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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) | |
| 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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