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.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   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
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  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
  21  * questions.
  22  */
  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
  80     public String getName() {
  81         return null;
  82     }
  83 
  84     @Override
  85     public TemporalUnit getBaseUnit() {
  86         return WEEKS;
  87     }
  88 
  89     @Override
  90     public TemporalUnit getRangeUnit() {
  91         return MONTHS;
  92     }
  93 
  94     @Override
  95     public ValueRange range() {
  96         return ValueRange.of(1, 20);
  97     }
  98 
  99     //-----------------------------------------------------------------------
 100     @Override
 101     public boolean isSupportedBy(TemporalAccessor temporal) {
 102         return true;
 103     }
 104 
 105     @Override
 106     public ValueRange rangeRefinedBy(TemporalAccessor temporal) {
 107         return ValueRange.of(1, 20);
 108     }
 109 
 110     @Override
 111     public long getFrom(TemporalAccessor temporal) {
 112         throw new DateTimeException("Mock");
 113     }
 114 
 115     @Override
 116     public <R extends Temporal> R adjustInto(R temporal, long newValue) {
 117         throw new DateTimeException("Mock");
 118     }
 119 
 120 }