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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.Iterator<java.lang.Object>hasNext in class BoxHolder
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