org.htmlunit

Class WaitingRefreshHandler

java.lang.Object

org.htmlunit.WaitingRefreshHandler

All Implemented Interfaces:

RefreshHandler

public class WaitingRefreshHandler
extends Object
implements RefreshHandler

This refresh handler waits the specified number of seconds (or a user defined maximum) before refreshing the specified page, using the specified URL. Waiting happens on the current thread

If you want a refresh handler that ignores the wait time, see ImmediateRefreshHandler.

Author:

Mike Bowler, Daniel Gredler, Sven Strickroth

Constructor Summary

Constructors

Constructor and Description
WaitingRefreshHandler() Creates a new refresh handler that will always wait whatever time the server or content asks.
WaitingRefreshHandler(int maxwait) Creates a new refresh handler that will wait whatever time the server or content asks, unless it it longer than maxwait.

Method Summary

Modifier and Type	Method and Description
void	handleRefresh(Page page, URL url, int requestedWait) Refreshes the specified page using the specified URL after the specified number of seconds.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WaitingRefreshHandler

public WaitingRefreshHandler(int maxwait)

Creates a new refresh handler that will wait whatever time the server or content asks, unless it it longer than maxwait. A value of maxwait that is less than 1 will cause the refresh handler to always wait for whatever time the server or content requests.

Parameters:

maxwait - the maximum wait time before the refresh (in seconds)

WaitingRefreshHandler

public WaitingRefreshHandler()

Creates a new refresh handler that will always wait whatever time the server or content asks.

Method Detail

handleRefresh

public void handleRefresh(Page page,
                          URL url,
                          int requestedWait)
                   throws IOException

Refreshes the specified page using the specified URL after the specified number of seconds.

Specified by:

handleRefresh in interface RefreshHandler

Parameters:

page - the page that is going to be refreshed

url - the URL where the new page will be loaded

requestedWait - the number of seconds to wait before reloading the page; if this is greater than maxwait then maxwait will be used instead

Throws:

IOException - if the refresh fails