org.geotools.coverageio.gdal.mrsid
Class MrSIDReader

java.lang.Object
  extended by org.geotools.coverage.grid.io.AbstractGridCoverage2DReader
      extended by org.geotools.coverageio.BaseGridCoverage2DReader
          extended by org.geotools.coverageio.gdal.BaseGDALGridCoverage2DReader
              extended by org.geotools.coverageio.gdal.mrsid.MrSIDReader
All Implemented Interfaces:
org.opengis.coverage.grid.GridCoverageReader

public final class MrSIDReader
extends BaseGDALGridCoverage2DReader
implements org.opengis.coverage.grid.GridCoverageReader

This class can read a MrSID data source and create a GridCoverage2D from the data.

Since:
2.5.x
Author:
Daniele Romagnoli, GeoSolutions, Simone Giannecchini (simboss), GeoSolutions

Field Summary
 
Fields inherited from class org.geotools.coverageio.gdal.BaseGDALGridCoverage2DReader
DEFAULT_WORLDFILE_EXT
 
Fields inherited from class org.geotools.coverage.grid.io.AbstractGridCoverage2DReader
closeMe, coverageFactory, crs, demColors, EPS, gzipped, highestRes, hints, inStream, numOverviews, originalEnvelope, originalGridRange, overViewResolutions, raster2Model, source
 
Constructor Summary
MrSIDReader(java.lang.Object input)
          Creates a new instance of a MrSIDReader.
MrSIDReader(java.lang.Object input, Hints hints)
          Creates a new instance of a MrSIDReader.
 
Method Summary
 org.opengis.coverage.grid.Format getFormat()
           
protected  void setCoverageProperties(javax.imageio.ImageReader reader)
          Setting Envelope, GridRange and CRS from the given ImageReader
 
Methods inherited from class org.geotools.coverageio.BaseGridCoverage2DReader
getCoverageCRS, getCoverageEnvelope, getCoverageGridRange, getCoverageName, getGridCoverageCount, getInfo, getInfo, getInputFile, hasMoreGridCoverages, parsePRJFile, parseWorldFile, read, setCoverageCRS, setCoverageEnvelope, setCoverageGridRange
 
Methods inherited from class org.geotools.coverage.grid.io.AbstractGridCoverage2DReader
createImageCoverage, createImageCoverage, decimationOnReadingControl, dispose, finalize, getCrs, getCurrentSubname, getMetadataNames, getMetadataValue, getOriginalEnvelope, getOriginalGridRange, getOriginalGridToWorld, getResolution, getSource, listSubNames, setReadParams, skip
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.opengis.coverage.grid.GridCoverageReader
dispose, getCurrentSubname, getMetadataNames, getMetadataValue, getSource, hasMoreGridCoverages, listSubNames, read, skip
 

Constructor Detail

MrSIDReader

public MrSIDReader(java.lang.Object input)
            throws DataSourceException
Creates a new instance of a MrSIDReader. I assume nothing about file extension.

Parameters:
input - Source object for which we want to build a MrSIDReader.
Throws:
DataSourceException

MrSIDReader

public MrSIDReader(java.lang.Object input,
                   Hints hints)
            throws DataSourceException
Creates a new instance of a MrSIDReader. I assume nothing about file extension.

Parameters:
input - Source object for which we want to build a MrSIDReader.
hints - Hints to be used by this reader throughout his life.
Throws:
DataSourceException
Method Detail

setCoverageProperties

protected void setCoverageProperties(javax.imageio.ImageReader reader)
                              throws java.io.IOException
Setting Envelope, GridRange and CRS from the given ImageReader

Overrides:
setCoverageProperties in class BaseGDALGridCoverage2DReader
Parameters:
reader - the ImageReader from which to retrieve metadata (if available) for setting properties
Throws:
java.io.IOException

getFormat

public org.opengis.coverage.grid.Format getFormat()
Specified by:
getFormat in interface org.opengis.coverage.grid.GridCoverageReader
See Also:
GridCoverageReader.getFormat()


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