source code is under hddRASS/hdd/src
How To Use: Look at hddRASS/HDD/src/Driver/CommonsValidatorDriver class and use a command similar to this.
java -cp "hdd.jar:commons-cli-1.3.1.jar:javaparser-1.0.8.jar:commons-collections4-4.1.jar:junit-4.12.jar:log4j-1.2.17.jar:hamcrest-core-1.3.jar:hamcrest-junit-2.0.0.0.jar:java-hamcrest-2.0.0.0.jar" Driver.CommonsValidatorDriver -level method -rootFolder "/home/ubuntu/research" -relativePath "/commons-text/src/main/java/org/apache/commons/text/StrBuilder.java" -methodName isValid -className StrBuilder -jarFileName "/home/ubuntu/research/cruisecontrol/out/artifacts/cruisecontrol/cruiseControl.jar" -testJarFileName "/home/ubuntu/research/cruisecontrol/out/artifacts/cruisecontrol/cruiseControl.jar" -buildCommand "ant -buildfile "/home/ubuntu/research/cruisecontrol/cruisecontrol.xml"" -packageName "org.apache.commons.text" -timeoutForInfiniteLoop 30 -testClassesFilePath "/home/ubuntu/research/HDD/src/Driver/CommonsValidatorTests.data" -testClassRelativePath "/commons-text/src/test/java/org/apache/commons/text/StrBuilderTest.java" -pristineFolder "/home/ubuntu/pristine" -resultsFolder "/home/ubuntu/results/reduced/" -testSuiteName "org.apache.commons.text.StrBuilderTest"