package java.io;
import org.checkerframework.checker.nullness.qual.Nullable;
public class PipedOutputStream extends OutputStream {
public PipedOutputStream(PipedInputStream a1) throws IOException { throw new RuntimeException("skeleton method"); }
public PipedOutputStream() { throw new RuntimeException("skeleton method"); }
public synchronized void connect(PipedInputStream a1) throws IOException { throw new RuntimeException("skeleton method"); }
public void write(int a1) throws IOException { throw new RuntimeException("skeleton method"); }
public void write(byte[] a1, int a2, int a3) throws IOException { throw new RuntimeException("skeleton method"); }
public synchronized void flush() throws IOException { throw new RuntimeException("skeleton method"); }
public void close() throws IOException { throw new RuntimeException("skeleton method"); }
}