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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 19834] New: - Suggested tag library for searching a lucene index
Date Mon, 12 May 2003 01:36:58 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=19834

Suggested tag library for searching a lucene index

           Summary: Suggested tag library for searching a lucene index
           Product: Lucene
           Version: 1.2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Enhancement
          Priority: Other
         Component: Search
        AssignedTo: lucene-dev@jakarta.apache.org
        ReportedBy: blaplante@netwebapps.com


The Search custom tag is an iteration tag that loops over the results of
	criteria passed to the Lucene search engine.
	This tag supports parameters for passing the search criteria to the 
search engine
	and then returns information about the result set to the page 
programmer through the
	name used in this tags ID attribute.
	Any field stored in the search index will be accessible after the 
start tag has run
	by calling the result set's someID.getField(String name) method which 
will locate the
	value of the field and return it as a string. In the event that no 
such field exists
	it will return an empty string.
	If you need to get a list of the field names ahead of time you can 
call the tags's getFields()
	method and it will return you a Set of field names that can be 
iterated over as you will
	see in the result.jsp example provided with this documentation.
	The object passed back through the tag's ID attribute is the current 
instance of the tag 
	itself, so all of the public information for this instance is 
available and you will see
	more reference to this in the tag reference section.

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