svn commit: r1534787 - /lucene/dev/trunk/lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/TaxonomyIndexArrays.java

[sh...@apache.org]

Author: shaie
Date: Tue Oct 22 21:05:58 2013
New Revision: 1534787

URL: http://svn.apache.org/r1534787
Log:
minor optimization

Modified:
    lucene/dev/trunk/lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/TaxonomyIndexArrays.java

Modified: lucene/dev/trunk/lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/TaxonomyIndexArrays.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/TaxonomyIndexArrays.java?rev=1534787&r1=1534786&r2=1534787&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/TaxonomyIndexArrays.java (original)
+++ lucene/dev/trunk/lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/TaxonomyIndexArrays.java Tue Oct 22 21:05:58 2013
@@ -90,13 +90,15 @@ class TaxonomyIndexArrays extends Parall
         // called from the ctor, after we know copyFrom has initialized children/siblings
         System.arraycopy(copyFrom.children(), 0, children, 0, copyFrom.children().length);
         System.arraycopy(copyFrom.siblings(), 0, siblings, 0, copyFrom.siblings().length);
+        computeChildrenSiblings(copyFrom.parents.length);
+      } else {
+        computeChildrenSiblings(0);
       }
-      computeChildrenSiblings(parents, 0);
       initializedChildren = true;
     }
   }
   
-  private void computeChildrenSiblings(int[] parents, int first) {
+  private void computeChildrenSiblings(int first) {
     // reset the youngest child of all ordinals. while this should be done only
     // for the leaves, we don't know up front which are the leaves, so we reset
     // all of them.