@NonNls
  private String calculateUnwrapMethodName() {
    final PsiClass existingClass = JavaPsiFacade.getInstance(myProject).findClass(myQualifiedName, GlobalSearchScope.allScope(myProject));
    if (existingClass != null) {
      if (TypeConversionUtil.isPrimitiveWrapper(myQualifiedName)) {
        final PsiPrimitiveType unboxedType =
          PsiPrimitiveType.getUnboxedType(JavaPsiFacade.getElementFactory(myProject).createType(existingClass));
        assert unboxedType != null;
        return unboxedType.getCanonicalText() + "Value()";
      }

      final PsiMethod getter = PropertyUtilBase.findGetterForField(myDelegateField);
      return getter != null ? getter.getName() : "";
    }
    return "";
  }
@NonNls
  private String calculateUnwrapMethodName()