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java.lang.Objectedu.harvard.hul.ois.jhove.module.jpeg2000.BoxHolder
edu.harvard.hul.ois.jhove.module.jpeg2000.TopLevelBoxHolder
public class TopLevelBoxHolder
A subclass of BoxHolder specifically for getting top-level boxes in a JPEG 2000 file.
| Field Summary |
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| 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 | |
|---|---|
TopLevelBoxHolder(Jpeg2000Module module,
java.io.RandomAccessFile raf,
RepInfo info,
java.io.DataInputStream dstream)
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| Method Summary | |
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protected java.lang.String |
getSelfPropName()
Returns a name for use in messages. |
boolean |
hasNext()
Checks if any more subboxes are available. |
| Methods inherited from class edu.harvard.hul.ois.jhove.module.jpeg2000.BoxHolder |
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getFilePos, 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 TopLevelBoxHolder(Jpeg2000Module module,
java.io.RandomAccessFile raf,
RepInfo info,
java.io.DataInputStream dstream)
raf - | Method Detail |
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protected java.lang.String getSelfPropName()
getSelfPropName in class BoxHolderpublic boolean hasNext()
BoxHolderhasNext to avoid reading overruns, and then
test the value returned by next for nullity.
hasNext in interface java.util.IteratorhasNext in class BoxHolder
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