package java.io;
import checkers.nullness.quals.*;
@checkers.quals.DefaultQualifier("checkers.nullness.quals.NonNull")
public class BufferedOutputStream extends FilterOutputStream {
public BufferedOutputStream(OutputStream a1) { super(a1); throw new RuntimeException("skeleton method"); }
public BufferedOutputStream(OutputStream a1, int a2) { super(a1); throw new RuntimeException("skeleton method"); }
public synchronized void write(int a1) throws IOException { throw new RuntimeException("skeleton method"); }
public synchronized 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"); }
}