@Override public void updateUsage(PsiElement element) { if (element instanceof PsiReferenceExpression) { PsiExpression qualifierExpression = ((PsiReferenceExpression) element).getQualifierExpression(); if (qualifierExpression instanceof PsiReferenceExpression && ((PsiReferenceExpression) qualifierExpression).resolve() == mySourceClass) { ((PsiReferenceExpression) qualifierExpression).bindToElement(myTargetSuperClass); } } }