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java.lang.Objectnet.nutch.searcher.FetchedSegments
Implements HitSummarizer
and HitContent
for a set of
fetched segments.
Constructor Summary | |
FetchedSegments(String segmentsDir)
Construct given a directory containing fetcher output. |
Method Summary | |
String[] |
getAnchors(HitDetails details)
Returns the anchors of a hit document. |
byte[] |
getContent(HitDetails details)
Returns the content of a hit document. |
ParseData |
getParseData(HitDetails details)
Returns the ParseData of a hit document. |
String[] |
getSegmentNames()
|
String[] |
getSummary(HitDetails[] details,
Query query)
Returns summaries for a set of details. |
String |
getSummary(HitDetails details,
Query query)
Returns a summary for the given hit details. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public FetchedSegments(String segmentsDir) throws IOException
Method Detail |
public String[] getSegmentNames()
public byte[] getContent(HitDetails details) throws IOException
HitContent
getContent
in interface HitContent
IOException
public ParseData getParseData(HitDetails details) throws IOException
HitContent
getParseData
in interface HitContent
IOException
public String[] getAnchors(HitDetails details) throws IOException
HitContent
getAnchors
in interface HitContent
IOException
public String getSummary(HitDetails details, Query query) throws IOException
HitSummarizer
getSummary
in interface HitSummarizer
details
- the details of the hit to be summarizedquery
- indicates what should be higlighted in the summary text
IOException
public String[] getSummary(HitDetails[] details, Query query) throws IOException
HitSummarizer
getSummary
in interface HitSummarizer
details
- the details of hits to be summarizedquery
- indicates what should be higlighted in the summary text
IOException
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