TestLogConfigurator.java 文件源码

@After
public void cleanUp() throws Exception {
  System.getProperties().remove("log4j.configuration");
  System.getProperties().remove("log4j.defaultInitOverride");
  for (Thread thread : Thread.getAllStackTraces().keySet()) {
    if (thread instanceof FileWatchdog) {
      Field interrupted = ((Class)thread.getClass().getGenericSuperclass()).getDeclaredField("interrupted");
      interrupted.setAccessible(true);
      interrupted.set(thread, true);
      thread.interrupt();
    }
  }
}