Initial revision

From-SVN: r102074

libjava/classpath/java/sql/Date.java

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+/* Date.java -- Wrapper around java.util.Date
+   Copyright (C) 1999, 2000, 2003 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., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package java.sql;
+
+import java.text.ParseException;
+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 
+{
+  static final long serialVersionUID = 1511598038487230103L;
+
+  /**
+   * Used for parsing and formatting this date.
+   */
+  private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+
+  /**
+   * 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);
+  }
+
+  /**
+   * This method always throws an IllegalArgumentException.
+   *
+   * @throws IllegalArgumentException when it's called.
+   * @deprecated
+   */
+  public int getHours() throws IllegalArgumentException
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * This method always throws an IllegalArgumentException.
+   *
+   * @throws IllegalArgumentException when it's called.
+   * @deprecated
+   */
+  public int getMinutes() throws IllegalArgumentException
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * This method always throws an IllegalArgumentException.
+   *
+   * @throws IllegalArgumentException when it's called.
+   * @deprecated
+   */
+  public int getSeconds() throws IllegalArgumentException
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * This method always throws an IllegalArgumentException.
+   *
+   * @throws IllegalArgumentException when it's called.
+   * @deprecated
+   */
+  public void setHours(int newValue) throws IllegalArgumentException
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * This method always throws an IllegalArgumentException.
+   *
+   * @throws IllegalArgumentException when it's called.
+   * @deprecated
+   */
+  public void setMinutes(int newValue) throws IllegalArgumentException
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * This method always throws an IllegalArgumentException.
+   *
+   * @throws IllegalArgumentException when it's called.
+   * @deprecated
+   */
+  public void setSeconds(int newValue) throws IllegalArgumentException
+  {
+    throw new IllegalArgumentException();
+  }
+
+  /**
+   * 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.
+   *
+   * @deprecated
+   */
+  public static Date valueOf (String str)
+  {
+    try 
+      {
+	java.util.Date d = (java.util.Date) sdf.parseObject(str);
+
+	if (d == null)
+	  throw new IllegalArgumentException(str);
+	else
+	  return new Date(d.getTime());
+      }
+    catch (ParseException e)
+      {
+	throw new IllegalArgumentException(str);
+      }
+  }
+
+  /**
+   * This method returns this date in JDBC format.
+   *
+   * @return This date as a string.
+   *
+   * @deprecated
+   */
+  public String toString()
+  {
+    return sdf.format(this);
+  }
+}