本文整理汇总了Java中org.apache.catalina.connector.Request.isComet方法的典型用法代码示例。如果您正苦于以下问题：Java Request.isComet方法的具体用法？Java Request.isComet怎么用？Java Request.isComet使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.catalina.connector.Request的用法示例。
在下文中一共展示了Request.isComet方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: invoke
import org.apache.catalina.connector.Request; //导入方法依赖的package包/类
/**
* Register requests for tracking, whenever needed.
*
* @param request The servlet request to be processed
* @param response The servlet response to be created
*
* @exception IOException if an input/output error occurs
* @exception ServletException if a servlet error occurs
*/
@Override
public void invoke(Request request, Response response)
throws IOException, ServletException {
// Perform the request
getNext().invoke(request, response);
if (request.isComet() && !response.isClosed()) {
// Start tracking this connection, since this is a
// begin event, and Comet mode is on
HttpSession session = request.getSession(true);
// Track the connection for webapp reload
cometRequests.add(request);
// Track the connection for session expiration
synchronized (session) {
Request[] requests = (Request[])
session.getAttribute(cometRequestsAttribute);
if (requests == null) {
requests = new Request[1];
requests[0] = request;
session.setAttribute(cometRequestsAttribute,
requests);
} else {
Request[] newRequests =
new Request[requests.length + 1];
for (int i = 0; i < requests.length; i++) {
newRequests[i] = requests[i];
}
newRequests[requests.length] = request;
session.setAttribute(cometRequestsAttribute, newRequests);
}
}
}
}
示例2: invoke
import org.apache.catalina.connector.Request; //导入方法依赖的package包/类
@Override
public void invoke(Request request, Response response)
throws IOException, ServletException {
CometEventImpl event = new CometEventImpl(request, response);
getNext().invoke(request, response);
if (request.isComet()) {
Thread t = new AsyncCometCloseThread(event);
t.start();
}
}
示例3: invoke
import org.apache.catalina.connector.Request; //导入方法依赖的package包/类
/**
* Register requests for tracking, whenever needed.
*
* @param request The servlet request to be processed
* @param response The servlet response to be created
*
* @exception IOException if an input/output error occurs
* @exception ServletException if a servlet error occurs
*/
public void invoke(Request request, Response response)
throws IOException, ServletException {
// Perform the request
getNext().invoke(request, response);
if (request.isComet() && !response.isClosed()) {
// Start tracking this connection, since this is a
// begin event, and Comet mode is on
HttpSession session = request.getSession(true);
// Track the conection for webapp reload
cometRequests.add(request);
// Track the connection for session expiration
synchronized (session) {
Request[] requests = (Request[])
session.getAttribute(cometRequestsAttribute);
if (requests == null) {
requests = new Request[1];
requests[0] = request;
session.setAttribute(cometRequestsAttribute,
requests);
} else {
Request[] newRequests =
new Request[requests.length + 1];
for (int i = 0; i < requests.length; i++) {
newRequests[i] = requests[i];
}
newRequests[requests.length] = request;
session.setAttribute(cometRequestsAttribute, newRequests);
}
}
}
}
示例4: invoke
import org.apache.catalina.connector.Request; //导入方法依赖的package包/类
/**
* Register requests for tracking, whenever needed.
*
* @param request
* The servlet request to be processed
* @param response
* The servlet response to be created
*
* @exception IOException
* if an input/output error occurs
* @exception ServletException
* if a servlet error occurs
*/
@Override
public void invoke(Request request, Response response) throws IOException, ServletException {
// Perform the request
getNext().invoke(request, response);
if (request.isComet() && !response.isClosed()) {
// Start tracking this connection, since this is a
// begin event, and Comet mode is on
HttpSession session = request.getSession(true);
// Track the connection for webapp reload
cometRequests.add(request);
// Track the connection for session expiration
synchronized (session) {
Request[] requests = (Request[]) session.getAttribute(cometRequestsAttribute);
if (requests == null) {
requests = new Request[1];
requests[0] = request;
session.setAttribute(cometRequestsAttribute, requests);
} else {
Request[] newRequests = new Request[requests.length + 1];
for (int i = 0; i < requests.length; i++) {
newRequests[i] = requests[i];
}
newRequests[requests.length] = request;
session.setAttribute(cometRequestsAttribute, newRequests);
}
}
}
}