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