Package org.geotools.coverageio.gdal.mrsid

Class MrSIDReader

Object

AbstractGridCoverage2DReader

BaseGridCoverage2DReader

BaseGDALGridCoverage2DReader

MrSIDReader

All Implemented Interfaces:

GridCoverageReader, GridCoverage2DReader

public final class MrSIDReader
extends BaseGDALGridCoverage2DReader
implements 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 BaseGDALGridCoverage2DReader

DEFAULT_WORLDFILE_EXT

Fields inherited from class BaseGridCoverage2DReader

multiLevelRoi, nodata, resourceInfo

Fields inherited from class AbstractGridCoverage2DReader

closeMe, coverageFactory, coverageName, crs, dtLayout, EPS, gzipped, highestRes, hints, inStream, inStreamSPI, numOverviews, offsets, originalEnvelope, originalGridRange, overViewResolutions, raster2Model, scales, source

Fields inherited from interface GridCoverage2DReader

ELEVATION_DOMAIN, ELEVATION_DOMAIN_MAXIMUM, ELEVATION_DOMAIN_MINIMUM, ELEVATION_DOMAIN_RESOLUTION, FILE_SOURCE_PROPERTY, HAS_ELEVATION_DOMAIN, HAS_TIME_DOMAIN, MULTICRS_EPSGCODES, MULTICRS_READER, PAM_DATASET, REPROJECTING_READER, SOURCE_URL_PROPERTY, TIME_DOMAIN, TIME_DOMAIN_MAXIMUM, TIME_DOMAIN_MINIMUM, TIME_DOMAIN_RESOLUTION

Constructor Summary

Constructors

Constructor	Description
MrSIDReader(Object input)	Creates a new instance of a MrSIDReader.
MrSIDReader(Object input, Hints hints)	Creates a new instance of a MrSIDReader.

Method Summary

Modifier and Type	Method	Description
Format	getFormat()	Returns the format handled by this GridCoverageReader.
protected void	setCoverageProperties(ImageReader reader)	Setting Envelope, GridRange and CRS from the given ImageReader

Methods inherited from class BaseGDALGridCoverage2DReader

getInfo

Methods inherited from class BaseGridCoverage2DReader

getCoverageName, getGridCoverageCount, getHighestRes, getInfo, getInputFile, getMultiLevelRoi, getMultiLevelROIProvider, getNodata, parsePRJFile, parseWorldFile, read

Methods inherited from class AbstractGridCoverage2DReader

addAllSiblings, addSiblings, checkName, collectScaleOffset, createImageCoverage, createImageCoverage, createImageCoverage, createImageCoverage, decimationOnReadingControl, dispose, finalize, getCoordinateReferenceSystem, getCoordinateReferenceSystem, getDatasetLayout, getDatasetLayout, getDynamicParameters, getDynamicParameters, getFiles, getGridCoverageNames, getGroundControlPoints, getGroundControlPoints, getHighestRes, getImageLayout, getImageLayout, getMetadataNames, getMetadataNames, getMetadataValue, getMetadataValue, getOriginalEnvelope, getOriginalEnvelope, getOriginalGridRange, getOriginalGridRange, getOriginalGridToWorld, getOriginalGridToWorld, getOverviewGridEnvelope, getOverviewGridEnvelope, getPamDataset, getPamDataset, getReadingResolutions, getReadingResolutions, getRescaledRasterToModel, getResolution, getResolutionLevels, getResolutionLevels, getSibling, getSource, getSourceAsFile, read, setlayout, setLayout, setReadParams, setReadParams

Methods inherited from class Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface GridCoverage2DReader

getCoordinateReferenceSystem, getCoordinateReferenceSystem, getDatasetLayout, getDatasetLayout, getDynamicParameters, getDynamicParameters, getImageLayout, getImageLayout, getInfo, getOriginalEnvelope, getOriginalEnvelope, getOriginalGridRange, getOriginalGridRange, getOriginalGridToWorld, getOriginalGridToWorld, getReadingResolutions, getReadingResolutions, getResolutionLevels, getResolutionLevels, read, read

Methods inherited from interface GridCoverageReader

dispose, getGridCoverageCount, getGridCoverageNames, getMetadataNames, getMetadataNames, getMetadataValue, getMetadataValue, getSource

Constructor Details

MrSIDReader

public MrSIDReader(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(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 Details

setCoverageProperties

protected void setCoverageProperties(ImageReader reader)
                              throws 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:

IOException

getFormat

public Format getFormat()

Description copied from interface: GridCoverageReader

Returns the format handled by this GridCoverageReader.

Specified by:

getFormat in interface GridCoverageReader

See Also:

• GridCoverageReader.getFormat()