javax.servlet.http.HttpSession.getServletContext()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中javax.servlet.http.HttpSession.getServletContext()方法的一些代码示例，展示了HttpSession.getServletContext()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。HttpSession.getServletContext()方法的具体详情如下：
包路径：javax.servlet.http.HttpSession
类名称：HttpSession
方法名：getServletContext

HttpSession.getServletContext介绍

[英]Returns the ServletContext to which this session belongs.
[中]返回此会话所属的ServletContext。

代码示例

代码示例来源：origin: alibaba/druid

public WebAppStat getWebAppStat(HttpServletRequest request) {
  if (webAppStat != null) {
    return webAppStat;
  }
  ServletContext context = request.getSession().getServletContext();
  String contextPath = DruidWebUtils.getContextPath(context);
  webAppStat = WebAppStatManager.getInstance().getWebAppStat(contextPath);
  return webAppStat;
}

代码示例来源：origin: apache/geode

@Override
 public void call(HttpServletRequest request, HttpServletResponse response)
   throws IOException {
  HttpSession session = request.getSession();
  // Hack to expose the session to our test context
  session.getServletContext().setAttribute("session", session);
  session.setAttribute("lastAccessTime", session.getLastAccessedTime());
  try {
   Thread.sleep(100);
  } catch (InterruptedException ex) {
  }
  session.setAttribute("somethingElse", 1);
  request.getSession();
  response.getWriter().write("done");
 }
};

代码示例来源：origin: spring-projects/spring-session

@Override
  public void doFilter(HttpServletRequest wrappedRequest) {
    HttpSession session = wrappedRequest.getSession();
    session.invalidate();
    // no exception
    session.getServletContext();
  }
});

代码示例来源：origin: primefaces/primefaces

protected FileItemFactory createFileItemFactory(HttpServletRequest httpServletRequest) {
    DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
    if (thresholdSize != null) {
      diskFileItemFactory.setSizeThreshold(Integer.valueOf(thresholdSize));
    }
    if (uploadDir != null) {
      diskFileItemFactory.setRepository(new File(uploadDir));
    }

    FileCleaningTracker fileCleaningTracker = FileCleanerCleanup.getFileCleaningTracker(httpServletRequest.getSession().getServletContext());
    if (fileCleaningTracker != null) {
      diskFileItemFactory.setFileCleaningTracker(fileCleaningTracker);
    }

    return diskFileItemFactory;
  }
}

代码示例来源：origin: geoserver/geoserver

url =
    httpServletRequest
        .getSession()
        .getServletContext()
        .getInitParameter(PROXY_PARAM);

代码示例来源：origin: geoserver/geoserver

url =
    httpServletRequest
        .getSession()
        .getServletContext()
        .getInitParameter(PROXY_PARAM);

代码示例来源：origin: spring-projects/spring-session

@Override
  public void doFilter(HttpServletRequest wrappedRequest) {
    ServletContext context = wrappedRequest.getSession().getServletContext();
    assertThat(context).isSameAs(expectedContext);
  }
});

代码示例来源：origin: spring-projects/spring-session

@Override
  public void doFilter(HttpServletRequest wrappedRequest) {
    ServletContext context = wrappedRequest.getSession().getServletContext();
    assertThat(context).isSameAs(wrappedRequest.getServletContext());
  }
});

代码示例来源：origin: igniterealtime/Openfire

/**
 * Creates a unfiltered list pager.
 *
 * @param request              the request object for the page in question
 * @param response             the response object for the page in question
 * @param items                the complete list of items to display on the page
 * @param filter               the filter to apply to the complete list
 * @param additionalFormFields 0 or more input field identifiers (<strong>NOT form field names</strong>) to include in requests for other pages
 */
public ListPager(final HttpServletRequest request, final HttpServletResponse response, final List<T> items, final Predicate<T> filter, final String... additionalFormFields) {
  final HttpSession session = request.getSession();
  final WebManager webManager = new WebManager();
  webManager.init(request, response, session, session.getServletContext());
  final String requestURI = request.getRequestURI();
  final int initialPageSize = webManager.getRowsPerPage(requestURI, DEFAULT_PAGE_SIZE);
  final List<T> filteredItems = items.stream().filter(filter).collect(Collectors.toList());
  this.request = request;
  this.totalItemCount = items.size();
  this.filteredItemCount = filteredItems.size();
  this.pageSize = bound(ParamUtils.getIntParameter(request, REQUEST_PARAMETER_KEY_PAGE_SIZE, initialPageSize), 1, PAGE_SIZES[PAGE_SIZES.length - 1]);
  // Even with no filtered items, we want to display at least one page
  this.totalPages = Math.max(1, (int) Math.ceil((double)filteredItemCount / (double)pageSize));
  // Bound the current page between 1 and the total number of pages
  this.currentPage = bound(ParamUtils.getIntParameter(request, REQUEST_PARAMETER_KEY_CURRENT_PAGE, 1), 1, totalPages);
  this.firstItemOnPage = filteredItemCount == 0 ? 0 : (currentPage - 1) * pageSize + 1;
  this.lastItemOnPage = filteredItemCount == 0 ? 0 : Math.min(currentPage * pageSize, filteredItemCount);
  this.itemsOnPage = filteredItemCount == 0 ? Collections.emptyList() : filteredItems.subList(firstItemOnPage - 1, lastItemOnPage);
  this.additionalFormFields = additionalFormFields;
  webManager.setRowsPerPage(requestURI, pageSize);
}

代码示例来源：origin: oblac/jodd

protected ActionRequest createActionRequest(String actionPath) {
  HttpServletRequest servletRequest = mock(HttpServletRequest.class);
  HttpServletResponse servletResponse = mock(HttpServletResponse.class);
  HttpSession httpSession = mock(HttpSession.class);
  ServletContext servletContext = mock(ServletContext.class);
  when(servletRequest.getSession()).thenReturn(httpSession);
  when(httpSession.getServletContext()).thenReturn(servletContext);
  MadvocController madvocController = new MadvocController();
  Object action = new Object();
  ActionRuntime actionRuntime = new ActionRuntime(
      null,
      Action.class,
      ClassUtil.findMethod(Action.class, "view"),
      null, null,
      new ActionDefinition(actionPath, "GET"),
      ServletDispatcherActionResult.class, null, false, false, null, null);
  return new ActionRequest(madvocController, actionRuntime.getActionPath(), MadvocUtil.splitPathToChunks(actionRuntime.getActionPath()), actionRuntime, action, servletRequest, servletResponse);
}

代码示例来源：origin: banq/jdonframework

public HttpServletRequestWrapper(HttpServletRequest request) {
  this.request = request;
  AppContextWrapper acw = new ServletContextWrapper(request.getSession().getServletContext());
  SessionWrapper sw = new HttpSessionWrapper(request.getSession());
  this.contextHolder = new ContextHolder(acw, sw);
}

代码示例来源：origin: com.alibaba/druid

public WebAppStat getWebAppStat(HttpServletRequest request) {
  if (webAppStat != null) {
    return webAppStat;
  }
  ServletContext context = request.getSession().getServletContext();
  String contextPath = DruidWebUtils.getContextPath(context);
  webAppStat = WebAppStatManager.getInstance().getWebAppStat(contextPath);
  return webAppStat;
}

代码示例来源：origin: banq/jdonframework

/**
 * get this Web application's container
 * 
 * @param request
 *            HttpServletRequest
 * @return ContainerWrapper
 * @throws Exception
 */
public static ContainerWrapper getContainer(HttpServletRequest request) throws Exception {
  ContainerFinderImp scf = new ContainerFinderImp();
  ServletContext sc = request.getSession().getServletContext();
  return scf.findContainer(new ServletContextWrapper(sc));
}

代码示例来源：origin: banq/jdonframework

/**
 * create a HttpServletRequestWrapper with session supports. this method
 * will create HttpSession.
 * 
 * @param request
 * @return
 */
public static RequestWrapper create(HttpServletRequest request) {
  HttpSession session = request.getSession();
  AppContextWrapper acw = new ServletContextWrapper(session.getServletContext());
  SessionWrapper sw = new HttpSessionWrapper(session);
  ContextHolder contextHolder = new ContextHolder(acw, sw);
  return new HttpServletRequestWrapper(request, contextHolder);
}

代码示例来源：origin: banq/jdonframework

public static Object getService(TargetMetaDef targetMetaDef, HttpServletRequest request) {
  ServletContext sc = request.getSession().getServletContext();
  ServiceFacade serviceFacade = new ServiceFacade();
  ServiceFactory serviceFactory = serviceFacade.getServiceFactory(new ServletContextWrapper(sc));
  RequestWrapper requestW = RequestWrapperFactory.create(request);
  return serviceFactory.getService(targetMetaDef, requestW);
}

代码示例来源：origin: banq/jdonframework

/**
 * get a component that registered in container. the component is not
 * different from the service. the component instance is single instance Any
 * intercepter will be disable
 * 
 */
public static Object getComponentInstance(String name, HttpServletRequest request) {
  ServletContext sc = request.getSession().getServletContext();
  ContainerWrapper containerWrapper = scf.findContainer(new ServletContextWrapper(sc));
  if (!containerWrapper.isStart()) {
    Debug.logError("JdonFramework not yet started, please try later ", module);
    return null;
  }
  return containerWrapper.lookup(name);
}

代码示例来源：origin: banq/jdonframework

ServletContext sc = request.getSession().getServletContext();
ServiceFacade serviceFacade = new ServiceFacade();
ServiceFactory serviceFactory = serviceFacade.getServiceFactory(new ServletContextWrapper(sc));

代码示例来源：origin: banq/jdonframework

ServletContext sc = request.getSession().getServletContext();
Service service = serviceFacade.getService(new ServletContextWrapper(sc));
RequestWrapper requestW = RequestWrapperFactory.create(request);

代码示例来源：origin: com.khubla.pragmatach/pragmatach-framework

/**
* servlet context
*/
public ServletContext getServletContext() {
 return httpServletRequest.getSession().getServletContext();
}

代码示例来源：origin: net.servicegrid/jp.go.nict.langrid.commons

public ServletServiceContext(
    HttpServletRequest request,
    Iterable<RpcHeader> requestRpcHeaders
    ){
  this.request = request;
  this.requestRpcHeaders = requestRpcHeaders;
  this.servletContext = request.getSession().getServletContext();
  String user = request.getRemoteUser();
  if(user != null){
    this.authorizedUserId = user;
  }
}

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