private void wrapExecutionListener()

in src/main/java/org/apache/maven/plugins/clean/Cleaner.java [433:444]

• 12 lines of code
• 4 McCabe index (conditional complexity)

        private void wrapExecutionListener() {
            ExecutionListener executionListener = cleaner.session.getRequest().getExecutionListener();
            if (executionListener == null
                    || !Proxy.isProxyClass(executionListener.getClass())
                    || !(Proxy.getInvocationHandler(executionListener) instanceof SpyInvocationHandler)) {
                ExecutionListener listener = (ExecutionListener) Proxy.newProxyInstance(
                        ExecutionListener.class.getClassLoader(),
                        new Class[] {ExecutionListener.class},
                        new SpyInvocationHandler(executionListener));
                cleaner.session.getRequest().setExecutionListener(listener);
            }
        }