1 /*
2  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5  * This code is free software; you can redistribute it and/or modify it
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7  * published by the Free Software Foundation.
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9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
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17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
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23 
24 /*
25  * This file is available under and governed by the GNU General Public
26  * License version 2 only, as published by the Free Software Foundation.
27  * However, the following notice accompanied the original version of this
28  * file:
29  *
30  * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
31  *
32  * All rights reserved.
33  *
34  * Redistribution and use in source and binary forms, with or without
35  * modification, are permitted provided that the following conditions are met:
36  *
37  *  * Redistributions of source code must retain the above copyright notice,
38  *    this list of conditions and the following disclaimer.
39  *
40  *  * Redistributions in binary form must reproduce the above copyright notice,
41  *    this list of conditions and the following disclaimer in the documentation
42  *    and/or other materials provided with the distribution.
43  *
44  *  * Neither the name of JSR-310 nor the names of its contributors
45  *    may be used to endorse or promote products derived from this software
46  *    without specific prior written permission.
47  *
48  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
49  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
50  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
51  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
52  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
53  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
54  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
55  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
56  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
57  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
58  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
59  */
60 package test.java.time.temporal;
61 
62 import static java.time.temporal.ChronoUnit.MONTHS;
63 import static java.time.temporal.ChronoUnit.WEEKS;
64 
65 import java.time.DateTimeException;
66 import java.time.temporal.Temporal;
67 import java.time.temporal.TemporalAccessor;
68 import java.time.temporal.TemporalField;
69 import java.time.temporal.TemporalUnit;
70 import java.time.temporal.ValueRange;
71 
72 /**
73  * Mock TemporalField that returns null.
74  */
75 public enum MockFieldNoValue implements TemporalField {
76 
77     INSTANCE;
78 
79     @Override
getBaseUnit()80     public TemporalUnit getBaseUnit() {
81         return WEEKS;
82     }
83 
84     @Override
getRangeUnit()85     public TemporalUnit getRangeUnit() {
86         return MONTHS;
87     }
88 
89     @Override
range()90     public ValueRange range() {
91         return ValueRange.of(1, 20);
92     }
93 
94     @Override
isDateBased()95     public boolean isDateBased() {
96         return false;
97     }
98 
99     @Override
isTimeBased()100     public boolean isTimeBased() {
101         return false;
102     }
103 
104     //-----------------------------------------------------------------------
105     @Override
isSupportedBy(TemporalAccessor temporal)106     public boolean isSupportedBy(TemporalAccessor temporal) {
107         return true;
108     }
109 
110     @Override
rangeRefinedBy(TemporalAccessor temporal)111     public ValueRange rangeRefinedBy(TemporalAccessor temporal) {
112         return ValueRange.of(1, 20);
113     }
114 
115     @Override
getFrom(TemporalAccessor temporal)116     public long getFrom(TemporalAccessor temporal) {
117         throw new DateTimeException("Mock");
118     }
119 
120     @Override
adjustInto(R temporal, long newValue)121     public <R extends Temporal> R adjustInto(R temporal, long newValue) {
122         throw new DateTimeException("Mock");
123     }
124 
125     @Override
toString()126     public String toString() {
127         return null;
128     }
129 
130 }
131