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java.lang.Objectedu.harvard.hul.ois.jhove.module.jpeg2000.BoxHolder
edu.harvard.hul.ois.jhove.module.jpeg2000.JP2Box
edu.harvard.hul.ois.jhove.module.jpeg2000.ROIBox
public class ROIBox
ROI Description box (JPX). See ISO/IEC FCD15444-2: 2000, L.9.16
| Field Summary |
|---|
| Fields inherited from class edu.harvard.hul.ois.jhove.module.jpeg2000.JP2Box |
|---|
_bytesRead, associations, DESCRIPTION_NAME, noJP2Hdr, startBytesRead |
| Fields inherited from class edu.harvard.hul.ois.jhove.module.jpeg2000.BoxHolder |
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_boxHeader, _dstrm, _module, _parentBox, _raf, _repInfo, bytesLeft, filePos, hasBoxes |
| Constructor Summary | |
|---|---|
ROIBox(java.io.RandomAccessFile raf,
BoxHolder parent)
Constructor with superbox. |
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| Method Summary | |
|---|---|
protected Property |
getSelfPropDesc()
Returns a Property which describes the box. |
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, init, initBytesRead, makeAssocProperty, selfDescProperty, setBoxHeader, setDataInputStream, setModule, setRandomAccessFile, setRepInfo, skipBox, wrongBoxContext, wrongBoxSize |
| Methods inherited from class edu.harvard.hul.ois.jhove.module.jpeg2000.BoxHolder |
|---|
getFilePos, hasNext, next, remove, superboxOverrun, superboxUnderrun |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public ROIBox(java.io.RandomAccessFile raf,
BoxHolder parent)
parent - parent superbox of this box| Method Detail |
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public boolean readBox()
throws java.io.IOException
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.
readBox in class JP2Boxjava.io.IOExceptionprotected java.lang.String getSelfPropName()
getSelfPropName in class JP2Boxprotected Property getSelfPropDesc()
getSelfPropDesc in class JP2Box
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