package java.io;
import org.checkerframework.checker.nullness.qual.Nullable;
public class PipedReader extends Reader {
public PipedReader(PipedWriter a1) throws IOException { throw new RuntimeException("skeleton method"); }
public PipedReader(PipedWriter a1, int a2) throws IOException { throw new RuntimeException("skeleton method"); }
public PipedReader() { throw new RuntimeException("skeleton method"); }
public PipedReader(int a1) { throw new RuntimeException("skeleton method"); }
public void connect(PipedWriter a1) throws IOException { throw new RuntimeException("skeleton method"); }
public synchronized int read() throws IOException { throw new RuntimeException("skeleton method"); }
public synchronized int read(char[] a1, int a2, int a3) throws IOException { throw new RuntimeException("skeleton method"); }
public synchronized boolean ready() throws IOException { throw new RuntimeException("skeleton method"); }
public void close() throws IOException { throw new RuntimeException("skeleton method"); }
}