
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* object. This will be true if and only if the specified object is
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* not <code>null</code> and contains all the same time value fields
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* as this object.
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*
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* @param ts The <code>Timestamp</code> to test against for equality.
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*
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* @return <code>true</code> if the specified object is equal to this
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* object, <code>false</code> otherwise.
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*/
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public boolean
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equals(Timestamp ts)
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{
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if (ts == null)
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return(false);
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if (ts.getTime() != getTime())
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return(false);
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if (ts.getNanos() != getNanos())
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return(false);
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return(true);
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}
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} // class Timestamp
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