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## edu.harvard.hul.ois.jhove.module.jpeg2000
Class CRGMarkerSegment

    java.lang.Object
      edu.harvard.hul.ois.jhove.module.jpeg2000.MarkerSegment
          edu.harvard.hul.ois.jhove.module.jpeg2000.CRGMarkerSegment

    public class CRGMarkerSegment

extends MarkerSegment

Class for the CRG (component registration) marker segment.

Author:
  Gary McGath

Field Summary

Fields inherited from class edu.harvard.hul.ois.jhove.module.jpeg2000.MarkerSegment
`_ccs, _cs, _dstream, _module, _repInfo, COC, COD, COM, CRG, EOC, EPH, PLM, PLT, POC, PPM, PPT, QCC, QCD, RGN, SIZ, SOC, SOD, SOP, SOT, TLM`

Constructor Summary
`CRGMarkerSegment()` Constructor.

Method Summary
`protected boolean` | `process(int bytesToEat)` Processes the marker segment.

Methods inherited from class edu.harvard.hul.ois.jhove.module.jpeg2000.MarkerSegment
`getMainOrTile, isMarker, markerSegmentMaker, nCompBytes, readMarkLen, setCodestream, setContCodestream, setDataInputStream, setModule, setRepInfo`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### CRGMarkerSegment

    public CRGMarkerSegment()

  Constructor.

Method Detail

### process

    protected boolean process(int bytesToEat)
                       throws java.io.IOException

  Processes the marker segment. The DataInputStream will be at the point of having read the marker code. The `process` method must consume exactly the number of bytes remaining in the marker segment.

  Specified by:
    `process` in class `MarkerSegment`
  Parameters:
    `bytesToEat` - The number of bytes that must be consumed. If it is 0 for a MarkerSegment, the number of bytes to consume is unknown.
  Returns:
    `true` if segment is well-formed, `false` otherwise.
  Throws:
    `java.io.IOException`

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