Package org.geotools.vsi

Class VSIReader

Object

AbstractGridCoverage2DReader

BaseGridCoverage2DReader

BaseGDALGridCoverage2DReader

VSIReader

All Implemented Interfaces:

GridCoverageReader, GridCoverage2DReader

public final class VSIReader
extends BaseGDALGridCoverage2DReader
implements GridCoverageReader

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

Author:

Matthew Northcott, Catalyst IT Ltd.

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
VSIReader(Object input)	Creates a new instance of a GridCoverageReader.
VSIReader(Object input, Hints hints)	Creates a new instance of a GridCoverageReader.

Method Summary

Modifier and Type	Method	Description
Format	getFormat()	Return the corresponding format object for this resource

Methods inherited from class BaseGDALGridCoverage2DReader

getInfo, setCoverageProperties

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

VSIReader

public VSIReader(Object input)
          throws IOException

Creates a new instance of a GridCoverageReader.

Parameters:

input - Source object for which we want to build an VSIReader.

Throws:

IOException

VSIReader

public VSIReader(Object input,
 Hints hints)
          throws IOException

Creates a new instance of a GridCoverageReader.

Parameters:

input - Source object for which we want to build an VSIReader.

hints - Hints to be used by this reader throughout its life.

Throws:

IOException

Method Details

getFormat

public Format getFormat()

Return the corresponding format object for this resource

Specified by:

getFormat in interface GridCoverageReader

Returns:

an instance of the VSIFormat object that corresponds to this resource