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SOLR-1372: Enhance FieldAnalysisRequestHandler to accept text from content stream 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@805844 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Erik Hatcher 2009-08-19 15:38:11 +00:00
parent 27b491ade5
commit 1b289c4f35
2 changed files with 29 additions and 2 deletions
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4
CHANGES.txt
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@ -269,7 +269,9 @@ New Features
68. SOLR-1367: Added callback mechanism for converting DocList to SolrDocumentList in SolrPluginUtils (gsingers)
68. SOLR-1275: Add expungeDeletes to DirectUpdateHandler2 (noble)
69. SOLR-1275: Add expungeDeletes to DirectUpdateHandler2 (noble)
70. SOLR-1372: Enhance FieldAnalysisRequestHandler to accept field value from content stream (ehatcher)
Optimizations

27
src/java/org/apache/solr/handler/FieldAnalysisRequestHandler.java
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@ -24,14 +24,18 @@ import org.apache.solr.common.params.CommonParams;
import org.apache.solr.common.params.SolrParams;
import org.apache.solr.common.util.NamedList;
import org.apache.solr.common.util.SimpleOrderedMap;
import org.apache.solr.common.util.ContentStream;
import org.apache.solr.request.SolrQueryRequest;
import org.apache.solr.schema.FieldType;
import org.apache.solr.schema.IndexSchema;
import org.apache.commons.io.IOUtils;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.io.Reader;
import java.io.IOException;
/**
* RequestHandler that provides much the same functionality as analysis.jsp. Provides the ability to specify multiple
@ -146,7 +150,28 @@ public class FieldAnalysisRequestHandler extends AnalysisRequestHandlerBase {
analysisRequest.addFieldName(req.getSchema().getDefaultSearchFieldName());
}
analysisRequest.setQuery(solrParams.get(AnalysisParams.QUERY, solrParams.get(CommonParams.Q)));
analysisRequest.setFieldValue(solrParams.get(AnalysisParams.FIELD_VALUE));
String value = solrParams.get(AnalysisParams.FIELD_VALUE);
Iterable<ContentStream> streams = req.getContentStreams();
if (streams != null) {
// NOTE: Only the first content stream is currently processed
for (ContentStream stream : streams) {
Reader reader = null;
try {
reader = stream.getReader();
value = IOUtils.toString(reader);
} catch (IOException e) {
// do nothing, leave value set to the request parameter
}
finally {
IOUtils.closeQuietly(reader);
}
break;
}
}
analysisRequest.setFieldValue(value);
analysisRequest.setShowMatch(solrParams.getBool(AnalysisParams.SHOW_MATCH, false));
return analysisRequest;
}