edu.harvard.hul.ois.jhove.module.jpeg2000
Class FragmentListBox
java.lang.Object
edu.harvard.hul.ois.jhove.module.jpeg2000.BoxHolder
edu.harvard.hul.ois.jhove.module.jpeg2000.JP2Box
edu.harvard.hul.ois.jhove.module.jpeg2000.FragmentListBox
- All Implemented Interfaces:
- java.util.Iterator<java.lang.Object>
public class FragmentListBox
- extends JP2Box
Fragment List Box (JPX).
Subbox of Fragment Table box or Cross-Reference box.
See L.9.6.1 in ISO/IEC FCD15444-2:2000.
- Author:
- Gary McGath
Method Summary |
protected java.util.List |
getFragmentList()
Returns the fragment list. |
protected java.lang.String |
getSelfPropName()
Returns the name of the Box. |
boolean |
readBox()
Reads the box, putting appropriate information in
the RepInfo object. |
Methods inherited from class edu.harvard.hul.ois.jhove.module.jpeg2000.JP2Box |
addAssociation, boxMaker, emptyBox, finalizeBytesRead, getBytesRead, getLength, getSelfPropDesc, init, initBytesRead, makeAssocProperty, selfDescProperty, setBoxHeader, setDataInputStream, setModule, setRandomAccessFile, setRepInfo, skipBox, wrongBoxContext, wrongBoxSize |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FragmentListBox
public FragmentListBox(java.io.RandomAccessFile raf,
BoxHolder parent)
- Constructor with superbox.
- Parameters:
parent
- parent superbox of this box.
The parent may be a FragmentTableBox
or a CrossReferenceBox.
readBox
public boolean readBox()
throws java.io.IOException
- Reads the box, putting appropriate information in
the RepInfo object. setModule, setBoxHeader,
setRepInfo and setDataInputStream must be called
before
readBox
is called.
readBox
must completely consume the
box, so that the next byte to be read by the
DataInputStream is the FF
byte of the next Box.
- Specified by:
readBox
in class JP2Box
- Throws:
java.io.IOException
getFragmentList
protected java.util.List getFragmentList()
- Returns the fragment list. If there are external references
to fragments, returns null; in this case, a warning message
has been added to the RepInfo object.
getSelfPropName
protected java.lang.String getSelfPropName()
- Returns the name of the Box.
- Overrides:
getSelfPropName
in class JP2Box