File list (Check if you may need any files):
Drools4Demo\.classpath
...........\.project
...........\bin\demo\Machine.class
...........\...\....\RulesEngine.class
...........\...\....\RulesEngineException.class
...........\...\....\test\MachineResultSet.class
...........\...\....\....\TestsRulesEngineTest$MachineResultSetImpl.class
...........\...\....\....\TestsRulesEngineTest.class
...........\...\....\Test.class
...........\...\....\TestDAO.class
...........\...\....\TestDAOImpl.class
...........\...\....\TestsRulesEngine$1.class
...........\...\....\TestsRulesEngine.class
...........\...\....\WorkingEnvironmentCallback.class
...........\...\testRules1.drl
...........\...\testRules2.drl
...........\src\java\demo\Machine.java
...........\...\....\....\RulesEngine.java
...........\...\....\....\RulesEngineException.java
...........\...\....\....\test\MachineResultSet.java
...........\...\....\....\....\TestsRulesEngineTest.java
...........\...\....\....\Test.java
...........\...\....\....\TestDAO.java
...........\...\....\....\TestDAOImpl.java
...........\...\....\....\TestsRulesEngine.java
...........\...\....\....\WorkingEnvironmentCallback.java
...........\...\rules\testRules1.drl
...........\...\.....\testRules2.drl
...........\...\java\demo\test
...........\bin\demo\test
...........\src\java\demo
...........\bin\demo
...........\src\java
...........\...\rules
...........\bin
...........\src
Drools4Demo