private void addShutdownHook()

in src/main/java/org/apache/commons/exec/ShutdownHookProcessDestroyer.java [94:100]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    private void addShutdownHook() {
        if (!running) {
            destroyProcessThread = new ProcessDestroyerImpl();
            Runtime.getRuntime().addShutdownHook(destroyProcessThread);
            added = true;
        }
    }