public final void save(String dirName, String className, String methodName, Set<RegData> regData) {
        // @Research(if statement).
        if (!Config.X_DEPENDENCIES_SAVE_V) {
            return;
        }
        // Ensure that the directory for coverage exists.
        new File(dirName).mkdir();
        String fullName = className + '.' + methodName;
        save(openFileWrite(dirName, fullName, className, methodName), regData);
    }
public final void save ( String dirName , String className , String methodName , Set < RegData > regData ) { if ( ! Config . X_DEPENDENCIES_SAVE_V ) { return ; } new File ( dirName ) . mkdir ( ) ; String fullName = className + '.' + methodName ; save ( openFileWrite ( dirName , fullName , className , methodName ) , regData ) ; }
Saves regression data.