How to use

destroy

method

in

javax.servlet.Servlet

/**
 * Destroy the wrapped Servlet instance.
 * @see javax.servlet.Servlet#destroy()
 */
@Override
public void destroy() {
  if (this.servletInstance != null) {
    this.servletInstance.destroy();
  }
}

@Override
public void postProcessBeforeDestruction(Object bean, String beanName) throws BeansException {
  if (bean instanceof Servlet) {
    ((Servlet) bean).destroy();
  }
}

/**
 * Destroy the wrapped Servlet instance.
 * @see javax.servlet.Servlet#destroy()
 */
@Override
public void destroy() {
  if (this.servletInstance != null) {
    this.servletInstance.destroy();
  }
}

@Override
public void postProcessBeforeDestruction(Object bean, String beanName) throws BeansException {
  if (bean instanceof Servlet) {
    ((Servlet) bean).destroy();
  }
}

@Override
public void destroy() {
  wrappedServlet.destroy();
}

  public void destroy() {
    if (n > 0 && filters != null) {
      for (int i = 0; i < filters.length; i++) {
        if (filters[i] != null) {
          filters[i].recycle();
        }
      }
      filters = null;
    }

    if (servlet != null) {
      servlet.destroy();
    }
  }
}

servlet.destroy();

@Override
protected void doPortalDestroy() {
  servlet.destroy();
}

@Override
protected void doPortalDestroy() {
  PortalDelegatorServlet.removeDelegate(_subcontext);
  servlet.destroy();
}

@Override
public void destroy()
{
  displayChart.destroy();
}

  public void destroy() {
    if (initialized) {
      this.servlet.destroy();
      initialized = false;
    }
  }
}

/**
 * Delegates the destroy() call to the wrapper servlet, then to this filter itself.
 */
@Override
public void destroy() {
  if (servlet != null) {
    servlet.destroy();
  }
  super.destroy();
}

public void destroy() {
  if (theServlet != null) {
    theServlet.destroy();
    // Fire the jspDestroyedEvent probe event
    if (jspProbeEmitter != null) {
      jspProbeEmitter.jspDestroyedEvent(jspUri);
    }
  }
}

public void destroy() {
  if (theServlet != null) {
    theServlet.destroy();
    // Fire the jspDestroyedEvent probe event
    if (jspProbeEmitter != null) {
      jspProbeEmitter.jspDestroyedEvent(jspUri);
    }
  }
}

public void destroy() {
  if (theServlet != null) {
    theServlet.destroy();
    // Fire the jspDestroyedEvent probe event
    if (jspProbeEmitter != null) {
      jspProbeEmitter.jspDestroyedEvent(jspUri);
    }
  }
}

@Override
public void destroy()
{
  synchronized(this)
  {
    while(_stack.size()>0)
      try { (_stack.pop()).destroy(); } catch (Exception e) { LOG.warn(e); }
  }
}

  @Override
  public void release() {
    try {
      instance.destroy();
    } catch (Throwable t) {
      UndertowServletLogger.REQUEST_LOGGER.failedToDestroy(instance, t);
    }
    instanceHandle.release();
  }
};

public void destroyInstance (Object o)
throws Exception
{
  if (o==null)
    return;
  Servlet servlet =  ((Servlet)o);
  servlet.destroy();
  getServletHandler().customizeServletDestroy(servlet);
}

 String jspClassName = findJspClassForJSP("your.jsp");
Class jspClass = Class.forName(jspClassName);
Servlet jspServlet = (Servlet)jspClass.newInstance();
MyServletRequest req = new MyServletRequest();
MyServletResponse resp = new MyServletResponse();
jspServlet.init();
jspServlet.service(req, resp);
jspServlet.destroy();
String results = reps.getContent();

public void destroy() {
  if (theServlet != null) {
    theServlet.destroy();
    InstanceManager instanceManager = InstanceManagerFactory.getInstanceManager(config);
    try {
      instanceManager.destroyInstance(theServlet);
    } catch (Exception e) {
      // Log any exception, since it can't be passed along
      JasperLogger.SERVLET_LOGGER.errorDestroyingServletInstance(e);
    }
  }
}