| Frames | No Frames |
1: /* Date.java -- Wrapper around java.util.Date 2: Copyright (C) 1999, 2000, 2003, 2005, 2006 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: package java.sql; 39: 40: import java.text.ParseException; 41: import java.text.SimpleDateFormat; 42: 43: /** 44: * This class is a wrapper around java.util.Date to allow the JDBC 45: * driver to identify the value as a SQL Date. 46: * 47: * @author Aaron M. Renn (arenn@urbanophile.com) 48: */ 49: public class Date extends java.util.Date 50: { 51: static final long serialVersionUID = 1511598038487230103L; 52: 53: /** 54: * Used for parsing and formatting this date. 55: */ 56: private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); 57: 58: /** 59: * This method initializes a new instance of this class with the 60: * specified year, month, and day. 61: * 62: * @param year The year of this date minue 1900. 63: * @param month The month of this date (0-11). 64: * @param day The day of this date (1-31). 65: * 66: * @deprecated 67: */ 68: public Date(int year, int month, int day) 69: { 70: super(year, month, day); 71: } 72: 73: /** 74: * This method initializes a new instance of this class with the 75: * specified time value representing the number of milliseconds since 76: * Jan 1, 1970 at 12:00 midnight GMT. 77: * 78: * @param date The time value to intialize this date to. 79: */ 80: public Date(long date) 81: { 82: super(date); 83: } 84: 85: /** 86: * This method always throws an IllegalArgumentException. 87: * 88: * @throws IllegalArgumentException when it's called. 89: * @deprecated 90: */ 91: public int getHours() throws IllegalArgumentException 92: { 93: throw new IllegalArgumentException(); 94: } 95: 96: /** 97: * This method always throws an IllegalArgumentException. 98: * 99: * @throws IllegalArgumentException when it's called. 100: * @deprecated 101: */ 102: public int getMinutes() throws IllegalArgumentException 103: { 104: throw new IllegalArgumentException(); 105: } 106: 107: /** 108: * This method always throws an IllegalArgumentException. 109: * 110: * @throws IllegalArgumentException when it's called. 111: * @deprecated 112: */ 113: public int getSeconds() throws IllegalArgumentException 114: { 115: throw new IllegalArgumentException(); 116: } 117: 118: /** 119: * This method always throws an IllegalArgumentException. 120: * 121: * @throws IllegalArgumentException when it's called. 122: * @deprecated 123: */ 124: public void setHours(int newValue) throws IllegalArgumentException 125: { 126: throw new IllegalArgumentException(); 127: } 128: 129: /** 130: * This method always throws an IllegalArgumentException. 131: * 132: * @throws IllegalArgumentException when it's called. 133: * @deprecated 134: */ 135: public void setMinutes(int newValue) throws IllegalArgumentException 136: { 137: throw new IllegalArgumentException(); 138: } 139: 140: /** 141: * This method always throws an IllegalArgumentException. 142: * 143: * @throws IllegalArgumentException when it's called. 144: * @deprecated 145: */ 146: public void setSeconds(int newValue) throws IllegalArgumentException 147: { 148: throw new IllegalArgumentException(); 149: } 150: 151: /** 152: * This method returns a new instance of this class by parsing a 153: * date in JDBC format into a Java date. 154: * 155: * @param str The string to parse. 156: * @return The resulting <code>java.sql.Date</code> value. 157: */ 158: public static Date valueOf (String str) 159: { 160: try 161: { 162: java.util.Date d = (java.util.Date) sdf.parseObject(str); 163: 164: if (d == null) 165: throw new IllegalArgumentException(str); 166: else 167: return new Date(d.getTime()); 168: } 169: catch (ParseException e) 170: { 171: throw new IllegalArgumentException(str); 172: } 173: } 174: 175: /** 176: * This method returns this date in JDBC format. 177: * 178: * @return This date as a string. 179: */ 180: public String toString() 181: { 182: return sdf.format(this); 183: } 184: }