Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
NullBackend |
|
| 1.0;1 |
1 | /** | |
2 | * Distribution License: | |
3 | * JSword is free software; you can redistribute it and/or modify it under | |
4 | * the terms of the GNU Lesser General Public License, version 2.1 or later | |
5 | * as published by the Free Software Foundation. This program is distributed | |
6 | * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even | |
7 | * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
8 | * See the GNU Lesser General Public License for more details. | |
9 | * | |
10 | * The License is available on the internet at: | |
11 | * http://www.gnu.org/copyleft/lgpl.html | |
12 | * or by writing to: | |
13 | * Free Software Foundation, Inc. | |
14 | * 59 Temple Place - Suite 330 | |
15 | * Boston, MA 02111-1307, USA | |
16 | * | |
17 | * © CrossWire Bible Society, 2014 - 2016 | |
18 | */ | |
19 | package org.crosswire.jsword.book.sword; | |
20 | ||
21 | import java.io.IOException; | |
22 | import java.util.ArrayList; | |
23 | import java.util.List; | |
24 | ||
25 | import org.crosswire.jsword.book.BookException; | |
26 | import org.crosswire.jsword.book.sword.processing.RawTextToXmlProcessor; | |
27 | import org.crosswire.jsword.passage.DefaultKeyList; | |
28 | import org.crosswire.jsword.passage.Key; | |
29 | ||
30 | /** | |
31 | * A NullBackend is not attached to resources. | |
32 | * | |
33 | * @see gnu.lgpl.License The GNU Lesser General Public License for details. | |
34 | * @author DM Smith | |
35 | */ | |
36 | 0 | public class NullBackend implements Backend { |
37 | ||
38 | 0 | public NullBackend() { |
39 | 0 | } |
40 | ||
41 | /* (non-Javadoc) | |
42 | * @see org.crosswire.jsword.book.sword.Backend#getBookMetaData() | |
43 | */ | |
44 | public SwordBookMetaData getBookMetaData() { | |
45 | 0 | return null; |
46 | } | |
47 | ||
48 | /* (non-Javadoc) | |
49 | * @see org.crosswire.jsword.book.sword.Backend#decipher(byte[]) | |
50 | */ | |
51 | public void decipher(byte[] data) { | |
52 | 0 | } |
53 | ||
54 | /* (non-Javadoc) | |
55 | * @see org.crosswire.jsword.book.sword.Backend#encipher(byte[]) | |
56 | */ | |
57 | public void encipher(byte[] data) { | |
58 | 0 | } |
59 | ||
60 | /* (non-Javadoc) | |
61 | * @see org.crosswire.jsword.book.sword.Backend#readIndex() | |
62 | */ | |
63 | public Key readIndex() { | |
64 | 0 | return new DefaultKeyList(); |
65 | } | |
66 | ||
67 | /* (non-Javadoc) | |
68 | * @see org.crosswire.jsword.book.sword.Backend#contains(org.crosswire.jsword.passage.Key) | |
69 | */ | |
70 | public boolean contains(Key key) { | |
71 | 0 | return false; |
72 | } | |
73 | ||
74 | /* (non-Javadoc) | |
75 | * @see org.crosswire.jsword.book.sword.Backend#getRawText(org.crosswire.jsword.passage.Key) | |
76 | */ | |
77 | public String getRawText(Key key) throws BookException { | |
78 | 0 | return ""; |
79 | } | |
80 | ||
81 | /* (non-Javadoc) | |
82 | * @see org.crosswire.jsword.book.sword.Backend#setAliasKey(org.crosswire.jsword.passage.Key, org.crosswire.jsword.passage.Key) | |
83 | */ | |
84 | public void setAliasKey(Key alias, Key source) throws BookException { | |
85 | 0 | } |
86 | ||
87 | /* (non-Javadoc) | |
88 | * @see org.crosswire.jsword.book.sword.Backend#size(org.crosswire.jsword.passage.Key) | |
89 | */ | |
90 | public int getRawTextLength(Key key) { | |
91 | 0 | return 0; |
92 | } | |
93 | ||
94 | /* (non-Javadoc) | |
95 | * @see org.crosswire.jsword.book.sword.Backend#getGlobalKeyList() | |
96 | */ | |
97 | public Key getGlobalKeyList() throws BookException { | |
98 | 0 | return new DefaultKeyList(); |
99 | } | |
100 | ||
101 | /* (non-Javadoc) | |
102 | * @see org.crosswire.jsword.book.sword.Backend#readToOsis(org.crosswire.jsword.passage.Key, org.crosswire.jsword.book.sword.processing.RawTextToXmlProcessor) | |
103 | */ | |
104 | public List readToOsis(Key key, RawTextToXmlProcessor processor) throws BookException { | |
105 | 0 | return new ArrayList(); |
106 | } | |
107 | ||
108 | /* (non-Javadoc) | |
109 | * @see org.crosswire.jsword.book.sword.Backend#create() | |
110 | */ | |
111 | public void create() throws IOException, BookException { | |
112 | 0 | } |
113 | ||
114 | /* (non-Javadoc) | |
115 | * @see org.crosswire.jsword.book.sword.Backend#isSupported() | |
116 | */ | |
117 | public boolean isSupported() { | |
118 | 0 | return true; |
119 | } | |
120 | ||
121 | /* (non-Javadoc) | |
122 | * @see org.crosswire.jsword.book.sword.Backend#isWritable() | |
123 | */ | |
124 | public boolean isWritable() { | |
125 | 0 | return false; |
126 | } | |
127 | ||
128 | } |