Class MapperUtils
- java.lang.Object
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- org.apache.wicket.core.request.mapper.MapperUtils
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public class MapperUtils extends java.lang.Object
Utility class that performs common functions used byIRequestMapper
s.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static org.apache.wicket.request.mapper.info.PageComponentInfo
getPageComponentInfo(org.apache.wicket.request.Url url)
Extracts thePageComponentInfo
from the URL.static org.apache.wicket.request.mapper.info.PageComponentInfo
parsePageComponentInfoParameter(org.apache.wicket.request.Url.QueryParameter parameter)
Attempts to parse aUrl.QueryParameter
which may holdPageComponentInfo
.
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Method Detail
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parsePageComponentInfoParameter
public static org.apache.wicket.request.mapper.info.PageComponentInfo parsePageComponentInfoParameter(org.apache.wicket.request.Url.QueryParameter parameter)
Attempts to parse aUrl.QueryParameter
which may holdPageComponentInfo
.- Parameters:
parameter
- TheUrl.QueryParameter
to parse.- Returns:
- The parsed
PageComponentInfo
, ornull
if the parameter could not be parsed.
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getPageComponentInfo
public static org.apache.wicket.request.mapper.info.PageComponentInfo getPageComponentInfo(org.apache.wicket.request.Url url)
Extracts thePageComponentInfo
from the URL. ThePageComponentInfo
is encoded as the very first query parameter and the parameter consists of name only (no value).- Parameters:
url
-- Returns:
- PageComponentInfo instance if one was encoded in URL,
null
otherwise.
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