Revision: 16785
http://sourceforge.net/p/gate/code/16785
Author: valyt
Date: 2013-08-15 12:13:19 +0000 (Thu, 15 Aug 2013)
Log Message:
-----------
Enhancement:
When combining multiple terms result sets, we used to generate new term strings
by just producing unique numbers.
We now produce a string that contains the originating term strings, which could
be more useful.
Modified Paths:
--------------
mimir/trunk/mimir-core/src/gate/mimir/search/terms/TermsResultSet.java
Modified: mimir/trunk/mimir-core/src/gate/mimir/search/terms/TermsResultSet.java
===================================================================
--- mimir/trunk/mimir-core/src/gate/mimir/search/terms/TermsResultSet.java
2013-08-14 18:06:48 UTC (rev 16784)
+++ mimir/trunk/mimir-core/src/gate/mimir/search/terms/TermsResultSet.java
2013-08-15 12:13:19 UTC (rev 16785)
@@ -25,7 +25,11 @@
import it.unimi.dsi.fastutil.objects.ObjectOpenHashSet;
import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Collections;
import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
import java.util.Set;
/**
@@ -288,9 +292,26 @@
if(descriptionsAvaialble) {
newDescriptions[pos] = tData.description;
originalTermStrings[pos] = tData.getStrings();
- // term string does not actually mean anything; we use the term
position
- // instead
- newStrings[pos] = Integer.toString(pos);
+ // term string does not actually mean anything;
+ // we use the term position instead
+ // newStrings[pos] = Integer.toString(pos);
+ Set<String> uniq = new HashSet<String>();
+ for(String[] terms : tData.getStrings()) {
+ for(String term : terms) {
+ uniq.add(term);
+ }
+ }
+ if(uniq.isEmpty()) {
+ newStrings[pos] = Integer.toString(pos);
+ } else {
+ List<String> termList= new ArrayList<String>(uniq);
+ Collections.sort(termList);
+ StringBuilder strb = new StringBuilder(termList.get(0));
+ for(int i = 1; i < termList.size(); i++) {
+ strb.append(" | ").append(termList.get(i));
+ }
+ newStrings[pos] = strb.toString();
+ }
} else {
newStrings[pos] = tData.description;
}
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