Introduce method renames local variable, which makes the code uncompilable 

Steps to reproduce:
1) have a method:
public void setValue(String path, boolean value) {
        JTreeOperator jto = getTreeOperator();
        String[] pathElements = path.split("\\|");
        TreePath tp = new TreePath(pathElements);
 //start
        Object root = jto.getRoot();
        Object[] children = jto.getChildren(root);
        for (Object object : children) {
            System.out.println(object.getClass().getName());
            
        }        
//end
        jto.selectPath(tp);        
        jto.clickOnPath(tp);        
    }

2) select the code between start and end comment
3) introduce method

->

    public void setValue(String path, boolean value) {
        JTreeOperator jto = getTreeOperator();
        String[] pathElements = path.split("\\|");
        TreePath tp = new TreePath(pathElements);
        ddd(jto);
        jto1.selectPath(tp); //<-jto1 not defined
        jto1.clickOnPath(tp);        
    }

    private void ddd(JTreeOperator jto1) {
        Object root = jto1.getRoot();
        Object[] children = jto1.getChildren(root);
        for (Object object : children) {
            System.out.println(object.getClass().getName());
            
        }        
    }



Product Version: NetBeans IDE Dev (Build 20140227-fe642968b606)
Updates: Updates available
Java: 1.8.0-ea; Java HotSpot(TM) 64-Bit Server VM 25.0-b65
Runtime: Java(TM) SE Runtime Environment 1.8.0-ea-b123
System: Windows 7 version 6.1 running on amd64; Cp1250; en_US (nb)
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