• python 2.7+ (kenja doesn't support python 3 because GitPython does'nt support python 3)
• Java

Kenja needs following libraries.

• pyrem_torq
• GitPython
• kenja-java-parser

python setup.py install

git submodule init
git submodule update
cd parser/java
mvn assembly:assembly
cd -
cp parser/java/target/kenja-java-parser-0.1-jar-with-dependencies.jar kenja/lib/java-parser.jar
python setup.py install

$kenja.historage.convert <your_repository_path> <path_of_historage_directory> <path_of_syntax_tree_directory>

• Use path of empty directory for <path_of_historage_directory>
  • Historage (a Git repository) will be created here.
  • Kenja will make this directory automatically if you give non-existing directory.

$kenja.historage.convert --synta-trees-dir=<path_of_syntax_tree_directory> <your_repository_path> <path_of_historage_directory> 

• Information of syntax trees will be stored in the <path_of_syntax_tree_directory>
• We recommend you to provide path of empty dir for <path_of_syntax_tree_directory>
  • Kenja will make a lot of files which contains syntax information to construct a historage.
  • Kenja will make this directory automatically if you give non-existing directory.

$kenja.detection.extract_method all <historage_path>

$kenja.detection.extract_method --format json all <historage_path>

$kenja.detection.pull_up_method all <historage_path>

use install.sh

sh install.sh

Apache Maven 2 or 3