@Override
public boolean apply(@Nullable Duplicate input) {
if (input instanceof InnerDuplicate) {
checkArgument(
!original.equals(input.getTextBlock()),
"TextBlock of an InnerDuplicate can not be the original TextBlock");
}
return true;
}
@Override
public boolean equals(@Nullable Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
Duplication that = (Duplication) o;
return original.equals(that.original) && duplicates.equals(that.duplicates);
}