Class GrassCoverageFormat
- Object
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- AbstractGridFormat
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- GrassCoverageFormat
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- All Implemented Interfaces:
Format
public final class GrassCoverageFormat extends AbstractGridFormat implements Format
Provides basic information about the grass raster format IO.- Author:
- Andrea Antonello (www.hydrologis.com)
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Field Summary
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Fields inherited from class AbstractGridFormat
BACKGROUND_COLOR, BANDS, DECIMATION_POLICY, ELEVATION, FOOTPRINT_BEHAVIOR, GEOTOOLS_WRITE_PARAMS, INPUT_TRANSPARENT_COLOR, INTERPOLATION, mInfo, OVERVIEW_POLICY, PROGRESS_LISTENER, READ_GRIDGEOMETRY2D, readParameters, RESCALE_PIXELS, SUGGESTED_TILE_SIZE, TILE_SIZE_SEPARATOR, TIME, USE_JAI_IMAGEREAD, writeParameters
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Constructor Summary
Constructors Constructor Description GrassCoverageFormat()
Creates an instance and sets the metadata.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
accepts(Object o, Hints hints)
Tells me if thisFormat
can read the providedinput
.GeoToolsWriteParams
getDefaultImageIOWriteParameters()
Always returns null since for the moment there are noGeoToolsWriteParams
available for this format.GrassCoverageReader
getReader(Object o)
Gets aGridCoverageReader
for this format able to create coverages out of thesource
object.GrassCoverageReader
getReader(Object o, Hints hints)
Gets aGridCoverageReader
for this format able to create coverages out of thesource
object using the providedhints
.GridCoverageWriter
getWriter(Object destination)
Retrieves aGridCoverageWriter
suitable for writing to the provideddestination
with this format.GrassCoverageWriter
getWriter(Object destination, Hints hints)
Call the accepts() method before asking for a writer to determine if the current object is supported.-
Methods inherited from class AbstractGridFormat
accepts, equals, getDefaultCRS, getDescription, getDocURL, getName, getReadParameters, getVendor, getVersion, getWriteParameters
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Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface Format
getDescription, getDocURL, getName, getReadParameters, getVendor, getVersion, getWriteParameters
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Method Detail
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getReader
public GrassCoverageReader getReader(Object o)
Description copied from class:AbstractGridFormat
Gets aGridCoverageReader
for this format able to create coverages out of thesource
object.In case this
Format
cannot reader the providedsource
objectnull
is returned.- Specified by:
getReader
in classAbstractGridFormat
- Parameters:
o
- The source object to parse.- Returns:
- A reader for this
Format
or null.
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getWriter
public GrassCoverageWriter getWriter(Object destination, Hints hints)
Description copied from class:AbstractGridFormat
Call the accepts() method before asking for a writer to determine if the current object is supported.- Specified by:
getWriter
in classAbstractGridFormat
- Parameters:
destination
- the destination object to write a WorldImage tohints
-Hints
to control the internal machinery.- Returns:
- a new WorldImageWriter for the destination
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getWriter
public GridCoverageWriter getWriter(Object destination)
Description copied from class:AbstractGridFormat
Retrieves aGridCoverageWriter
suitable for writing to the provideddestination
with this format.In case no writers are available
null
is returned.- Specified by:
getWriter
in classAbstractGridFormat
- Parameters:
destination
- The destinatin where to write.- Returns:
- A
GridCoverageWriter
suitable for writing to the provideddestination
with this format.
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accepts
public boolean accepts(Object o, Hints hints)
Description copied from class:AbstractGridFormat
Tells me if thisFormat
can read the providedinput
.- Specified by:
accepts
in classAbstractGridFormat
- Parameters:
o
- The input object to test for suitability.hints
-Hints
to control the accepts internal machinery.- Returns:
- True if this format can read this object, False otherwise.
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getReader
public GrassCoverageReader getReader(Object o, Hints hints)
Description copied from class:AbstractGridFormat
Gets aGridCoverageReader
for this format able to create coverages out of thesource
object using the providedhints
.In case this
Format
cannot reader the providedsource
objectnull
is returned.- Specified by:
getReader
in classAbstractGridFormat
- Parameters:
o
- The source object to parse. *hints
- TheHints
to use when trying to instantiate this reader.- Returns:
- A reader for this
Format
or null.
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getDefaultImageIOWriteParameters
public GeoToolsWriteParams getDefaultImageIOWriteParameters()
Always returns null since for the moment there are noGeoToolsWriteParams
available for this format.- Specified by:
getDefaultImageIOWriteParameters
in classAbstractGridFormat
- Returns:
- always null.
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