/**
* Immediately refreshes the specified page using the specified URL.
*
* @param page the page that is going to be refreshed
* @param url the URL where the new page will be loaded
* @param seconds the number of seconds to wait before reloading the page (ignored!)
* @throws IOException if the refresh fails
*/
public void handleRefresh(final Page page, final URL url, final int seconds) throws IOException {
final WebWindow window = page.getEnclosingWindow();
if (window == null) {
return;
}
final WebClient client = window.getWebClient();
if (page.getUrl().toExternalForm().equals(url.toExternalForm())
&& HttpMethod.GET == page.getWebResponse().getWebRequest().getHttpMethod()) {
final String msg =
"Refresh to "
+ url
+ " ("
+ seconds
+ "s) aborted by HtmlUnit: "
+ "Attempted to refresh a page using an ImmediateRefreshHandler "
+ "which could have caused an OutOfMemoryError "
+ "Please use WaitingRefreshHandler or ThreadedRefreshHandler instead.";
throw new RuntimeException(msg);
}
client.getPage(window, new WebRequest(url));
}
