<BUG>import static org.apache.hadoop.fs.s3a.S3AConstants.*;public class S3AOutputStream extends OutputStream {</BUG><CONTEXT>import java.io.BufferedOutputStream;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.io.OutputStream;<extra_id_0>private OutputStream backupStream;private File backupFile;private boolean closed;</CONTEXT>
import static org.apache.hadoop.fs.s3a.Constants.*;public class S3AOutputStream extends OutputStream {