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Diffstat (limited to 'libjava/javax/print/attribute/DateTimeSyntax.java')
-rw-r--r-- | libjava/javax/print/attribute/DateTimeSyntax.java | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/libjava/javax/print/attribute/DateTimeSyntax.java b/libjava/javax/print/attribute/DateTimeSyntax.java new file mode 100644 index 00000000000..6880f2bca36 --- /dev/null +++ b/libjava/javax/print/attribute/DateTimeSyntax.java @@ -0,0 +1,101 @@ +/* DateTimeSyntax.java -- + Copyright (C) 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., 59 Temple Place, Suite 330, Boston, MA +02111-1307 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 javax.print.attribute; + +import java.io.Serializable; +import java.util.Date; + +/** + * @author Michael Koch + */ +public abstract class DateTimeSyntax implements Cloneable, Serializable +{ + private static final long serialVersionUID = -1400819079791208582L; + + private Date value; + + /** + * Creates a <code>DateTimeSyntax</code> with a given value. + * + * @param value the value for this syntax + * + * @exception NullPointerException if value is null + */ + protected DateTimeSyntax(Date value) + { + if (value == null) + throw new NullPointerException("value may not be null"); + + this.value = value; + } + + /** + * Returns the date value of this object. + * + * @return the date value + */ + public Date getValue() + { + return value; + } + + /** + * Tests if the given object is equal to this one. + * + * @param obj the object to test + * + * @return True if both objects are equal, false otherwise. + */ + public boolean equals(Object obj) + { + if (! (obj instanceof DateTimeSyntax)) + return false; + + return value.equals(((DateTimeSyntax) obj).getValue()); + } + + /** + * Returns the hashcode for this object. + * + * @return the hashcode + */ + public int hashCode() + { + return value.hashCode(); + } +} |