When introducing method from code within interface, the new method is not static.

Steps to reproduce:
1) hava a class

public class Test {
    interface Iface {
        default void m() {
            System.out.println("");
        }
        
    }
}

2) select the body of m() and invoke introduce method
3) as target type select Test
->

public class Test {
    interface Iface {
        default void m() {
            newMethod();  //<------------ non-static newMethod cannot called
        }
        
    }

    public void newMethod() {
        System.out.println("");
    }
}



Product Version: NetBeans IDE Dev (Build 201509030002)
Java: 1.8.0_60; Java HotSpot(TM) 64-Bit Server VM 25.60-b23
Runtime: Java(TM) SE Runtime Environment 1.8.0_60-b27
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