java - Apache Sanselan ライブラリを使用して XMP XML を jpg ファイルに書き換えるには?

Question

XMPをjpgに書きたい。Apache Sanselan ライブラリを使用します。次のコードでは、XMP XML を読み取って同じファイルに再度書き込もうとしていますが、例外 (ImageReadException: Unexpected EOF.) が発生します。

File file=new File("./img/file.jpg");//input file
    if(file.canWrite()){
        try {
            String xmpXml = Sanselan.getXmpXml(file);
            JpegXmpRewriter xmpWriter=new JpegXmpRewriter();
            //File newfile = new File("./img/newfile.jpg"); //output file
            //xmpWriter.updateXmpXml(new ByteSourceFile(file), new BufferedOutputStream(new FileOutputStream(newfile)), xmpXml);    
            xmpWriter.updateXmpXml(new ByteSourceFile(file), new BufferedOutputStream(new FileOutputStream(file)), xmpXml);             
        } catch (ImageReadException | IOException | ImageWriteException e) {
            e.printStackTrace();
        }
    }else {
        System.out.println("Can NOT Write");
    } 

入力ファイルと出力ファイルが異なる場合、コードは正常に機能します。

File newfile = new File("./img/newfile.jpg"); //output file
xmpWriter.updateXmpXml(new ByteSourceFile(file), new BufferedOutputStream(new FileOutputStream(newfile)), xmpXml);

しかし、同じファイルを読み書きすると、例外が発生します。

    org.apache.sanselan.ImageReadException: Unexpected EOF.
    at org.apache.sanselan.common.BinaryFileFunctions.readAndVerifyBytes(BinaryFileFunctions.java:129)
    at org.apache.sanselan.formats.jpeg.JpegUtils.traverseJFIF(JpegUtils.java:61)
    at org.apache.sanselan.formats.jpeg.xmp.JpegRewriter.analyzeJFIF(JpegRewriter.java:204)
    at org.apache.sanselan.formats.jpeg.xmp.JpegXmpRewriter.updateXmpXml(JpegXmpRewriter.java:187)
    at Editor$1.mouseClicked(Editor.java:147)
    at java.awt.AWTEventMulticaster.mouseClicked(Unknown Source)
    at java.awt.Component.processMouseEvent(Unknown Source)
    at javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.awt.Component.processEvent(Unknown Source)
    at java.awt.Container.processEvent(Unknown Source)
    at java.awt.Component.dispatchEventImpl(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Window.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$000(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)