[jboss-svn-commits] JBL Code SVN: r26573 - in labs/jbossrules/trunk: drools-compiler/src/test/resources/org/drools/integrationtests and 2 other directories.

jboss-svn-commits at lists.jboss.org jboss-svn-commits at lists.jboss.org
Fri May 15 20:25:16 EDT 2009


Author: mark.proctor at jboss.com
Date: 2009-05-15 20:25:16 -0400 (Fri, 15 May 2009)
New Revision: 26573

Modified:
   labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/MiscTest.java
   labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_primitiveArray.drl
   labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/evaluators/SetEvaluatorsDefinition.java
   labs/jbossrules/trunk/drools-core/src/test/java/org/drools/base/EvaluatorFactoryTest.java
Log:
JBRULES-1954 Issue with using contains operator on array or collection of double (any )

Modified: labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/MiscTest.java
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/MiscTest.java	2009-05-16 00:21:57 UTC (rev 26572)
+++ labs/jbossrules/trunk/drools-compiler/src/test/java/org/drools/integrationtests/MiscTest.java	2009-05-16 00:25:16 UTC (rev 26573)
@@ -498,7 +498,7 @@
         assertEquals( "rule 2 executed boo",
                       list.get( 1 ) );
     }
-    
+
     public void testMissingImport() throws Exception {
         String str = "";
         str += "package org.drools \n";
@@ -521,8 +521,8 @@
             System.err.println( kbuilder.getErrors() );
         }
         assertTrue( kbuilder.hasErrors() );
-    }    
-    
+    }
+
     public void testInvalidModify1() throws Exception {
         String str = "";
         str += "package org.drools \n";
@@ -546,8 +546,8 @@
             System.err.println( kbuilder.getErrors() );
         }
         assertTrue( kbuilder.hasErrors() );
-    }     
-    
+    }
+
     public void testInvalidModify2() throws Exception {
         String str = "";
         str += "package org.drools \n";
@@ -571,7 +571,7 @@
             System.err.println( kbuilder.getErrors() );
         }
         assertTrue( kbuilder.hasErrors() );
-    }     
+    }
 
     public void testIncrementOperator() throws Exception {
         String str = "";
@@ -613,35 +613,36 @@
         assertEquals( 10,
                       list.get( 0 ) );
     }
-    
+
     public void testKnowledgeRuntimeAccess() throws Exception {
         String str = "";
         str += "package org.test\n";
-        str +="import org.drools.Message\n";
-        str +="rule \"Hello World\"\n";
-        str +="when\n";
-        str +="    Message( )\n";
-        str +="then\n";
-        str +="    System.out.println( drools.getKnowledgeRuntime() );\n";
-        str +="end\n";
-        
+        str += "import org.drools.Message\n";
+        str += "rule \"Hello World\"\n";
+        str += "when\n";
+        str += "    Message( )\n";
+        str += "then\n";
+        str += "    System.out.println( drools.getKnowledgeRuntime() );\n";
+        str += "end\n";
+
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-        kbuilder.add( ResourceFactory.newByteArrayResource( str.getBytes()), ResourceType.DRL );
+        kbuilder.add( ResourceFactory.newByteArrayResource( str.getBytes() ),
+                      ResourceType.DRL );
 
         if ( kbuilder.hasErrors() ) {
             fail( kbuilder.getErrors().toString() );
         }
-        
-        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(  );
+
+        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
 
-        kbase    = SerializationHelper.serializeObject( kbase );
-        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();       
-        
+        kbase = SerializationHelper.serializeObject( kbase );
+        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
+
         ksession.insert( new Message( "help" ) );
         ksession.fireAllRules();
         ksession.dispose();
-    }    
+    }
 
     public void testEvalWithBigDecimal() throws Exception {
         String str = "";
@@ -727,7 +728,8 @@
 
             public void set(String identifier,
                             Object value) {
-                setGlobal( identifier, value );
+                setGlobal( identifier,
+                           value );
             }
 
             public void setDelegate(Globals delegate) {
@@ -783,18 +785,19 @@
 
             public void writeExternal(ObjectOutput out) throws IOException {
             }
-            
+
             public Object get(String identifier) {
                 return resolveGlobal( identifier );
             }
 
             public void set(String identifier,
                             Object value) {
-                setGlobal( identifier, value );
+                setGlobal( identifier,
+                           value );
             }
 
             public void setDelegate(Globals delegate) {
-            }            
+            }
         } );
 
         Cheese bree = new Cheese();
@@ -1135,7 +1138,7 @@
                       result.get( 1 ) );
 
     }
-    
+
     public void testDeclaredFactAndFunction() throws Exception {
         String rule = "package com.jboss.qa;\n";
         rule += "global java.util.List list\n";
@@ -1161,20 +1164,21 @@
         StatefulSession session = ruleBase.newStatefulSession();
 
         List list = new ArrayList();
-        session.setGlobal( "list", list );
+        session.setGlobal( "list",
+                           list );
 
-        FactType addressFact = ruleBase.getFactType("com.jboss.qa.Address" );
+        FactType addressFact = ruleBase.getFactType( "com.jboss.qa.Address" );
         Object address = addressFact.newInstance();
         session.insert( address );
         session.fireAllRules();
 
         list = (List) session.getGlobal( "list" );
-        assertEquals( 1, list.size() );
+        assertEquals( 1,
+                      list.size() );
 
         assertEquals( "r1",
                       list.get( 0 ) );
     }
-    
 
     public void testNullHandling() throws Exception {
         final PackageBuilder builder = new PackageBuilder();
@@ -1436,42 +1440,46 @@
 
     public void testLatinLocale() throws Exception {
         Locale defaultLoc = Locale.getDefault();
-        
+
         try {
             // setting a locale that uses COMMA as decimal separator
-            Locale.setDefault( new Locale("pt","BR") );
-            
+            Locale.setDefault( new Locale( "pt",
+                                           "BR" ) );
+
             KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-            kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_LatinLocale.drl" ) ), 
+            kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_LatinLocale.drl" ) ),
                           ResourceType.DRL );
 
-            assertFalse( kbuilder.getErrors().toString(), 
+            assertFalse( kbuilder.getErrors().toString(),
                          kbuilder.hasErrors() );
 
             KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
             kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
-            
+
             StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
-            
+
             final List<String> results = new ArrayList<String>();
             ksession.setGlobal( "results",
-                               results );
-            
+                                results );
+
             final Cheese mycheese = new Cheese( "cheddar",
                                                 4 );
             org.drools.runtime.rule.FactHandle handle = ksession.insert( mycheese );
             ksession.fireAllRules();
-            
-            assertEquals( 1, results.size() );
+
+            assertEquals( 1,
+                          results.size() );
             assertEquals( "1",
                           results.get( 0 ) );
 
             mycheese.setPrice( 8 );
             mycheese.setDoublePrice( 8.50 );
-            
-            ksession.update( handle, mycheese );
+
+            ksession.update( handle,
+                             mycheese );
             ksession.fireAllRules();
-            assertEquals( 2, results.size() );
+            assertEquals( 2,
+                          results.size() );
             assertEquals( "3",
                           results.get( 1 ) );
         } finally {
@@ -1716,10 +1724,11 @@
                       ((List) session.getGlobal( "list" )).size() );
 
         state.setState( "finished" );
-        
-        
-        StatefulKnowledgeSession ksesion = SerializationHelper.getSerialisedStatefulKnowledgeSession( new StatefulKnowledgeSessionImpl( (ReteooWorkingMemory) session), MarshallerFactory.newIdentityMarshallingStrategy(), false );
 
+        StatefulKnowledgeSession ksesion = SerializationHelper.getSerialisedStatefulKnowledgeSession( new StatefulKnowledgeSessionImpl( (ReteooWorkingMemory) session ),
+                                                                                                      MarshallerFactory.newIdentityMarshallingStrategy(),
+                                                                                                      false );
+
         ksesion.fireAllRules();
         assertEquals( 3,
                       ((List) session.getGlobal( "list" )).size() );
@@ -1734,9 +1743,9 @@
 
         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( pkgs );
-        
+
         kbase = SerializationHelper.serializeObject( kbase );
-        
+
         StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();
 
         final List list = new ArrayList();
@@ -1759,23 +1768,25 @@
                       ((List) session.getGlobal( "list" )).size() );
 
         state.setState( "finished" );
-        
+
         session.dispose();
 
     }
-    
+
     public void testDisconnectedFactHandle() {
         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
-        DefaultFactHandle helloHandle = ( DefaultFactHandle ) ksession.insert( "hello" );
-        DefaultFactHandle goodbyeHandle = ( DefaultFactHandle ) ksession.insert( "goodbye" );
-        
+        DefaultFactHandle helloHandle = (DefaultFactHandle) ksession.insert( "hello" );
+        DefaultFactHandle goodbyeHandle = (DefaultFactHandle) ksession.insert( "goodbye" );
+
         org.drools.runtime.rule.FactHandle key = new DisconnectedFactHandle( helloHandle.toExternalForm() );
-        assertEquals( "hello", ksession.getObject( key ) );
-        
+        assertEquals( "hello",
+                      ksession.getObject( key ) );
+
         key = new DisconnectedFactHandle( goodbyeHandle.toExternalForm() );
-        assertEquals( "goodbye", ksession.getObject( key ) );
-        
+        assertEquals( "goodbye",
+                      ksession.getObject( key ) );
+
     }
 
     public void testBigDecimal() throws Exception {
@@ -1907,7 +1918,7 @@
 
         final PackageBuilder builder = new PackageBuilder();
         builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "evalmodify.drl" ) ) );
-        
+
         if ( builder.hasErrors() ) {
             fail( builder.getErrors().toString() );
         }
@@ -1921,8 +1932,10 @@
         session.insert( cell1 );
         FactHandle cellHandle = session.insert( cell );
 
-        StatefulKnowledgeSession ksesion = SerializationHelper.getSerialisedStatefulKnowledgeSession( new StatefulKnowledgeSessionImpl( (ReteooWorkingMemory) session), MarshallerFactory.newIdentityMarshallingStrategy(), false );
-        
+        StatefulKnowledgeSession ksesion = SerializationHelper.getSerialisedStatefulKnowledgeSession( new StatefulKnowledgeSessionImpl( (ReteooWorkingMemory) session ),
+                                                                                                      MarshallerFactory.newIdentityMarshallingStrategy(),
+                                                                                                      false );
+
         ksesion.fireAllRules();
         assertEquals( 9,
                       cell.getValue() );
@@ -2031,23 +2044,19 @@
 
         RuleBase ruleBase = getRuleBase();
         ruleBase.addPackage( pkg );
-        
+
         //ruleBase = SerializationHelper.serializeObject( ruleBase );
         StatefulSession session = ruleBase.newStatefulSession();
 
         final Cheese stilton = new Cheese( "stinky",
                                            5 );
         session.insert( stilton );
-//        session = SerializationHelper.getSerialisedStatefulSession( session,
-//                                                                    ruleBase );
-        for ( int i = 0; i < 10000; i++) {
-	        final QueryResults results = session.getQueryResults( "simple query" );
-	        assertEquals( 1,
-	                      results.size() );
-	        System.gc();
-	        Thread.sleep( 200 );
-        }
-        
+        //        session = SerializationHelper.getSerialisedStatefulSession( session,
+        //                                                                    ruleBase );
+        final QueryResults results = session.getQueryResults( "simple query" );
+        assertEquals( 1,
+                      results.size() );
+
     }
 
     public void testEval() throws Exception {
@@ -3201,46 +3210,50 @@
 
     public void testQueryWithParamsOnKnowledgeApi() throws Exception {
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-        kbuilder.add( ResourceFactory.newClassPathResource( "test_QueryWithParams.drl" , getClass() ), ResourceType.DRL );
+        kbuilder.add( ResourceFactory.newClassPathResource( "test_QueryWithParams.drl",
+                                                            getClass() ),
+                      ResourceType.DRL );
 
-        if  ( kbuilder.hasErrors() ) {
+        if ( kbuilder.hasErrors() ) {
             fail( kbuilder.getErrors().toString() );
         }
-        
+
         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
-        
+
         kbase = SerializationHelper.serializeObject( kbase );
 
         StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
         ksession.fireAllRules();
 
         org.drools.runtime.rule.QueryResults results = ksession.getQueryResults( "assertedobjquery",
-                                                              new String[]{"value1"} );
+                                                                                 new String[]{"value1"} );
         assertEquals( 1,
                       results.size() );
-//        assertEquals( new InsertedObject( "value1" ),
-//                      results.get( 0 ).get( 0 ) );
+        //        assertEquals( new InsertedObject( "value1" ),
+        //                      results.get( 0 ).get( 0 ) );
 
         results = ksession.getQueryResults( "assertedobjquery",
-                                                 new String[]{"value3"} );
+                                            new String[]{"value3"} );
         assertEquals( 0,
                       results.size() );
 
         results = ksession.getQueryResults( "assertedobjquery2",
-                                                 new String[]{null, "value2"} );
+                                            new String[]{null, "value2"} );
         assertEquals( 1,
                       results.size() );
-        
-        assertEquals( new InsertedObject( "value2" ), ((org.drools.runtime.rule.QueryResultsRow)results.iterator().next()).get( "assertedobj" ) );
 
+        assertEquals( new InsertedObject( "value2" ),
+                      ((org.drools.runtime.rule.QueryResultsRow) results.iterator().next()).get( "assertedobj" ) );
+
         results = ksession.getQueryResults( "assertedobjquery2",
-                                                 new String[]{"value3", "value2"} );
+                                            new String[]{"value3", "value2"} );
         assertEquals( 1,
                       results.size() );
-        assertEquals( new InsertedObject( "value2" ), ((org.drools.runtime.rule.QueryResultsRow)results.iterator().next()).get( "assertedobj" ) );
+        assertEquals( new InsertedObject( "value2" ),
+                      ((org.drools.runtime.rule.QueryResultsRow) results.iterator().next()).get( "assertedobj" ) );
     }
-    
+
     public void testQueryWithMultipleResultsOnKnowledgeApi() throws Exception {
         String str = "";
         str += "package org.drools.test  \n";
@@ -3249,76 +3262,88 @@
         str += "    stilton : Cheese(type == 'stilton') \n";
         str += "    cheddar : Cheese(type == 'cheddar', price == stilton.price) \n";
         str += "end\n";
-        
+
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-        kbuilder.add( ResourceFactory.newByteArrayResource( str.getBytes() ), ResourceType.DRL );
+        kbuilder.add( ResourceFactory.newByteArrayResource( str.getBytes() ),
+                      ResourceType.DRL );
 
-        if  ( kbuilder.hasErrors() ) {
+        if ( kbuilder.hasErrors() ) {
             fail( kbuilder.getErrors().toString() );
         }
-        
+
         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
-        
+
         kbase = SerializationHelper.serializeObject( kbase );
 
         StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
-        Cheese stilton1 = new Cheese( "stilton", 1);
-        Cheese cheddar1 = new Cheese( "cheddar", 1);
-        Cheese stilton2 = new Cheese( "stilton", 2);
-        Cheese cheddar2 = new Cheese( "cheddar", 2);
-        Cheese stilton3 = new Cheese( "stilton", 3);
-        Cheese cheddar3 = new Cheese( "cheddar", 3);  
-        
+        Cheese stilton1 = new Cheese( "stilton",
+                                      1 );
+        Cheese cheddar1 = new Cheese( "cheddar",
+                                      1 );
+        Cheese stilton2 = new Cheese( "stilton",
+                                      2 );
+        Cheese cheddar2 = new Cheese( "cheddar",
+                                      2 );
+        Cheese stilton3 = new Cheese( "stilton",
+                                      3 );
+        Cheese cheddar3 = new Cheese( "cheddar",
+                                      3 );
+
         Set set = new HashSet();
         List list = new ArrayList();
-        list.add(stilton1);
-        list.add(cheddar1);
+        list.add( stilton1 );
+        list.add( cheddar1 );
         set.add( list );
-        
+
         list = new ArrayList();
-        list.add(stilton2);
-        list.add(cheddar2);
+        list.add( stilton2 );
+        list.add( cheddar2 );
         set.add( list );
-        
+
         list = new ArrayList();
-        list.add(stilton3);
-        list.add(cheddar3);
+        list.add( stilton3 );
+        list.add( cheddar3 );
         set.add( list );
-        
+
         ksession.insert( stilton1 );
         ksession.insert( stilton2 );
         ksession.insert( stilton3 );
         ksession.insert( cheddar1 );
         ksession.insert( cheddar2 );
         ksession.insert( cheddar3 );
-        
-        org.drools.runtime.rule.QueryResults results = ksession.getQueryResults( "cheeses" );  
-        assertEquals( 3, results.size() );        
-        assertEquals( 2, results.getIdentifiers().length );
+
+        org.drools.runtime.rule.QueryResults results = ksession.getQueryResults( "cheeses" );
+        assertEquals( 3,
+                      results.size() );
+        assertEquals( 2,
+                      results.getIdentifiers().length );
         Set newSet = new HashSet();
         for ( org.drools.runtime.rule.QueryResultsRow result : results ) {
             list = new ArrayList();
             list.add( result.get( "stilton" ) );
-            list.add( result.get( "cheddar" ));
+            list.add( result.get( "cheddar" ) );
             newSet.add( list );
         }
-        assertEquals( set, newSet );
-        
-        
-        FlatQueryResults flatResults = new FlatQueryResults( ((StatefulKnowledgeSessionImpl)ksession).session.getQueryResults( "cheeses" ) );
-        assertEquals( 3, flatResults.size() );
-        assertEquals( 2, flatResults.getIdentifiers().length );
+        assertEquals( set,
+                      newSet );
+
+        FlatQueryResults flatResults = new FlatQueryResults( ((StatefulKnowledgeSessionImpl) ksession).session.getQueryResults( "cheeses" ) );
+        assertEquals( 3,
+                      flatResults.size() );
+        assertEquals( 2,
+                      flatResults.getIdentifiers().length );
         newSet = new HashSet();
         for ( org.drools.runtime.rule.QueryResultsRow result : flatResults ) {
             list = new ArrayList();
             list.add( result.get( "stilton" ) );
-            list.add( result.get( "cheddar" ));
+            list.add( result.get( "cheddar" ) );
             newSet.add( list );
         }
-        assertEquals( set, newSet );        
+        assertEquals( set,
+                      newSet );
     }
-    
+
     public void testTwoQuerries() throws Exception {
         // @see JBRULES-410 More than one Query definition causes an incorrect
         // Rete network to be built.
@@ -4202,9 +4227,7 @@
         assertEquals( "ok2",
                       list.get( 1 ) );
     }
-    
 
-
     public void testNodeSharingNotExists() throws Exception {
         final PackageBuilder builder = new PackageBuilder();
         builder.addPackageFromDrl( new InputStreamReader( getClass().getResourceAsStream( "test_nodeSharingNotExists.drl" ) ) );
@@ -5425,7 +5448,7 @@
         // Make sure that this rule is fired as the Package is updated, it also tests that InitialFactImpl is still in the network
         // even though the first rule didn't use it.
         ruleBase.addPackage( pkg );
-        
+
         session.fireAllRules();
 
         assertEquals( "x",
@@ -6132,7 +6155,7 @@
                                  results );
 
         Person bob = new Person( "Bob" );
-        Address addr = new Address("abc");
+        Address addr = new Address( "abc" );
         bob.addAddress( addr );
 
         workingMemory.insert( bob );
@@ -6144,9 +6167,9 @@
         assertEquals( "12345",
                       addr.getZipCode() );
         // chaining worked
-        assertEquals( 1, 
+        assertEquals( 1,
                       results.size() );
-        assertEquals( addr, 
+        assertEquals( addr,
                       results.get( 0 ) );
     }
 
@@ -6374,81 +6397,99 @@
 
     public void testNPEOnParenthesis() throws Exception {
         final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_ParenthesisUsage.drl" ) ), 
+        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_ParenthesisUsage.drl" ) ),
                       ResourceType.DRL );
 
         final KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
-        
-        final List<Person> results = new ArrayList<Person>(); 
-        
+
+        final List<Person> results = new ArrayList<Person>();
+
         final StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();
-        session.setGlobal( "results", results );
-        
-        Person bob = new Person( "Bob", 20 );
+        session.setGlobal( "results",
+                           results );
+
+        Person bob = new Person( "Bob",
+                                 20 );
         bob.setAlive( true );
-        Person foo = new Person( "Foo", 0 );
+        Person foo = new Person( "Foo",
+                                 0 );
         foo.setAlive( false );
-        
+
         session.insert( bob );
         session.fireAllRules();
-        
-        assertEquals( 1, results.size() );
-        assertEquals( bob, results.get( 0 ) );
-        
+
+        assertEquals( 1,
+                      results.size() );
+        assertEquals( bob,
+                      results.get( 0 ) );
+
         session.insert( foo );
         session.fireAllRules();
-        
-        assertEquals( 2, results.size() );
-        assertEquals( foo, results.get( 1 ) );
+
+        assertEquals( 2,
+                      results.size() );
+        assertEquals( foo,
+                      results.get( 1 ) );
     }
 
     public void testEvalWithLineBreaks() throws Exception {
         final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_EvalWithLineBreaks.drl" ) ), 
+        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_EvalWithLineBreaks.drl" ) ),
                       ResourceType.DRL );
 
         final KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
-        
-        final List<Person> results = new ArrayList<Person>(); 
-        
+
+        final List<Person> results = new ArrayList<Person>();
+
         final StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();
-        session.setGlobal( "results", results );
-        
+        session.setGlobal( "results",
+                           results );
+
         session.insert( Integer.valueOf( 10 ) );
         session.fireAllRules();
-        
-        assertEquals( 1, results.size() );
-        assertEquals( Integer.valueOf( 10 ), results.get( 0 ) );
+
+        assertEquals( 1,
+                      results.size() );
+        assertEquals( Integer.valueOf( 10 ),
+                      results.get( 0 ) );
     }
 
     public void testDRLWithoutPackageDeclaration() throws Exception {
         final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_NoPackageDeclaration.drl" ) ), 
+        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_NoPackageDeclaration.drl" ) ),
                       ResourceType.DRL );
 
         final KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
-        
+
         // no package defined, so it is set to the default
-        final FactType factType = kbase.getFactType( "defaultpkg", "Person" );
+        final FactType factType = kbase.getFactType( "defaultpkg",
+                                                     "Person" );
         assertNotNull( factType );
         final Object bob = factType.newInstance();
-        factType.set( bob, "name", "Bob" );
-        factType.set( bob, "age", Integer.valueOf( 30 ) );
-        
+        factType.set( bob,
+                      "name",
+                      "Bob" );
+        factType.set( bob,
+                      "age",
+                      Integer.valueOf( 30 ) );
+
         final StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();
-        final List results = new ArrayList(); 
-        session.setGlobal( "results", results );
-        
+        final List results = new ArrayList();
+        session.setGlobal( "results",
+                           results );
+
         session.insert( bob );
         session.fireAllRules();
-        
-        assertEquals( 1, results.size() );
-        assertEquals( bob, results.get( 0 ) );
+
+        assertEquals( 1,
+                      results.size() );
+        assertEquals( bob,
+                      results.get( 0 ) );
     }
-    
+
     public void testKnowledgeContextJava() {
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
         kbuilder.add( ResourceFactory.newClassPathResource( "test_KnowledgeContextJava.drl",
@@ -6475,34 +6516,39 @@
                       list.get( 0 ) );
     }
 
-    public void testListOfMaps(){
+    public void testListOfMaps() {
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
-        kbuilder.add(ResourceFactory.newClassPathResource("test_TestMapVariableRef.drl", getClass()), ResourceType.DRL);
+        kbuilder.add( ResourceFactory.newClassPathResource( "test_TestMapVariableRef.drl",
+                                                            getClass() ),
+                      ResourceType.DRL );
         KnowledgeBuilderErrors errors = kbuilder.getErrors();
-        if (errors.size() > 0) {
-            for (KnowledgeBuilderError error: errors) {
-                System.err.println(error);
+        if ( errors.size() > 0 ) {
+            for ( KnowledgeBuilderError error : errors ) {
+                System.err.println( error );
             }
-            throw new IllegalArgumentException("Could not parse knowledge.");
+            throw new IllegalArgumentException( "Could not parse knowledge." );
         }
         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
-        kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());
+        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
         StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
-        List<Map<String,Object>> list = new ArrayList<Map<String,Object>>();
-        
-        Map mapOne = new HashMap<String,Object>();
-        Map mapTwo = new HashMap<String,Object>();
-        
-        mapOne.put("MSG", "testMessage");
-        mapTwo.put("MSGTWO", "testMessage");
-        
-        list.add(mapOne);
-        list.add(mapTwo);
-        ksession.insert(list);
+        List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
+
+        Map mapOne = new HashMap<String, Object>();
+        Map mapTwo = new HashMap<String, Object>();
+
+        mapOne.put( "MSG",
+                    "testMessage" );
+        mapTwo.put( "MSGTWO",
+                    "testMessage" );
+
+        list.add( mapOne );
+        list.add( mapTwo );
+        ksession.insert( list );
         ksession.fireAllRules();
-        
-        assertEquals(3, list.size());
-        
+
+        assertEquals( 3,
+                      list.size() );
+
     }
 
     public void testKnowledgeContextMVEL() {
@@ -6530,7 +6576,7 @@
         assertEquals( "Hello World",
                       list.get( 0 ) );
     }
-    
+
     public void testJBRules2055() {
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
         kbuilder.add( ResourceFactory.newClassPathResource( "test_JBRules2055.drl",
@@ -6549,10 +6595,11 @@
         List<String> results = new ArrayList<String>();
         ksession.setGlobal( "results",
                             results );
-        ksession.insert( new Cheese("stilton") );
-        ksession.insert( new Cheese("brie") );
-        ksession.insert( new Cheese("muzzarella") );
-        ksession.insert( new Person( "bob", "stilton" ) );
+        ksession.insert( new Cheese( "stilton" ) );
+        ksession.insert( new Cheese( "brie" ) );
+        ksession.insert( new Cheese( "muzzarella" ) );
+        ksession.insert( new Person( "bob",
+                                     "stilton" ) );
         ksession.fireAllRules();
         assertEquals( 2,
                       results.size() );
@@ -6560,9 +6607,9 @@
                       results.get( 0 ) );
         assertEquals( "brie",
                       results.get( 1 ) );
-        
+
     }
-    
+
     public void testInsertionOrder() {
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
         kbuilder.add( ResourceFactory.newClassPathResource( "test_InsertionOrder.drl",
@@ -6581,38 +6628,42 @@
         List<String> results = new ArrayList<String>();
         ksession.setGlobal( "results",
                             results );
-        ksession.insert( new Move(1, 2) );
-        ksession.insert( new Move(2, 3) );
-        
+        ksession.insert( new Move( 1,
+                                   2 ) );
+        ksession.insert( new Move( 2,
+                                   3 ) );
+
         Win win2 = new Win( 2 );
         Win win3 = new Win( 3 );
-        
+
         ksession.fireAllRules();
         assertEquals( 2,
                       results.size() );
         assertTrue( results.contains( win2 ) );
         assertTrue( results.contains( win3 ) );
-        
+
         ksession = kbase.newStatefulKnowledgeSession();
         results = new ArrayList<String>();
         ksession.setGlobal( "results",
                             results );
         // reverse the order of the inserts
-        ksession.insert( new Move(2, 3) );
-        ksession.insert( new Move(1, 2) );
-        
+        ksession.insert( new Move( 2,
+                                   3 ) );
+        ksession.insert( new Move( 1,
+                                   2 ) );
+
         ksession.fireAllRules();
         assertEquals( 2,
                       results.size() );
         assertTrue( results.contains( win2 ) );
         assertTrue( results.contains( win3 ) );
-        
+
     }
-    
+
     public void testDroolsQueryCleanup() {
         KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
         kbuilder.add( ResourceFactory.newClassPathResource( "test_QueryMemoryLeak.drl",
-                                                             getClass() ),
+                                                            getClass() ),
                       ResourceType.DRL );
         KnowledgeBuilderErrors errors = kbuilder.getErrors();
         if ( errors.size() > 0 ) {
@@ -6624,57 +6675,59 @@
         KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
         kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
         StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
-        
+
         String workerId = "B1234";
         Worker worker = new Worker();
-        worker.setId(workerId);
-        
-        org.drools.runtime.rule.FactHandle handle = ksession.insert(worker);
+        worker.setId( workerId );
+
+        org.drools.runtime.rule.FactHandle handle = ksession.insert( worker );
         ksession.fireAllRules();
-        
-        assertNotNull(handle);
-        
+
+        assertNotNull( handle );
+
         Object retractedWorker = null;
-        for(int i = 0; i < 100; i++) {
-            retractedWorker = (Object)ksession.getQueryResults("getWorker", new Object[] {workerId});
+        for ( int i = 0; i < 100; i++ ) {
+            retractedWorker = (Object) ksession.getQueryResults( "getWorker",
+                                                                 new Object[]{workerId} );
         }
-        
-        assertNotNull(retractedWorker);
-        
-        StatefulKnowledgeSessionImpl sessionImpl = (StatefulKnowledgeSessionImpl)ksession;
-        
+
+        assertNotNull( retractedWorker );
+
+        StatefulKnowledgeSessionImpl sessionImpl = (StatefulKnowledgeSessionImpl) ksession;
+
         ReteooWorkingMemory reteWorkingMemory = sessionImpl.session;
-        AbstractWorkingMemory abstractWorkingMemory = (AbstractWorkingMemory)reteWorkingMemory;
-        
-        InternalRuleBase ruleBase = (InternalRuleBase)abstractWorkingMemory.getRuleBase();
+        AbstractWorkingMemory abstractWorkingMemory = (AbstractWorkingMemory) reteWorkingMemory;
+
+        InternalRuleBase ruleBase = (InternalRuleBase) abstractWorkingMemory.getRuleBase();
         Collection<EntryPointNode> entryPointNodes = ruleBase.getRete().getEntryPointNodes().values();
-        
-        EntryPointNode defaultEntryPointNode = null; 
-        for(EntryPointNode epNode : entryPointNodes) {
-            if(epNode.getEntryPoint().getEntryPointId() == "DEFAULT") {
+
+        EntryPointNode defaultEntryPointNode = null;
+        for ( EntryPointNode epNode : entryPointNodes ) {
+            if ( epNode.getEntryPoint().getEntryPointId() == "DEFAULT" ) {
                 defaultEntryPointNode = epNode;
                 break;
             }
         }
-        assertNotNull(defaultEntryPointNode);
-        
-        Map<ObjectType, ObjectTypeNode> obnodes =  defaultEntryPointNode.getObjectTypeNodes();
+        assertNotNull( defaultEntryPointNode );
 
-        ObjectType key = new ClassObjectType(DroolsQuery.class);
-        ObjectTypeNode droolsQueryNode = obnodes.get(key);
-        ObjectHashSet droolsQueryMemory = (ObjectHashSet)abstractWorkingMemory.getNodeMemory(droolsQueryNode);
-        assertEquals(0, droolsQueryMemory.size());
-        
+        Map<ObjectType, ObjectTypeNode> obnodes = defaultEntryPointNode.getObjectTypeNodes();
+
+        ObjectType key = new ClassObjectType( DroolsQuery.class );
+        ObjectTypeNode droolsQueryNode = obnodes.get( key );
+        ObjectHashSet droolsQueryMemory = (ObjectHashSet) abstractWorkingMemory.getNodeMemory( droolsQueryNode );
+        assertEquals( 0,
+                      droolsQueryMemory.size() );
+
         Entry[] entries = droolsQueryMemory.getTable();
         int entryCounter = 0;
-        for(Entry entry : entries) {
-            if (entry != null) {
+        for ( Entry entry : entries ) {
+            if ( entry != null ) {
                 entryCounter++;
-                ObjectEntry oEntry = (ObjectEntry)entry;
-                DefaultFactHandle factHandle = (DefaultFactHandle)oEntry.getValue();
-                assertNull(factHandle.getObject());
+                ObjectEntry oEntry = (ObjectEntry) entry;
+                DefaultFactHandle factHandle = (DefaultFactHandle) oEntry.getValue();
+                assertNull( factHandle.getObject() );
             }
         }
     }
-    
+
 }

Modified: labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_primitiveArray.drl
===================================================================
--- labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_primitiveArray.drl	2009-05-16 00:21:57 UTC (rev 26572)
+++ labs/jbossrules/trunk/drools-compiler/src/test/resources/org/drools/integrationtests/test_primitiveArray.drl	2009-05-16 00:25:16 UTC (rev 26573)
@@ -12,7 +12,7 @@
 
 rule "Primitive array in function" salience 20
   when
-    Primitives( $array : primitiveArrayAttribute )
+    Primitives( $array : primitiveIntArray )
     eval( testNonEmptyArray($array) )
   then
      result.add( new Integer( $array.length ) );
@@ -28,7 +28,7 @@
 
 rule "Test Array" salience 0
   when
-    Primitives( $array : primitiveArrayAttribute -> (($array != null) && ($array.length > 0)))
+    Primitives( $array : primitiveIntArray -> (($array != null) && ($array.length > 0)))
   then
     result.add( new Integer( $array.length ) );
 end
\ No newline at end of file

Modified: labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/evaluators/SetEvaluatorsDefinition.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/evaluators/SetEvaluatorsDefinition.java	2009-05-16 00:21:57 UTC (rev 26572)
+++ labs/jbossrules/trunk/drools-core/src/main/java/org/drools/base/evaluators/SetEvaluatorsDefinition.java	2009-05-16 00:25:16 UTC (rev 26573)
@@ -291,27 +291,37 @@
         return this.evaluators.supportsType( type );
     }
 
-    private static Map<Class, PrimitiveArrayContainsEvaluator> primitiveArrayEvaluator = new HashMap() {
-                                                                                           {
-                                                                                               put( boolean[].class,
-                                                                                                    new BooleanArrayContainsEvaluator() );
-                                                                                               put( byte[].class,
-                                                                                                    new ByteArrayContainsEvaluator() );
-                                                                                               put( short[].class,
-                                                                                                    new ShortArrayContainsEvaluator() );
-                                                                                               put( char[].class,
-                                                                                                    new CharArrayContainsEvaluator() );
-                                                                                               put( int[].class,
-                                                                                                    new IntegerArrayContainsEvaluator() );
-                                                                                               put( long[].class,
-                                                                                                    new LongArrayContainsEvaluator() );
-                                                                                               put( float[].class,
-                                                                                                    new FloatArrayContainsEvaluator() );
-                                                                                               put( double[].class,
-                                                                                                    new DoubleArrayContainsEvaluator() );
-                                                                                           }
-                                                                                       };
+    private static ObjectArrayContainsEvaluator objectArrayEvaluator    = new ObjectArrayContainsEvaluator();
 
+    private static Map<Class, ArrayContains>    primitiveArrayEvaluator = new HashMap() {
+                                                                            {
+                                                                                put( boolean[].class,
+                                                                                     new BooleanArrayContainsEvaluator() );
+                                                                                put( byte[].class,
+                                                                                     new ByteArrayContainsEvaluator() );
+                                                                                put( short[].class,
+                                                                                     new ShortArrayContainsEvaluator() );
+                                                                                put( char[].class,
+                                                                                     new CharArrayContainsEvaluator() );
+                                                                                put( int[].class,
+                                                                                     new IntegerArrayContainsEvaluator() );
+                                                                                put( long[].class,
+                                                                                     new LongArrayContainsEvaluator() );
+                                                                                put( float[].class,
+                                                                                     new FloatArrayContainsEvaluator() );
+                                                                                put( double[].class,
+                                                                                     new DoubleArrayContainsEvaluator() );
+                                                                            }
+                                                                        };
+
+    public static ArrayContains getArrayContains(Class cls) {
+        ArrayContains eval = primitiveArrayEvaluator.get( cls );
+        if ( eval == null ) {
+            eval = objectArrayEvaluator;
+        }
+        return eval;
+    }
+
     /*  *********************************************************
      *                Evaluator Implementations
      *  *********************************************************
@@ -335,9 +345,9 @@
 
             if ( array == null ) return false;
 
-            return primitiveArrayEvaluator.get( array.getClass() ).contains( array,
-                                                                             object2,
-                                                                             true );
+            return getArrayContains( array.getClass() ).contains( array,
+                                                                  object2,
+                                                                  true );
         }
 
         public boolean evaluateCachedRight(InternalWorkingMemory workingMemory,
@@ -346,11 +356,11 @@
             final Object array = ((ObjectVariableContextEntry) context).right;
             if ( array == null ) return false;
 
-            return primitiveArrayEvaluator.get( array.getClass() ).contains( array,
-                                                                             workingMemory,
-                                                                             context.declaration.getExtractor(),
-                                                                             left,
-                                                                             true );
+            return getArrayContains( array.getClass() ).contains( array,
+                                                                  workingMemory,
+                                                                  context.declaration.getExtractor(),
+                                                                  left,
+                                                                  true );
         }
 
         public boolean evaluateCachedLeft(InternalWorkingMemory workingMemory,
@@ -361,11 +371,11 @@
 
             if ( array == null ) return false;
 
-            return primitiveArrayEvaluator.get( array.getClass() ).contains( array,
-                                                                             workingMemory,
-                                                                             context.declaration.getExtractor(),
-                                                                             context.getTuple().get( context.getVariableDeclaration() ).getObject(),
-                                                                             true );
+            return getArrayContains( array.getClass() ).contains( array,
+                                                                  workingMemory,
+                                                                  context.declaration.getExtractor(),
+                                                                  context.getTuple().get( context.getVariableDeclaration() ).getObject(),
+                                                                  true );
         }
 
         public boolean evaluate(InternalWorkingMemory workingMemory,
@@ -378,11 +388,11 @@
 
             if ( array == null ) return false;
 
-            return primitiveArrayEvaluator.get( array.getClass() ).contains( array,
-                                                                             workingMemory,
-                                                                             extractor2,
-                                                                             object2,
-                                                                             true );
+            return getArrayContains( array.getClass() ).contains( array,
+                                                                  workingMemory,
+                                                                  extractor2,
+                                                                  object2,
+                                                                  true );
         }
 
         public String toString() {
@@ -1272,7 +1282,7 @@
         }
     }
 
-    public interface PrimitiveArrayContainsEvaluator {
+    public interface ArrayContains {
         Class getArrayType();
 
         boolean contains(Object array,
@@ -1288,7 +1298,7 @@
 
     public static class BooleanArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue value,
@@ -1320,7 +1330,7 @@
 
             return negate == false;
         }
-        
+
         private boolean contains(byte[] array,
                                  byte value,
                                  boolean negate) {
@@ -1332,7 +1342,6 @@
 
             return negate == false;
         }
-                
 
         public Class getArrayType() {
             return boolean[].class;
@@ -1342,12 +1351,14 @@
 
     public static class ByteArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue value,
                                 boolean negate) {
-            return contains( (byte[]) array, value.getByteValue(), negate );
+            return contains( (byte[]) array,
+                             value.getByteValue(),
+                             negate );
         }
 
         public boolean contains(Object array,
@@ -1355,10 +1366,12 @@
                                 InternalReadAccessor accessor,
                                 Object object,
                                 boolean negate) {
-            return contains( (byte[]) array, accessor.getByteValue( workingMemory,
-                                                                    object ), negate );
+            return contains( (byte[]) array,
+                             accessor.getByteValue( workingMemory,
+                                                    object ),
+                             negate );
         }
-        
+
         private boolean contains(byte[] array,
                                  byte value,
                                  boolean negate) {
@@ -1369,7 +1382,7 @@
             }
 
             return negate == false;
-        }         
+        }
 
         public Class getArrayType() {
             return byte[].class;
@@ -1379,12 +1392,14 @@
 
     public static class ShortArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue value,
                                 boolean negate) {
-            return contains( (short[]) array, value.getShortValue(), negate );
+            return contains( (short[]) array,
+                             value.getShortValue(),
+                             negate );
         }
 
         public boolean contains(Object array,
@@ -1392,10 +1407,12 @@
                                 InternalReadAccessor accessor,
                                 Object object,
                                 boolean negate) {
-            return contains( (short[]) array, accessor.getShortValue( workingMemory,
-                                                              object ), negate );
+            return contains( (short[]) array,
+                             accessor.getShortValue( workingMemory,
+                                                     object ),
+                             negate );
         }
-        
+
         private boolean contains(short[] array,
                                  short value,
                                  boolean negate) {
@@ -1406,7 +1423,7 @@
             }
 
             return negate == false;
-        }        
+        }
 
         public Class getArrayType() {
             return short[].class;
@@ -1415,7 +1432,7 @@
 
     public static class CharArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue value,
@@ -1456,7 +1473,7 @@
 
     public static class IntegerArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue value,
@@ -1497,7 +1514,7 @@
 
     public static class LongArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue value,
@@ -1538,7 +1555,7 @@
 
     public static class FloatArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue value,
@@ -1578,7 +1595,7 @@
 
     public static class DoubleArrayContainsEvaluator
         implements
-        PrimitiveArrayContainsEvaluator {
+        ArrayContains {
 
         public boolean contains(Object array,
                                 FieldValue fieldValue,
@@ -1615,4 +1632,44 @@
             return double[].class;
         }
     }
+
+    public static class ObjectArrayContainsEvaluator
+        implements
+        ArrayContains {
+
+        public boolean contains(Object array,
+                                FieldValue fieldValue,
+                                boolean negate) {
+            return contains( (Object[]) array,
+                             fieldValue.getValue(),
+                             negate );
+        }
+
+        public boolean contains(Object array,
+                                InternalWorkingMemory workingMemory,
+                                InternalReadAccessor accessor,
+                                Object object,
+                                boolean negate) {
+            return contains( (Object[]) array,
+                             accessor.getValue( workingMemory,
+                                                object ),
+                             negate );
+        }
+
+        private boolean contains(Object[] array,
+                                 Object value,
+                                 boolean negate) {
+            for ( int i = 0, length = array.length; i < length; i++ ) {
+                if ( array[i].equals( value ) ) {
+                    return negate == true;
+                }
+            }
+
+            return negate == false;
+        }
+
+        public Class getArrayType() {
+            return Object[].class;
+        }
+    }
 }

Modified: labs/jbossrules/trunk/drools-core/src/test/java/org/drools/base/EvaluatorFactoryTest.java
===================================================================
--- labs/jbossrules/trunk/drools-core/src/test/java/org/drools/base/EvaluatorFactoryTest.java	2009-05-16 00:21:57 UTC (rev 26572)
+++ labs/jbossrules/trunk/drools-core/src/test/java/org/drools/base/EvaluatorFactoryTest.java	2009-05-16 00:25:16 UTC (rev 26573)
@@ -32,8 +32,16 @@
 
 import junit.framework.TestCase;
 
+import org.drools.agent.MockRuleAgent;
 import org.drools.base.evaluators.EvaluatorRegistry;
+import org.drools.common.DefaultFactHandle;
 import org.drools.common.InternalWorkingMemory;
+import org.drools.reteoo.LeftTuple;
+import org.drools.reteoo.MockLeftTupleSink;
+import org.drools.reteoo.MockObjectSink;
+import org.drools.reteoo.MockRightTupleSink;
+import org.drools.reteoo.ReteTest;
+import org.drools.reteoo.RightTuple;
 import org.drools.rule.Declaration;
 import org.drools.rule.VariableRestriction.BooleanVariableContextEntry;
 import org.drools.rule.VariableRestriction.CharVariableContextEntry;
@@ -54,7 +62,7 @@
 public class EvaluatorFactoryTest extends TestCase {
 
     private EvaluatorRegistry registry = new EvaluatorRegistry();
-
+    
     public void testObject() {
 
         final List list = new ArrayList();
@@ -530,12 +538,12 @@
                                                          extractor,
                                                          null );
         final ValueType coerced = evaluator.getCoercedValueType();
-
+        
         if ( coerced.isIntegerNumber() ) {
             final LongVariableContextEntry context = new LongVariableContextEntry( extractor,
                                                                                    declaration,
-                                                                                   evaluator );
-
+                                                                                   evaluator );                                 
+            
             if ( row[2] == null ) {
                 context.leftNull = true;
             } else {




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