@ProviderType
public interface ThumbnailHelper
ThumbnailHelper
provides an interface to alter a
thumbnail
path.
The implementation expects the provided request attribute thumbnail
to match the Regular Expression pattern (.*?)\.thumb\.\d+\.\d+\.(.*)
,
otherwise the passed in value will be returned. If the pattern matches the
width
and height
selectors are replaced by the provided
request attributes width
and height
. The default value for
the request attributes width
and height
is 319
if
omitted.
Modifier and Type | Method and Description |
---|---|
java.lang.String |
getThumbnail()
Returns the altered thumbnail path containing the specified width and
height or the original thumbnail path if not applicable.
|
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