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bugfix, fixed null ptr exception for some cases when there is no highlight snippet

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This commit is contained in:
adam-m 2012-01-04 14:52:44 -05:00
parent c8ffe6005f
commit c890d69ac5
1 changed files with 7 additions and 1 deletions
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8
KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchFilterNode.java
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@ -19,6 +19,7 @@
package org.sleuthkit.autopsy.keywordsearch; package org.sleuthkit.autopsy.keywordsearch;
import java.util.List; import java.util.List;
import java.util.Map;
import org.apache.commons.lang.StringEscapeUtils; import org.apache.commons.lang.StringEscapeUtils;
import org.apache.solr.client.solrj.SolrQuery; import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.SolrServerException; import org.apache.solr.client.solrj.SolrServerException;
@ -64,7 +65,12 @@ class KeywordSearchFilterNode extends FilterNode {
try { try {
QueryResponse response = solrCore.query(q); QueryResponse response = solrCore.query(q);
List<String> contentHighlights = response.getHighlighting().get(Long.toString(content.getId())).get("content"); Map<String,Map<String,List<String>>>responseHighlight = response.getHighlighting();
long contentID = content.getId();
Map<String,List<String>>responseHighlightID = responseHighlight.get(Long.toString(contentID));
if (responseHighlightID == null)
return "";
List<String> contentHighlights = responseHighlightID.get("content");
if (contentHighlights == null) { if (contentHighlights == null) {
return ""; return "";
} else { } else {