package java.io; import checkers.javari.quals.*; public class BufferedOutputStream extends FilterOutputStream { protected byte buf[]; protected int count; public BufferedOutputStream(OutputStream out) { throw new RuntimeException("skeleton method"); } public BufferedOutputStream(OutputStream out, int size) { throw new RuntimeException("skeleton method"); } public synchronized void write(int b) throws IOException { throw new RuntimeException("skeleton method"); } public synchronized void write(byte b @ReadOnly [], int off, int len) throws IOException { throw new RuntimeException("skeleton method"); } public synchronized void flush() throws IOException { throw new RuntimeException("skeleton method"); } }