src/java.xml.bind/share/classes/com/sun/xml/internal/bind/v2/runtime/MarshallerImpl.java

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 76,85 ****
--- 76,88 ----
  import com.sun.xml.internal.bind.v2.runtime.output.XMLStreamWriterOutput;
  import com.sun.xml.internal.bind.v2.runtime.output.XmlOutput;
  import com.sun.xml.internal.bind.v2.util.FatalAdapter;
  
  import java.net.URISyntaxException;
+ import java.util.logging.Level;
+ import java.util.logging.Logger;
+ 
  import org.w3c.dom.Document;
  import org.w3c.dom.Node;
  import org.xml.sax.SAXException;
  import org.xml.sax.helpers.XMLFilterImpl;
  
*** 93,102 ****
--- 96,107 ----
   * @author Kohsuke Kawaguchi
   * @author Vivek Pandey
   */
  public /*to make unit tests happy*/ final class MarshallerImpl extends AbstractMarshallerImpl implements ValidationEventHandler
  {
+     private static final Logger LOGGER = Logger.getLogger(MarshallerImpl.class.getName());
+ 
      /** Indentation string. Default is four whitespaces. */
      private String indent = "    ";
  
      /** Used to assign prefixes to namespace URIs. */
      private NamespacePrefixMapper prefixMapper = null;
*** 325,340 ****
--- 330,347 ----
          if(toBeFlushed!=null)
              try {
                  toBeFlushed.flush();
              } catch (IOException e) {
                  // ignore
+                 LOGGER.log(Level.SEVERE, e.getMessage(), e);
              }
          if(toBeClosed!=null)
              try {
                  toBeClosed.close();
              } catch (IOException e) {
                  // ignore
+                 LOGGER.log(Level.SEVERE, e.getMessage(), e);
              }
          toBeFlushed = null;
          toBeClosed = null;
      }