01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package javax.print.attribute;
19:
20: import java.io.Serializable;
21: import java.util.Date;
22:
23: public abstract class DateTimeSyntax implements Cloneable, Serializable {
24: private static final long serialVersionUID = -1400819079791208582L;
25: private final Date date;
26:
27: protected DateTimeSyntax(Date value) {
28: super ();
29: if (value == null) {
30: throw new NullPointerException();
31: }
32: date = value;
33: }
34:
35: @Override
36: public boolean equals(Object object) {
37: if ((object instanceof DateTimeSyntax)
38: && date.equals(((DateTimeSyntax) object).date)) {
39: return true;
40: }
41: return false;
42: }
43:
44: public Date getValue() {
45: return new Date(date.getTime());
46: }
47:
48: @Override
49: public int hashCode() {
50: return date.hashCode();
51: }
52:
53: @Override
54: public String toString() {
55: return date.toString();
56: }
57: }
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