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.graph; | |
33 | ||
34 | /** | |
35 | * An interface aimed at dynamically creating graph objects based on a class | |
36 | * name. | |
37 | * | |
38 | * @since september 2007 | |
39 | */ | |
40 | public class GraphFactory { | |
41 | /** | |
42 | * Create a new instance of graph. | |
43 | */ | |
44 | public GraphFactory() { | |
45 | } | |
46 | ||
47 | /** | |
48 | * Instantiate a new graph from the given class name. | |
49 | * | |
50 | * @return A graph instance or null if the graph class was not found. | |
51 | */ | |
52 | public Graph newInstance(String id, String graphClass) { | |
53 | try { | |
54 | String completeGraphClass; | |
55 |
2
1. newInstance : changed conditional boundary → NO_COVERAGE 2. newInstance : negated conditional → NO_COVERAGE |
if (graphClass.split("[.]").length < 2) { |
56 | completeGraphClass = "org.graphstream.graph.implementations" | |
57 | + graphClass; | |
58 | } else { | |
59 | completeGraphClass = graphClass; | |
60 | } | |
61 | // Graph res = (Graph) Class.forName( completeGraphClass | |
62 | // ).newInstance(); | |
63 | // res.setId( id ); | |
64 | Class<?> clazz = Class.forName(completeGraphClass); | |
65 | Graph res = (Graph) clazz.getConstructor(String.class).newInstance( | |
66 | id); | |
67 |
1
1. newInstance : mutated return of Object value for org/graphstream/graph/GraphFactory::newInstance to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return res; |
68 | } catch (InstantiationException e) { | |
69 | System.out | |
70 |
1
1. newInstance : removed call to java/io/PrintStream::println → NO_COVERAGE |
.println("GraphFactory newInstance InstantiationException : " |
71 | + e.getMessage()); | |
72 | } catch (ClassNotFoundException e) { | |
73 | System.out | |
74 |
1
1. newInstance : removed call to java/io/PrintStream::println → NO_COVERAGE |
.println("GraphFactory newInstance ClassNotFoundException : " |
75 | + e.getMessage()); | |
76 | } catch (IllegalAccessException e) { | |
77 | System.out | |
78 |
1
1. newInstance : removed call to java/io/PrintStream::println → NO_COVERAGE |
.println("GraphFactory newInstance IllegalAccessException : " |
79 | + e.getMessage()); | |
80 | } catch (NoSuchMethodException e) { | |
81 | System.out | |
82 |
1
1. newInstance : removed call to java/io/PrintStream::println → NO_COVERAGE |
.println("GraphFactory newInstance NoSuchMethodException : " |
83 | + e.getMessage()); | |
84 | } catch (java.lang.reflect.InvocationTargetException e) { | |
85 | System.out | |
86 |
1
1. newInstance : removed call to java/io/PrintStream::println → NO_COVERAGE |
.println("GraphFactory newInstance InvocationTargetException : " |
87 | + e.getMessage()); | |
88 | } | |
89 | ||
90 |
1
1. newInstance : mutated return of Object value for org/graphstream/graph/GraphFactory::newInstance to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return null; |
91 | } | |
92 | } | |
Mutations | ||
55 |
1.1 2.2 |
|
67 |
1.1 |
|
70 |
1.1 |
|
74 |
1.1 |
|
78 |
1.1 |
|
82 |
1.1 |
|
86 |
1.1 |
|
90 |
1.1 |