Improve java2dart code style - relax 'don't reference variable name in its initializer'.

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 20 matching lines @@
 import com.google.dart.engine.ast.FieldDeclaration;
 import com.google.dart.engine.ast.ForEachStatement;
 import com.google.dart.engine.ast.FormalParameter;
 import com.google.dart.engine.ast.FormalParameterList;
 import com.google.dart.engine.ast.Identifier;
 import com.google.dart.engine.ast.InstanceCreationExpression;
 import com.google.dart.engine.ast.ListLiteral;
 import com.google.dart.engine.ast.MethodDeclaration;
 import com.google.dart.engine.ast.MethodInvocation;
 import com.google.dart.engine.ast.NodeList;
+import com.google.dart.engine.ast.PropertyAccess;
 import com.google.dart.engine.ast.SimpleIdentifier;
 import com.google.dart.engine.ast.SuperConstructorInvocation;
 import com.google.dart.engine.ast.ThisExpression;
 import com.google.dart.engine.ast.VariableDeclaration;
 import com.google.dart.engine.ast.VariableDeclarationList;
 import com.google.dart.engine.ast.visitor.GeneralizingASTVisitor;
 import com.google.dart.engine.ast.visitor.RecursiveASTVisitor;
 import com.google.dart.engine.scanner.Keyword;
 import com.google.dart.engine.scanner.KeywordToken;
 import com.google.dart.engine.scanner.TokenType;
@@ skipping 218 matching lines @@
         methodNames = null;
         try {
           return super.visitMethodDeclaration(node);
         } finally {
           methodNames = null;
         }
       }
 
       @Override
       public Void visitSimpleIdentifier(SimpleIdentifier node) {
-        hasNameReference |= node.getName().equals(currentVariableName);
-        return super.visitSimpleIdentifier(node);
+        if (node.getName().equals(currentVariableName)) {
+          ASTNode parent = node.getParent();
+          // name()
+          if (parent instanceof MethodInvocation) {
+            MethodInvocation invocation = (MethodInvocation) parent;
+            if (invocation.getMethodName() == node) {
+              // name = target.name()
+              if (invocation.getTarget() != null) {
+                return null;
+              }
+              // name = name()
+              hasNameReference = true;
+              return null;
+            }
+          }
+          // name = target.name
+          if (parent instanceof PropertyAccess) {
+            PropertyAccess propertyAccess = (PropertyAccess) parent;
+            if (propertyAccess.getPropertyName() == node && propertyAccess.getTarget() != null) {
+              return null;
+            }
+          }
+          // name = name_whichWasGetMethod_butNowGetter
+          {
+            Object bindingObject = getNodeBinding(node);
+            if (bindingObject instanceof IMethodBinding) {
+              SyntaxTranslator.replaceNode(parent, node, propertyAccess(thisExpression(), node));
+              return null;
+            }
+          }
+          // OK, this is really conflict
+          hasNameReference = true;
+        }
+        return null;
       }
 
       @Override
       public Void visitVariableDeclaration(VariableDeclaration node) {
         String oldVariableName = currentVariableName;
         try {
           currentVariableName = node.getName().getName();
           hasNameReference = false;
           Expression initializer = node.getInitializer();
           if (initializer != null) {
@@ skipping 748 matching lines @@
                   }
                 }
               }
             }
           }
         }
       }
     });
   }
 }