Cannot get the request/response pages from the RequestCycle anymore
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Key: WICKET-3643
URL: https://issues.apache.org/jira/browse/WICKET-3643
Project: Wicket
Issue Type: Bug
Components: wicket-core
Affects Versions: 1.5-RC3
Reporter: Emond Papegaaij
With Wicket 1.5 it has become virtually impossible to find the request and
response pages for the current request. The methods
RequestCycle.getResponsePage and Request.getPage have both been removed and no
replacement is provided. We identified a few locations that hacked around this
issue, such as DefaultExceptionMapper and DummyRequestLogger. Both check for
several known request handler interfaces to try to determine the pages and both
forget 1 or 2 (for example IRequestHandlerDelegate or
IComponentRequestHandler). This does not seem to be a very good solution,
especially when people start writing their own request handlers. Also, with
this technique it is impossible to determine the request page, because that
request handler may no longer be available. Another major problem is that
IPageRequestHandler.getPage instantiates the page when it was not yet
instantiated. This makes it a bad candidate to use for the request logger.
Please provide accurate methods to determine the request/response pages (or
null when the request is not page-related, or the page is not (yet)
instantiated).
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