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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
BeanMapAttributed.java | 8,3% | 12,5% | 22,2% | 13,3% |
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1 | /* | |
2 | * Copyright (c) 2001-2004, | |
3 | * RedVerst Group, ISP RAS http://www.ispras.ru | |
4 | * All rights reserved. | |
5 | * | |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * | |
9 | * 1. Redistributions of source code must retain the above copyright notice, this | |
10 | * list of conditions and the following disclaimer. | |
11 | * | |
12 | * 2. Redistributions in binary form must reproduce the above copyright notice, | |
13 | * this list of conditions and the following disclaimer in the documentation | |
14 | * and/or other materials provided with the distribution. | |
15 | * | |
16 | * 3. The names "ATP", "TreeDL", "RedVerst", "ISP RAS" | |
17 | * may not be used to endorse or promote products derived from this software | |
18 | * without specific prior written permission. | |
19 | * | |
20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | |
21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
22 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
23 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR | |
24 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
25 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
26 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | |
27 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
28 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
30 | */ | |
31 | ||
32 | package com.unitesk.atp.dynattrs; | |
33 | ||
34 | import java.util.HashSet; | |
35 | import java.util.Map; | |
36 | import java.util.Set; | |
37 | ||
38 | /** | |
39 | * The implementation of {@link Attributed} interface that accesses attributes | |
40 | * through <I>getter</I> and <I>setter</I> methods according to JavaBeans | |
41 | * naming conventions and stores additional attributes in {@link Map}. | |
42 | * | |
43 | * @author <A href="mailto:demakov@ispras.ru">Alexey Demakov</A> | |
44 | * @version $Id: BeanMapAttributed.java,v 1.1 2004/10/09 06:19:04 all-x Exp $ | |
45 | */ | |
46 | public class BeanMapAttributed extends MapAttributed | |
47 | { | |
48 | /** | |
49 | * Class constructor with {@link java.util.HashMap} as the default map. | |
50 | */ | |
51 | 4 | public BeanMapAttributed() |
52 | { | |
53 | 4 | super(); |
54 | } | |
55 | ||
56 | /** | |
57 | * Class constructor with the specified map. | |
58 | * | |
59 | * @param map The map to store attributes. | |
60 | */ | |
61 | 0 | public BeanMapAttributed( Map map ) |
62 | { | |
63 | 0 | super( map ); |
64 | } | |
65 | ||
66 | /** | |
67 | * {@inheritDoc} | |
68 | */ | |
69 | 0 | public boolean hasAttribute( String name ) |
70 | { | |
71 | 0 | return Accessor.hasBeanProperty( this, name ) |
72 | || super.hasAttribute( name ); | |
73 | } | |
74 | ||
75 | /** | |
76 | * {@inheritDoc} | |
77 | */ | |
78 | 0 | public boolean isRemovable( String name ) |
79 | { | |
80 | 0 | if( Accessor.hasBeanProperty( this, name ) ) |
81 | { | |
82 | 0 | return false; |
83 | } | |
84 | 0 | return super.isRemovable( name ); |
85 | } | |
86 | ||
87 | /** | |
88 | * {@inheritDoc} | |
89 | */ | |
90 | 0 | public boolean isWritable( String name ) |
91 | { | |
92 | 0 | if( Accessor.hasBeanProperty( this, name ) ) |
93 | { | |
94 | 0 | return Accessor.isBeanPropertyWritable( this, name ); |
95 | } | |
96 | 0 | return super.isWritable( name ); |
97 | } | |
98 | ||
99 | //------------------------------------------------------------------------------ | |
100 | ||
101 | /** | |
102 | * {@inheritDoc} | |
103 | */ | |
104 | 0 | public void removeAttribute( String name ) |
105 | { | |
106 | 0 | if( !hasAttribute( name ) ) return; |
107 | ||
108 | 0 | if( !isRemovable( name ) ) |
109 | { | |
110 | 0 | throw new AttributeException( this, name ); |
111 | } | |
112 | ||
113 | 0 | super.removeAttribute( name ); |
114 | } | |
115 | ||
116 | //------------------------------------------------------------------------------ | |
117 | ||
118 | /** | |
119 | * {@inheritDoc} | |
120 | */ | |
121 | 3 | public Object getAttribute( String name ) |
122 | { | |
123 | 3 | if( Accessor.hasBeanProperty( this, name ) ) |
124 | { | |
125 | 3 | return Accessor.getBeanProperty( this, name ); |
126 | } else { | |
127 | 0 | return super.getAttribute( name ); |
128 | } | |
129 | } | |
130 | ||
131 | /** | |
132 | * {@inheritDoc} | |
133 | */ | |
134 | 0 | public void setAttribute( String name, Object value ) |
135 | { | |
136 | 0 | if( Accessor.hasBeanProperty( this, name ) ) |
137 | { | |
138 | 0 | Accessor.setBeanProperty( this, name, value ); |
139 | } else { | |
140 | 0 | super.setAttribute( name, value ); |
141 | } | |
142 | } | |
143 | ||
144 | //------------------------------------------------------------------------------ | |
145 | ||
146 | /** | |
147 | * {@inheritDoc} | |
148 | */ | |
149 | 0 | public Set/*String*/ getAttributeNames() |
150 | { | |
151 | 0 | Set/*String*/ s = new HashSet/*String*/(); |
152 | 0 | s.addAll( super.getAttributeNames() ); |
153 | 0 | s.addAll( Accessor.getBeanPropertyNames( this ) ); |
154 | 0 | return s; |
155 | } | |
156 | } |
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