package java.io; import org.checkerframework.checker.nullness.qual.Nullable; @org.checkerframework.framework.qual.DefaultQualifier(org.checkerframework.checker.nullness.qual.NonNull.class) 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"); } }