import com.google.common.base.Preconditions;
import java.io.Externalizable;
-import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
}
@Override
- public void writeExternal(ObjectOutput out) throws IOException {
+ public void writeExternal(ObjectOutput out) {
}
@Override
- public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+ public void readExternal(ObjectInput in) {
}
protected Object readResolve() {