};
<BUG>public static interface Callback {
boolean checkConflicts(ExtractSuperclassDialog dialog);</BUG>
}
<BUG>private JLabel myClassNameLabel;
private JLabel myPackageLabel;</BUG>
private final Callback myCallback;
public ExtractSuperclassDialog(Project project, PsiClass sourceClass, List<MemberInfo> selectedMembers, Callback callback) {
super(project, sourceClass, selectedMembers, ExtractSuperclassHandler.REFACTORING_NAME);
myCallback = callback;

};
public interface Callback {
boolean checkConflicts(ExtractSuperclassDialog dialog);
}
private final Callback myCallback;
public ExtractSuperclassDialog(Project project, PsiClass sourceClass, List<MemberInfo> selectedMembers, Callback callback) {
super(project, sourceClass, selectedMembers, ExtractSuperclassHandler.REFACTORING_NAME);
myCallback = callback;
