Changeset 8

Timestamp:

06/08/10 12:50:49 (14 years ago)

Author:

phdmakk

Message:

+ fix for class cast exception in t3d

File:

• trunk/t3d/src/org/etsi/t3d/visitor/VisitorCommonFunctions.java (modified) (3 diffs)

trunk/t3d/src/org/etsi/t3d/visitor/VisitorCommonFunctions.java

@@ -1 +1 @@
 package org.etsi.t3d.visitor;
 
-import java.util.ArrayList;
-import java.util.Iterator;
+import java.util.Collection;
 import java.util.LinkedList;
 import java.util.List;
@@ -17 +16 @@
 import de.ugoe.cs.swe.trex.core.analyzer.rfparser.LocationAST;
 import de.ugoe.cs.swe.trex.core.analyzer.rfparser.TTCN3FormatterTreeParser;
-import de.ugoe.cs.swe.trex.core.analyzer.rfparser.TTCN3Lexer;
 import de.ugoe.cs.swe.trex.core.analyzer.rfparser.TTCN3ParserTokenTypes;
 import de.ugoe.cs.swe.trex.core.analyzer.rfparser.symboltable.Scope;
@@ -149 +147 @@
                 Map<String, List<ReferenceWithContext>> result = referenceFinder.findReferences(symb);
 
-                Iterator<List<ReferenceWithContext>> refIt = result.values().iterator();
-                if(refIt != null)
-                        while(refIt.hasNext()){
-                                
-                                ArrayList<ReferenceWithContext> refList = (ArrayList<ReferenceWithContext>)refIt.next();
-                                for(ReferenceWithContext ref : refList){
-                                        linkedRefList.add(ref.getReferenceNode());
-                                }
+                Collection<List<ReferenceWithContext>> values = result.values();
+                
+                for (List<ReferenceWithContext> referenceList : values) {
+                        for (ReferenceWithContext reference : referenceList) {
+                                linkedRefList.add(reference.getReferenceNode());
                         }
-                if(linkedRefList.isEmpty())
-                        return null;
+                }
+                if (linkedRefList.isEmpty()) {
+                        return null;
+                }
                 return linkedRefList;
         }
-        
-        
+                
         //returns the location of an html file that would represent node
         public static String getLocationFromIdentifier(LocationAST node){