public boolean equals(final Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;

    final PsiElementMemberChooserObject that = (PsiElementMemberChooserObject)o;

    return myPsiElementPointer.equals(that.myPsiElementPointer);
  }
public boolean equals(final Object o)