ServletContext.getResourcePaths() does not work
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Key: PAXWEB-129
URL: http://issues.ops4j.org/browse/PAXWEB-129
Project: Pax Web
Issue Type: Bug
Components: HttpService, WebContainer
Affects Versions: 0.5.2, 0.5.1, 0.5.0, 0.4.1, 0.4.0, 0.3.1, 0.3.0, 0.2.3,
0.2.2, 0.2.1, 0.2.0
Reporter: Alin Dreghiciu
Assignee: Alin Dreghiciu
Fix For: 0.5.3
The ServletContext method getResourcePaths() always returns null.
http://java.sun.com/javaee/5/docs/api/javax/servlet/ServletContext.html#getResourcePaths(java.lang.String)
There may be other usage of this this method but I figured out that this
behavior (returning null) will prohibit Jasper on finding custom tags within
"WEB-INF/tags" folder as specified by JSP 2.x specs (files that end with .tag
or .tagx)
Basically the problem is that resource search from ServletContext is done by
delegating to HttpContext and in HttpContext there is no such method to be used
for finding resource paths as in case of getResource().
So, to support such an usage (for example from Pax Web Extender War) I propose
to add a new interface extending HttpContext as this:
public interface WebContainerContext
extends HttpContext
{
Set<String> getResourcePaths( String name );
}
The DefaultHttpContext will implement the new WebContainerContext and will
delegate to Bundle.getEntryPaths.
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