Class PullParserFeatureReader
Object
PullParserFeatureReader
- All Implemented Interfaces:
GetParser<SimpleFeature>
GetParser<SimpleFeature>
for WFSFeatureReader
that uses the geotools
PullParser
to fetch Features out of a WFS GetFeature response.- Author:
- Niels Charlier
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Constructor Summary
ConstructorsConstructorDescriptionPullParserFeatureReader
(Configuration wfsConfiguration, InputStream getFeatureResponseStream, FeatureType featureType, String axisOrder) PullParserFeatureReader
(Configuration wfsConfiguration, InputStream getFeatureResponseStream, FeatureType featureType, String axisOrder, HTTPClient client) Initialise a feature reader with the used http client, to ensure reuse of the configuration. -
Method Summary
Modifier and TypeMethodDescriptionvoid
close()
Close the parser.Get the feature type that the parser is targeting.int
Returns the number of features if advertised by the server and the parser was able to get that information for example from thewfs:FeatureCollection
"numberOfFeatures" xml attribute, or-1
if unknown.parse()
void
setContextCustomizer
(ParserHandler.ContextCustomizer contextCustomizer) void
setGeometryFactory
(GeometryFactory geometryFactory) Set the geometry factory.
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Constructor Details
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PullParserFeatureReader
public PullParserFeatureReader(Configuration wfsConfiguration, InputStream getFeatureResponseStream, FeatureType featureType, String axisOrder) throws IOException - Throws:
IOException
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PullParserFeatureReader
public PullParserFeatureReader(Configuration wfsConfiguration, InputStream getFeatureResponseStream, FeatureType featureType, String axisOrder, HTTPClient client) throws IOException Initialise a feature reader with the used http client, to ensure reuse of the configuration.- Throws:
IOException
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Method Details
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close
Description copied from interface:GetParser
Close the parser.- Specified by:
close
in interfaceGetParser<SimpleFeature>
- Throws:
IOException
- Throws IOException if there was a problem closing the parser.- See Also:
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parse
- Specified by:
parse
in interfaceGetParser<SimpleFeature>
- Returns:
- the next feature in the stream or
null
if there are no more features to parse. - Throws:
IOException
- See Also:
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getNumberOfFeatures
public int getNumberOfFeatures()Description copied from interface:GetParser
Returns the number of features if advertised by the server and the parser was able to get that information for example from thewfs:FeatureCollection
"numberOfFeatures" xml attribute, or-1
if unknown.- Specified by:
getNumberOfFeatures
in interfaceGetParser<SimpleFeature>
- Returns:
- number of features advertised by server, or
-1
if unknown - See Also:
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getFeatureType
Description copied from interface:GetParser
Get the feature type that the parser is targeting.- Specified by:
getFeatureType
in interfaceGetParser<SimpleFeature>
- Returns:
- The feature type that the parser is targeting.
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setGeometryFactory
Description copied from interface:GetParser
Set the geometry factory.- Specified by:
setGeometryFactory
in interfaceGetParser<SimpleFeature>
- Parameters:
geometryFactory
- The geometry factory to use.
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setContextCustomizer
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