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ObjectAbstractGridCoverage2DReader
BaseGridCoverage2DReader
BaseGDALGridCoverage2DReader
public abstract class BaseGDALGridCoverage2DReader
Base class for GridCoverage data access, leveraging on GDAL Java bindings provided by the ImageIO-Ext project. See ImageIO-Ext project.
Field Summary | |
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protected static String |
DEFAULT_WORLDFILE_EXT
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Fields inherited from class AbstractGridCoverage2DReader |
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closeMe, coverageFactory, crs, demColors, EPS, gzipped, highestRes, hints, inStream, numOverviews, originalEnvelope, originalGridRange, overViewResolutions, raster2Model, source |
Constructor Summary | |
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protected |
BaseGDALGridCoverage2DReader(Object input,
Hints hints,
String worldFileExtension,
ImageReaderSpi formatSpecificSpi)
Creates a new instance of a BaseGDALGridCoverage2DReader . |
Method Summary | |
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protected void |
setCoverageProperties(ImageReader reader)
Setting Envelope, GridRange and CRS from the given ImageReader |
Methods inherited from class Object |
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clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface GridCoverageReader |
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dispose, getCurrentSubname, getFormat, getMetadataNames, getMetadataValue, getSource, hasMoreGridCoverages, listSubNames, read, skip |
Field Detail |
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protected static final String DEFAULT_WORLDFILE_EXT
Constructor Detail |
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protected BaseGDALGridCoverage2DReader(Object input, Hints hints, String worldFileExtension, ImageReaderSpi formatSpecificSpi) throws DataSourceException
BaseGDALGridCoverage2DReader
. I
assume nothing about file extension.
input
- Source object for which we want to build a
BaseGDALGridCoverage2DReader
.hints
- Hints to be used by this reader throughout his life.worldFileExtension
- the specific world file extension of the underlying formatformatSpecificSpi
- an instance of a proper ImageReaderSpi
.
DataSourceException
Method Detail |
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protected void setCoverageProperties(ImageReader reader) throws IOException
ImageReader
setCoverageProperties
in class BaseGridCoverage2DReader
reader
- the ImageReader
from which to retrieve metadata
(if available) for setting properties
IOException
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