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1: /* Time.java -- Wrapper around java.util.Date 2: Copyright (C) 1999, 2000, 2002, 2003, 2005 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: 39: package java.sql; 40: 41: import java.text.ParseException; 42: import java.text.SimpleDateFormat; 43: 44: /** 45: * This class is a wrapper around java.util.Date to allow the JDBC 46: * driver to identify the value as a SQL Time. 47: * 48: * @author Aaron M. Renn (arenn@urbanophile.com) 49: */ 50: public class Time extends java.util.Date 51: { 52: static final long serialVersionUID = 8397324403548013681L; 53: 54: /** 55: * Used for parsing and formatting this date. 56: */ 57: private static SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss"); 58: 59: /** 60: * This method always throws an IllegalArgumentException. 61: * 62: * @throws IllegalArgumentException when it's called. 63: * @deprecated 64: */ 65: public int getDate() throws IllegalArgumentException 66: { 67: throw new IllegalArgumentException(); 68: } 69: 70: /** 71: * This method always throws an IllegalArgumentException. 72: * 73: * @throws IllegalArgumentException when it's called. 74: * @deprecated 75: */ 76: public int getDay() throws IllegalArgumentException 77: { 78: throw new IllegalArgumentException(); 79: } 80: 81: /** 82: * This method always throws an IllegalArgumentException. 83: * 84: * @throws IllegalArgumentException when it's called. 85: * @deprecated 86: */ 87: public int getMonth() throws IllegalArgumentException 88: { 89: throw new IllegalArgumentException(); 90: } 91: 92: /** 93: * This method always throws an IllegalArgumentException. 94: * 95: * @throws IllegalArgumentException when it's called. 96: * @deprecated 97: */ 98: public int getYear() throws IllegalArgumentException 99: { 100: throw new IllegalArgumentException(); 101: } 102: 103: /** 104: * This method always throws an IllegalArgumentException. 105: * 106: * @throws IllegalArgumentException when it's called. 107: * @deprecated 108: */ 109: public void setDate(int newValue) throws IllegalArgumentException 110: { 111: throw new IllegalArgumentException(); 112: } 113: 114: /** 115: * This method always throws an IllegalArgumentException. 116: * 117: * @throws IllegalArgumentException when it's called. 118: * @deprecated 119: */ 120: public void setMonth(int newValue) throws IllegalArgumentException 121: { 122: throw new IllegalArgumentException(); 123: } 124: 125: /** 126: * This method always throws an IllegalArgumentException. 127: * 128: * @throws IllegalArgumentException when it's called. 129: * @deprecated 130: */ 131: public void setYear(int newValue) throws IllegalArgumentException 132: { 133: throw new IllegalArgumentException(); 134: } 135: 136: /** 137: * This method returns a new instance of this class by parsing a 138: * date in JDBC format into a Java date. 139: * 140: * @param str The string to parse. 141: * @return The resulting <code>java.sql.Time</code> value. 142: */ 143: public static Time valueOf (String str) 144: { 145: try 146: { 147: java.util.Date d = (java.util.Date) sdf.parseObject(str); 148: 149: if (d == null) 150: throw new IllegalArgumentException(str); 151: else 152: return new Time(d.getTime()); 153: } 154: catch (ParseException e) 155: { 156: throw new IllegalArgumentException(str); 157: } 158: } 159: 160: /** 161: * This method initializes a new instance of this class with the 162: * specified year, month, and day. 163: * 164: * @param hour The hour for this Time (0-23) 165: * @param minute The minute for this time (0-59) 166: * @param second The second for this time (0-59) 167: * @deprecated 168: */ 169: public Time(int hour, int minute, int second) 170: { 171: super(System.currentTimeMillis()); 172: 173: setHours(hour); 174: setMinutes(minute); 175: setSeconds(second); 176: } 177: 178: /** 179: * This method initializes a new instance of this class with the 180: * specified time value representing the number of seconds since 181: * Jan 1, 1970 at 12:00 midnight GMT. 182: * 183: * @param time The time value to intialize this <code>Time</code> to. 184: */ 185: public Time(long date) 186: { 187: super(date); 188: } 189: 190: /** 191: * This method returns this date in JDBC format. 192: * 193: * @return This date as a string. 194: */ 195: public String toString () 196: { 197: return sdf.format (this); 198: } 199: 200: }
GNU Classpath (0.20) |