New analyzer_experimental snapshot.

editor/util/plugins/com.google.dart.java2dart/src/com/google/dart/java2dart/Context.java

 /*
  * Copyright (c) 2012, the Dart project authors.
  * 
  * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
  * 
  * http://www.eclipse.org/legal/epl-v10.html
  * 
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
@@ skipping 1017 matching lines @@
             while (true) {
               name = "con" + index++;
               if (!memberNamesInClass.contains(name)) {
                 break;
               }
             }
           }
         }
         memberNamesInClass.add(name);
         // apply name
+        if ("<empty>".equals(name)) {
+          name = null;
+        }
         renameConstructor(node, name);
         // continue
         return super.visitConstructorDeclaration(node);
       }
     });
   }
 
   private void replaceInnerClassReferences(CompilationUnit unit) {
     for (SimpleIdentifier identifier : innerClassNames) {
       renameIdentifier(identifier, identifier.getName());
@@ skipping 65 matching lines @@
                   }
                 }
               }
             }
           }
         }
       }
     });
   }
 }