// Tags: not-a-test
package gnu.testlet.java.io.ObjectStreamClass;
import java.io.Externalizable;
import java.io.ObjectInput;
import java.io.ObjectOutput;
class C extends B implements Cloneable, Externalizable
{
public void absfoo () {}
public void readExternal (ObjectInput i) {}
public void writeExternal (ObjectOutput o) {}
}