package java.io; import org.checkerframework.checker.nullness.qual.Nullable; public class SequenceInputStream extends InputStream { public SequenceInputStream(java.util.Enumeration<? extends InputStream> a1) { throw new RuntimeException("skeleton method"); } public SequenceInputStream(InputStream a1, InputStream a2) { throw new RuntimeException("skeleton method"); } public int available() throws IOException { throw new RuntimeException("skeleton method"); } public int read() throws IOException { throw new RuntimeException("skeleton method"); } public int read(byte[] a1, int a2, int a3) throws IOException { throw new RuntimeException("skeleton method"); } public void close() throws IOException { throw new RuntimeException("skeleton method"); } }