Index: C:/Naidu/Projects/eclipse/june_policy_workspace/apache/imperius-splcore/src/main/antlr/org/apache/imperius/spl/parser/compiler/cimspl.tree.g
===================================================================
--- C:/Naidu/Projects/eclipse/june_policy_workspace/apache/imperius-splcore/src/main/antlr/org/apache/imperius/spl/parser/compiler/cimspl.tree.g	(revision 669804)
+++ C:/Naidu/Projects/eclipse/june_policy_workspace/apache/imperius-splcore/src/main/antlr/org/apache/imperius/spl/parser/compiler/cimspl.tree.g	(working copy)
@@ -1298,110 +1298,94 @@
                         
 basicActionBlock[SPLSymbolTable symTab] returns [ActionBlock ab=null] :
 {
-        ArrayList paramList = new ArrayList();
-        String ident1 = null;
-        String ident2 = "";
-        String st = "";
-        String op = ""; 
-        MethodSymbol x=null;
-        SPLSymbolTable table=symTab;
-        Expression c = null;
-       
+    	String st = "";
+    	String op = "";
+    	SPLSymbolTable table = symTab;
+    	ArrayList paramList = new ArrayList();
+    	Expression c = null;
+    	String ident1 = null;
+    	String secondId = "";
+    	boolean isMethod = false;
+   	 	boolean isBuiltInMethod = false;
+    	List identTupleList = new ArrayList();
+    	IdentPrimaryTuple tp = null;
+    	Expression arrexp = null;
 }
-   #( ACTIONBLOCK
-   				( 
-   					id1:IDENT {ident1 = id1.getText(); } 
-            	|     
-            		s:"Set" {st = s.getText();} 
-            	|
-            		i:"InvokePolicy" {st = i.getText();} 
-            	) 
-            	
-            	( 
-            		id2:IDENT 
-            			{
-            				ident2 = id2.getText();
-            				try
-            				{
-            					//System.out.println(" trying to get method  : "+ ident1+"."+ident2	);
-            					x = (MethodSymbol)symTab.getSymbol(ident1+"."+ident2);
-            				}
-            				catch (SPLException ex)
-            				{
-            					//System.out.println(" symTab get method Symbol failed : "+ ex.getMessage()	);
-            				}		
-            				if(x!=null)
-            				{
-            					//System.out.println(" x != null");
-            					SPLSymbolTable methodTable=x.getMethodSymbolTable(); 
-            					if(methodTable!=null)
-            					{
-            						//System.out.println("table is not null therefore table.setParentSymbolTable(symTab)");
-            						table=methodTable;
-            						table.setParentSymbolTable(symTab); 
-            					}
-            					else
-            					{
-            						//System.out.println("table is null therefore table=symTab");
-            						table=symTab;
-            					}
-            				}
-            				else
-            				{
-            					//System.out.println("x is null therefore table=symTab");
-            					table=symTab;
-            				}
-            			} 
-            	)?  
-            	
-    			#(METHOD_CALL 
-    						(
-    							paramList = exprList[table]
-    						)
-      			 ) 
-      			 
-            	(
-            		(
-            			e:EQUAL {op = e.getText();}
-            		| 
-            			ne:NOT_EQUAL {op = ne.getText();} 
-            		|
-            			ge:GE {op = ge.getText();}
-            		| 
-            			gt:GT {op = gt.getText();}
-            		| 
-            			lt:LT {op = lt.getText();}
-            		| 
-            			le:LE {op = le.getText();} 
-            		) 
-            	
-            		c=constant
-           		)?
-     )  
-{
-       //System.out.println("ident1, ident2 "+ident1+" "+ ident2);
+	#( ACTIONBLOCK
+		(	
+			(
+				#(i1:IDENT { ident1 = i1.getText(); }
+					(
+						#(m2:METHOD_CALL (paramList = exprList[symTab])? )
+						|
+						(
+							i2:IDENT { secondId = i2.getText(); }
+							(
+								arrexp = arrayIndex[symTab]
+								|
+								#( m:METHOD_CALL (paramList = exprList[symTab])? )
+							)?
+							{
+								if(m != null)
+									isMethod = true;
+								table = new SPLSymbolTable();
+								tp = new IdentPrimaryTuple(arrexp, paramList, secondId, isMethod, table);
+								identTupleList.add(tp);
+							}
+						)*
+					)
+				 )
+			)
+			
+			|		
+			
+			(		
+				(	s:"Set" {st = s.getText();}
+				  |	i:"InvokePolicy" {st = i.getText();}	 	
+				)
+				( id3:IDENT {ident1 = id3.getText(); } )?
+	
+				#( METHOD_CALL ( paramList = exprList[symTab] ) ) 
+			)
+		)	
+
+
+		(
+			(
+					e:EQUAL {op = e.getText();}
+				| 
+					ne:NOT_EQUAL {op = ne.getText();} 
+				|
+					ge:GE {op = ge.getText();}
+				| 
+					gt:GT {op = gt.getText();}
+				| 
+					lt:LT {op = lt.getText();}
+				| 
+					le:LE {op = le.getText();} 
+			) 
+			c = constant
+		)?	
+	
+	)	
+	
+	{
        try
        {
-       	//System.out.println("creating action : "+ident1+" "+ident2+" "+st+" "+op);
-        ab = ActionFactory.createAction(ident1, ident2, paramList, st, op, c,symTab);
-        if(logger.isLoggable(Level.FINE))
-  			logger.fine(Thread.currentThread().getName()+" CIMSPLTreeParser:: basicActionBlock created ");
+			// System.out.println("creating action : "+ident1+" "+ident2+" "+st+" "+op);
+			ab = ActionFactory.createAction(ident1, paramList, identTupleList, isBuiltInMethod, st, op, c, symTab);
+			if(logger.isLoggable(Level.FINE))
+				logger.fine(Thread.currentThread().getName()+" CIMSPLTreeParser:: basicActionBlock created ");
        }
        catch (SPLException ex)
        {
-       	   ASTWithLineNumber q = (ASTWithLineNumber)id1;
+			ASTWithLineNumber q = (ASTWithLineNumber)i1;
 			logger.severe(ex.getMessage());
 			logger.severe(Thread.currentThread().getName()+" "+"TreeParser::Exception creating Expression at line "+q.getLine());
-		//System.out.println(ex.getMessage());
-		//System.out.println("TreeParser::Exception inserting action at line "+q.getLine());
-        	System.err.println("$SPLTreeParser$ Error at line no#"+q.getLine()+":"+ex.getMessage());
+			System.err.println("$SPLTreeParser$ Error at line no#"+q.getLine()+":"+ex.getMessage());
 			throw new RecognitionException(ex.getMessage());
-       	
        }		 	
-   
-        
-}                 
-             
+	}                 
 ;    
 
 policyGroup[SPLSymbolTable symTab] returns [PolicyGroup pg = null]: