src/share/classes/java/beans/XMLEncoder.java

@@ -202,11 +202,11 @@
  *
  * @since 1.4
  *
  * @author Philip Milne
  */
-public class XMLEncoder extends Encoder {
+public class XMLEncoder extends Encoder implements AutoCloseable {
 
     private final CharsetEncoder encoder;
     private final String charset;
     private final boolean declaration;