Class AbstractGetFeatureResponseParserFactory
Object
AbstractWFSResponseFactory
AbstractGetFeatureResponseParserFactory
- All Implemented Interfaces:
WFSResponseFactory
- Direct Known Subclasses:
ComplexGetFeatureResponseParserFactory
,GetFeatureResponseParserFactory
,GmlGetFeatureResponseParserFactory
An abstract WFS response parser factory for GetFeature requests in GML output formats. Treats feature type's that
implement SimpleFeatureType
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
canProcess
(WFSOperationType operation) boolean
canProcess
(WFSRequest request, String contentType) Checks if this factory can create a parser for the potential responses of the given WFS request.protected WFSResponse
createResponseImpl
(WFSRequest request, HTTPResponse response, InputStream in) Has to be implemented to turn the request and response into a properWFSResponse
.protected FeatureType
getRequestedType
(GetFeatureRequest request) boolean
Indicates whether the factory instance is able to create parser instances.protected boolean
isValidResponseHead
(String head) protected abstract GetParser<SimpleFeature>
parser
(GetFeatureRequest request, InputStream in) Methods inherited from class AbstractWFSResponseFactory
createResponse, parseException
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface WFSResponseFactory
getSupportedOutputFormats
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Constructor Details
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AbstractGetFeatureResponseParserFactory
public AbstractGetFeatureResponseParserFactory()
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Method Details
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isAvailable
public boolean isAvailable()Description copied from interface:WFSResponseFactory
Indicates whether the factory instance is able to create parser instances.- Returns:
true
if there's nothing preventing the creation of the parsers this factory should produce- See Also:
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canProcess
Checks if this factory can create a parser for the potential responses of the given WFS request.For instance, this factory can create a parser as long as the request is a
GetFeature
request and the request output format matches"text/xml; subtype=gml/3.1.1"
.It also checks that the requested type is a SimpleFeatureType
- Returns:
true
if this factory can create a parser for the responses of the given request- See Also:
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createResponseImpl
protected WFSResponse createResponseImpl(WFSRequest request, HTTPResponse response, InputStream in) throws IOException Description copied from class:AbstractWFSResponseFactory
Has to be implemented to turn the request and response into a properWFSResponse
.- Specified by:
createResponseImpl
in classAbstractWFSResponseFactory
in
- The stream to read the response from. It is safe not to close this stream explicitly but to dispose the response instead.- Returns:
- The actual response
- Throws:
IOException
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isValidResponseHead
- Specified by:
isValidResponseHead
in classAbstractWFSResponseFactory
- Parameters:
head
- The first couple of characters from the response, typically the first 512- Returns:
- true, if head is an indicator for the expected XML result structure.
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canProcess
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getRequestedType
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parser
protected abstract GetParser<SimpleFeature> parser(GetFeatureRequest request, InputStream in) throws IOException - Throws:
IOException
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getSupportedVersions
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