1 | /* | |
2 | * Copyright 2006 - 2013 | |
3 | * Stefan Balev <stefan.balev@graphstream-project.org> | |
4 | * Julien Baudry <julien.baudry@graphstream-project.org> | |
5 | * Antoine Dutot <antoine.dutot@graphstream-project.org> | |
6 | * Yoann Pign�� <yoann.pigne@graphstream-project.org> | |
7 | * Guilhelm Savin <guilhelm.savin@graphstream-project.org> | |
8 | * | |
9 | * This file is part of GraphStream <http://graphstream-project.org>. | |
10 | * | |
11 | * GraphStream is a library whose purpose is to handle static or dynamic | |
12 | * graph, create them from scratch, file or any source and display them. | |
13 | * | |
14 | * This program is free software distributed under the terms of two licenses, the | |
15 | * CeCILL-C license that fits European law, and the GNU Lesser General Public | |
16 | * License. You can use, modify and/ or redistribute the software under the terms | |
17 | * of the CeCILL-C license as circulated by CEA, CNRS and INRIA at the following | |
18 | * URL <http://www.cecill.info> or under the terms of the GNU LGPL as published by | |
19 | * the Free Software Foundation, either version 3 of the License, or (at your | |
20 | * option) any later version. | |
21 | * | |
22 | * This program is distributed in the hope that it will be useful, but WITHOUT ANY | |
23 | * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
24 | * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. | |
25 | * | |
26 | * You should have received a copy of the GNU Lesser General Public License | |
27 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
28 | * | |
29 | * The fact that you are presently reading this means that you have had | |
30 | * knowledge of the CeCILL-C and LGPL licenses and that you accept their terms. | |
31 | */ | |
32 | package org.graphstream.stream.file; | |
33 | ||
34 | import java.io.Reader; | |
35 | ||
36 | import org.graphstream.stream.file.tlp.TLPParser; | |
37 | import org.graphstream.util.parser.Parser; | |
38 | import org.graphstream.util.parser.ParserFactory; | |
39 | ||
40 | /** | |
41 | * Source for the Tulip file format (TLP). | |
42 | * | |
43 | * TLP files begins with : | |
44 | * | |
45 | * <pre> | |
46 | * (tlp "2.0" | |
47 | * ; file content | |
48 | * ) | |
49 | * </pre> | |
50 | * | |
51 | * Some meta informations can be done : | |
52 | * | |
53 | * <pre> | |
54 | * (tlp "2.0" | |
55 | * (author "author name") | |
56 | * (date "...") | |
57 | * (comments "...") | |
58 | * ... | |
59 | * ) | |
60 | * </pre> | |
61 | * | |
62 | * Node indexes are integer. They can be declared in a "nodes" tag : | |
63 | * | |
64 | * <pre> | |
65 | * (tlp "2.0" | |
66 | * (nodes 1 2 3) | |
67 | * (edge 1 1 2) | |
68 | * (edge 2 1 3) | |
69 | * (edge 3 2 3) | |
70 | * ) | |
71 | * </pre> | |
72 | * | |
73 | * Then edge can be defined with an int index followed by the index of the | |
74 | * source node and the target nodes. | |
75 | * | |
76 | * Clusters can be created with an index and a name: | |
77 | * <pre> | |
78 | * (tlp "2.0" | |
79 | * (nodes 1 2 3) | |
80 | * (edge 1 1 2) | |
81 | * (edge 2 1 3) | |
82 | * (edge 3 2 3) | |
83 | * (cluster 1 "cluster name" | |
84 | * (nodes 1 3) | |
85 | * (edges 2) | |
86 | * ) | |
87 | * ) | |
88 | * </pre> | |
89 | * | |
90 | * Cluster 0 is the root graph. | |
91 | * | |
92 | * Properties can be applied to cluster: | |
93 | * <pre> | |
94 | * (tlp "2.0" | |
95 | * (nodes 1 2 3) | |
96 | * (edge 1 1 2) | |
97 | * (edge 2 1 3) | |
98 | * (edge 3 2 3) | |
99 | * (property cluster_id type "name" | |
100 | * (default "node_default" "edge_default") | |
101 | * (node node_id "value") | |
102 | * (edge edge_id "value") | |
103 | * ) | |
104 | * ) | |
105 | * </pre> | |
106 | * | |
107 | * Type of properties can be one of : | |
108 | * <ul> | |
109 | * <li>bool</li> | |
110 | * <li>double</li> | |
111 | * <li>int</li> | |
112 | * <li>string</li> | |
113 | * <li>color</li> | |
114 | * <li>layout</li> | |
115 | * <li>size</li> | |
116 | * </ul> | |
117 | */ | |
118 | public class FileSourceTLP extends FileSourceParser { | |
119 | /* | |
120 | * (non-Javadoc) | |
121 | * @see org.graphstream.stream.file.FileSourceParser#getNewFactory() | |
122 | */ | |
123 | public ParserFactory getNewParserFactory() { | |
124 |
1
1. getNewParserFactory : mutated return of Object value for org/graphstream/stream/file/FileSourceTLP::getNewParserFactory to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return new ParserFactory() { |
125 | public Parser newParser(Reader reader) { | |
126 |
1
1. newParser : mutated return of Object value for org/graphstream/stream/file/FileSourceTLP$1::newParser to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return new TLPParser(FileSourceTLP.this, reader); |
127 | } | |
128 | }; | |
129 | } | |
130 | } | |
Mutations | ||
124 |
1.1 |
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126 |
1.1 |