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.netstream.packing; | |
33 | ||
34 | /** | |
35 | * | |
36 | * Copyright (c) 2010 University of Luxembourg | |
37 | * | |
38 | * @file Base64Unpacker.java | |
39 | * @date Dec 20, 2011 | |
40 | * | |
41 | * @author Yoann Pign�� | |
42 | * | |
43 | */ | |
44 | ||
45 | import java.io.IOException; | |
46 | import java.nio.ByteBuffer; | |
47 | ||
48 | /** | |
49 | * | |
50 | */ | |
51 | public class Base64Unpacker extends NetStreamUnpacker { | |
52 | ||
53 | /* (non-Javadoc) | |
54 | * @see org.graphstream.stream.netstream.packing.NetStreamUnpacker#unpackMessage(java.nio.ByteBuffer, int, int) | |
55 | */ | |
56 | @Override | |
57 | public ByteBuffer unpackMessage(ByteBuffer buffer, int startIndex, | |
58 | int endIndex) { | |
59 | try { | |
60 |
1
1. unpackMessage : Replaced integer subtraction with addition → NO_COVERAGE |
byte[] raw = Base64.decode(buffer.array(), startIndex, (endIndex-startIndex), Base64.NO_OPTIONS); |
61 |
1
1. unpackMessage : mutated return of Object value for org/graphstream/stream/netstream/packing/Base64Unpacker::unpackMessage to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return ByteBuffer.wrap(raw); |
62 | | |
63 | } catch (IOException e) { | |
64 | // TODO Auto-generated catch block | |
65 |
1
1. unpackMessage : removed call to java/io/IOException::printStackTrace → NO_COVERAGE |
e.printStackTrace(); |
66 | } | |
67 |
1
1. unpackMessage : mutated return of Object value for org/graphstream/stream/netstream/packing/Base64Unpacker::unpackMessage to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return null; |
68 | } | |
69 | ||
70 | /* (non-Javadoc) | |
71 | * @see org.graphstream.stream.netstream.packing.NetStreamUnpacker#packMessageSize(java.nio.ByteBuffer) | |
72 | */ | |
73 | @Override | |
74 | public int unpackMessageSize(ByteBuffer buffer) { | |
75 | try { | |
76 | byte[] raw = Base64.decode(buffer.array(),buffer.position(), 8,Base64.NO_OPTIONS); | |
77 |
1
1. unpackMessageSize : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return ByteBuffer.wrap(raw).getInt(); |
78 | } catch (IOException e) { | |
79 | // TODO Auto-generated catch block | |
80 |
1
1. unpackMessageSize : removed call to java/io/IOException::printStackTrace → NO_COVERAGE |
e.printStackTrace(); |
81 | } | |
82 |
1
1. unpackMessageSize : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return -1; |
83 | } | |
84 | ||
85 | public static void main(String[] args) { | |
86 | Base64Packer packer = new Base64Packer(); | |
87 | Base64Unpacker b = new Base64Unpacker(); | |
88 | ||
89 | ByteBuffer source = ByteBuffer.allocate(9); | |
90 | | |
91 | source.putInt(-1).putFloat(0.1f); | |
92 | source.put((byte)'e'); | |
93 | | |
94 | source.rewind(); | |
95 | | |
96 | ByteBuffer bb = b.unpackMessage(packer.packMessage( source ) ); | |
97 | | |
98 | bb.rewind(); | |
99 | | |
100 |
1
1. main : removed call to java/io/PrintStream::println → NO_COVERAGE |
System.out.println(bb.getInt()); |
101 |
1
1. main : removed call to java/io/PrintStream::println → NO_COVERAGE |
System.out.println(bb.getFloat()); |
102 |
1
1. main : removed call to java/io/PrintStream::println → NO_COVERAGE |
System.out.println((char)bb.get()); |
103 | } | |
104 | ||
105 | /* (non-Javadoc) | |
106 | * @see org.graphstream.stream.netstream.packing.NetStreamUnpacker#sizeOfInt() | |
107 | */ | |
108 | @Override | |
109 | public int sizeOfInt() { | |
110 |
1
1. sizeOfInt : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE |
return 8; |
111 | } | |
112 | } | |
Mutations | ||
60 |
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61 |
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65 |
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67 |
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77 |
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80 |
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82 |
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100 |
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101 |
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102 |
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110 |
1.1 |