CommentDocument commentDocXBean = CommentDocument.Factory.newInstance();
commentDocXBean.setComment( m_fileSystem.getComment() );
prop = m_propSet.get( FileSystemPropertyQNames.COMMENT );
prop.add( commentDocXBean );
prop.setCallback( new CommentCallback( m_fileSystem ) );
FsckPassNumberDocument fsckDocXBean = FsckPassNumberDocument.Factory.newInstance();
fsckDocXBean.setFsckPassNumber( m_fileSystem.getFsckPassNumber() );
prop = m_propSet.get( FileSystemPropertyQNames.FSCK_PASS_NUMBER );
prop.add( fsckDocXBean );