public class Util2 { | |
void foo(XmlAttribute o ) { | |
if (o instanceof XmlAttributeImpl) { | |
o.getParent()<caret> | |
} | |
} | |
} | |
interface PsiElement { | |
PsiElement getParent(); | |
} | |
interface XmlAttribute extends PsiElement {} | |
class XmlAttributeImpl implements XmlAttribute { | |
@Override | |
public PsiElement getParent() { | |
return null; | |
} | |
} |