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public interface IClipStrategy
Interface for clipping a web page. The exact strategy used for a portlet depends on how the preferences for that portlet are set.
If ClipperConstants.CLIP_CUSTOM_CLASS_PREFERENCE is set, and the value is the fully-qualified name of a class that can be found in the classpath, and which has a no-argument constructor, then that class will be used to clip for a portlet. If this preference is set, then any values of the preferences ClipperConstants.CLIP_XPATH_PREFERENCE, ClipperConstants.CLIP_START_REGEX_PREFERENCE, and ClipperConstants.CLIP_END_REGEX_PREFERENCE will be ignored.123abcdef123abc
, and your start regex was 123
, and your end regex was abc,
then the clipped output would be 123abc
. If your
markup is 123abcdef123abc
, your start regex was abc
, and your end regex was f123
,
then the clipped output would be abcdef123
.
Otherwise, the page will not be clipped at all, and the clipper portlet will display the whole remote page.
- See Also
ClipperConstants
Method Summary
String
clip(String markup)
Clip some text.
Method Detail
clip
String clip(String markup)
- Clip some text.
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