├── example.java
├── study.java
├── study3.java
├── detect.java
├── Test.py
├── study2.java
├── README.md
├── genBugAndFix.sh
├── LICENSE
└── autoabstracts.sh


/example.java:
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1 | if (excerpt.equals(LINE)&&0 <= charno&&
2 |    charno<sorceExcerpt.length()){
3 | 


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/study.java:
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1 | if (excerpt.equals(LINE)&&0 <= charno&&
2 |    charno < sorceExcerpt.length()){
3 |   
4 |   
5 |   
6 | 


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/study3.java:
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1 | 
2 | if (excerpt.equals(LINE)&&0 <= char## no&&
3 |    char## no < sorceExcerpt.length()){
4 | 
5 |   
6 |   
7 |   
8 | 


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/detect.java:
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1 | if (excerpt.equals(LINE)&&0 <= charno&&
2 |    charno<sorceExcerpt.length()){
3 |    charno< =sorceExcerpt.length()){
4 |   
5 | 


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/Test.py:
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1 | public Integer getMinElement(List myList){
2 |   if(myList.size()>=0){
3 |     return ListManager.getFirst(myList);
4 |   }
5 |   return 0;
6 | }
7 | 


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/study2.java:
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 1 | 
 2 | if (excerpt.equals(LINE)&&0 <= <UNKNOWN>&&
 3 |    <UNKNOWN> < sorceExcerpt.length()){
 4 |    
 5 |    
 6 |    
 7 |    
 8 |    
 9 |    
10 |    
11 | 


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/README.md:
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1 | # code-source-of-defects4j
2 | this repository includes the code source(bug and fix) filtered in the defects4j projects
3 | 
4 | ## filter rules
5 | we only focus on the bugs that modify 1 part of the code.
6 | 


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/genBugAndFix.sh:
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 1 | #!/bin/bash
 2 | 
 3 | set -e
 4 | 
 5 | for bug in $(seq 1 18);
 6 | do 
 7 | 	defects4j checkout -p Codec -v ${bug}b -w ~/projects/codec_bug/codec_${bug};
 8 | done
 9 | 
10 | 
11 | for bug in $(seq 1 18);     
12 | do      
13 |     defects4j checkout -p Codec -v ${bug}f -w ~/projects/codec_fix/codec_${bug};
14 | done    
15 | 
16 | 
17 | 


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/LICENSE:
--------------------------------------------------------------------------------
 1 | BSD 2-Clause License
 2 | 
 3 | Copyright (c) 2022, YangPeihao1203
 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 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
20 | FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 | DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
23 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 | 


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/autoabstracts.sh:
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 1 | #!/bin/bash
 2 | set -e
 3 | for bug in `seq 1 18`
 4 | do 
 5 |    echo "handling ${bug}"
 6 |    tmp_file=patches/${bug}.src.patch
 7 |    #echo ${tmp_file}
 8 |    count=`cat ${tmp_file}|grep @@|wc -l`
 9 |    #echo ${count}
10 |    if [ $count -gt 2 ]
11 |    then
12 |       echo "大于2，不要"
13 |       continue
14 |    elif [ $count == 2 ]
15 |    then
16 |       #echo "等于2"
17 |       insert_count=`cat ${tmp_file}|grep  '^-.*'}|wc -l`
18 |       #echo $insert_count
19 |       if [ $insert_count != 1 ]
20 |       then
21 | 	#echo "虽然等于2，但是不符合条件"
22 | 	continue
23 |       fi
24 |    else
25 |       echo "等于1，满足条件"
26 |    fi
27 | 
28 |    path_prefix=`cat ${tmp_file} |grep '^---'|cut -d / -f 1`
29 |    #echo ${path_prefix}
30 |    if [ "${path_prefix}" != "--- a" ]
31 |    then 
32 |       echo "前缀不符合格式，退出"
33 |       continue
34 |    fi
35 | 
36 |    path_suffix=`cat ${tmp_file} |grep '^---'|cut -d / -f 2-20`
37 |    #echo $path_suffix
38 |    echo "/home/yph/projects/codec_bug/codec_${bug}/${path_suffix}"
39 |    echo "/home/yph/projects/codec_fix/codec_${bug}/${path_suffix}"
40 |    #echo ${bug_path}
41 |    #echo ${fix_path}
42 |    #chmod +x ${bug_path}
43 |    #chmod +x ${fix_path}
44 |    cp ~/projects/codec_bug/codec_${bug}/${path_suffix} ~/projects/codec/bug/
45 |    cp ~/projects/codec_fix/codec_${bug}/${path_suffix} ~/projects/codec/fix/
46 |    file_name=`basename ~/projects/codec_bug/codec_${bug}/${path_suffix}`
47 |    echo ${file_name}
48 |    mv ~/projects/codec/bug/${file_name} ~/projects/codec/bug/${bug}.txt
49 |    mv ~/projects/codec/fix/${file_name} ~/projects/codec/fix/${bug}.txt
50 | 
51 |     
52 | done
53 | 
54 | 
55 | 
56 | 
57 | 
58 |    
59 | 
60 | 


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