svn commit: r1241965 - /lucene/dev/branches/branch_3x/lucene/core/src/java/org/apache/lucene/search/SearcherManager.java

[sh...@apache.org]

Author: shaie
Date: Wed Feb  8 16:41:41 2012
New Revision: 1241965

URL: http://svn.apache.org/viewvc?rev=1241965&view=rev
Log:
remove dead code from SearcherManager.swapSearcher - the method is synchronized and it is the only one that modifies currentSearcher, and therefore the 'if' cannot happen (it will fail in ensureOpen if currentSearcher is null).

Modified:
    lucene/dev/branches/branch_3x/lucene/core/src/java/org/apache/lucene/search/SearcherManager.java

Modified: lucene/dev/branches/branch_3x/lucene/core/src/java/org/apache/lucene/search/SearcherManager.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_3x/lucene/core/src/java/org/apache/lucene/search/SearcherManager.java?rev=1241965&r1=1241964&r2=1241965&view=diff
==============================================================================
--- lucene/dev/branches/branch_3x/lucene/core/src/java/org/apache/lucene/search/SearcherManager.java (original)
+++ lucene/dev/branches/branch_3x/lucene/core/src/java/org/apache/lucene/search/SearcherManager.java Wed Feb  8 16:41:41 2012
@@ -231,10 +231,6 @@ public final class SearcherManager imple
 
   private synchronized void swapSearcher(IndexSearcher newSearcher) throws IOException {
     ensureOpen();
-    // Don't allow un-closing!
-    if (currentSearcher == null && newSearcher != null) {
-      throw new AlreadyClosedException("this SearcherManager is closed");
-    }
     final IndexSearcher oldSearcher = currentSearcher;
     currentSearcher = newSearcher;
     release(oldSearcher);