package java.io; import org.checkerframework.checker.nullness.qual.Nullable; @org.checkerframework.framework.qual.DefaultQualifier(org.checkerframework.checker.nullness.qual.NonNull.class) public class FilterOutputStream extends OutputStream { protected FilterOutputStream() {} public FilterOutputStream(@Nullable OutputStream a1) { super(); throw new RuntimeException("skeleton method"); } public void write(int a1) throws IOException { throw new RuntimeException("skeleton method"); } public void write(byte[] a1) throws IOException { throw new RuntimeException("skeleton method"); } public void write(byte[] a1, int a2, int a3) 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"); } }