svn commit: r783422 - /lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/model/GenericDataModel.java

[srowen]

Author: srowen
Date: Wed Jun 10 16:53:39 2009
New Revision: 783422

URL: http://svn.apache.org/viewvc?rev=783422&view=rev
Log:
Make toString() less verbose

Modified:
    
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/model/GenericDataModel.java

Modified: 
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/model/GenericDataModel.java
URL: 
http://svn.apache.org/viewvc/lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/model/GenericDataModel.java?rev=783422&r1=783421&r2=783422&view=diff
==============================================================================
--- 
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/model/GenericDataModel.java
 (original)
+++ 
lucene/mahout/trunk/core/src/main/java/org/apache/mahout/cf/taste/impl/model/GenericDataModel.java
 Wed Jun 10 16:53:39 2009
@@ -232,7 +232,7 @@
 
   @Override
   public String toString() {
-    return "GenericDataModel[users:" + users + ']';
+    return "GenericDataModel[users:" + (users.size() > 3 ? users.subList(0,3) 
+ "..." : users) + ']';
   }
 
 }