Package org.geotools.data.wfs.internal.parsers

Class XmlComplexFeatureParser

Object

XmlFeatureParser<FeatureType,Feature>

XmlComplexFeatureParser

All Implemented Interfaces:

GetParser<Feature>

public class XmlComplexFeatureParser
extends XmlFeatureParser<FeatureType,Feature>

Parses complex features from a WFS response input stream.

Author:

Adam Brown (Curtin University of Technology)

Field Summary

Fields inherited from class XmlFeatureParser

parser, targetType

Constructor Summary

Constructors

Constructor	Description
XmlComplexFeatureParser(InputStream getFeatureResponseStream, FeatureType targetType, QName featureDescriptorName)	Initialises a new instance of the XmlComplexFeature class.
XmlComplexFeatureParser(InputStream getFeatureResponseStream, FeatureType targetType, QName featureDescriptorName, Filter filter)	Initialises a new instance of the XmlComplexFeature class.
XmlComplexFeatureParser(InputStream getFeatureResponseStream, FeatureType targetType, QName featureDescriptorName, Filter filter, WFSStrategy strategy)	Initialises a new instance of the XmlComplexFeature class.

Method Summary

Modifier and Type	Method	Description
Feature	parse()	Search for and parse the next feature.
void	setFilter(Filter filter)	Sets a filter that is evaluated against the returned features.

Methods inherited from class XmlFeatureParser

close, getFeatureType, getNumberOfFeatures, parseAttributeValue, seekFeature, setGeometryFactory

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XmlComplexFeatureParser

public XmlComplexFeatureParser(InputStream getFeatureResponseStream,
                               FeatureType targetType,
                               QName featureDescriptorName)
                        throws IOException

Initialises a new instance of the XmlComplexFeature class.

Parameters:

getFeatureResponseStream - the input stream of the WFS response.

targetType - The feature type of the WFS response.

featureDescriptorName - The name of the feature descriptor.

Throws:

IOException

XmlComplexFeatureParser

public XmlComplexFeatureParser(InputStream getFeatureResponseStream,
                               FeatureType targetType,
                               QName featureDescriptorName,
                               Filter filter)
                        throws IOException

Initialises a new instance of the XmlComplexFeature class.

Parameters:

getFeatureResponseStream - the input stream of the WFS response.

targetType - The feature type of the WFS response.

featureDescriptorName - The name of the feature descriptor.

filter - Filter to apply to the features.

Throws:

IOException

XmlComplexFeatureParser

public XmlComplexFeatureParser(InputStream getFeatureResponseStream,
                               FeatureType targetType,
                               QName featureDescriptorName,
                               Filter filter,
                               WFSStrategy strategy)
                        throws IOException

Initialises a new instance of the XmlComplexFeature class.

Parameters:

getFeatureResponseStream - the input stream of the WFS response.

targetType - The feature type of the WFS response.

featureDescriptorName - The name of the feature descriptor.

filter - Filter to apply to the features.

strategy - Which WFS version to use

Throws:

IOException

Method Detail

setFilter

public void setFilter(Filter filter)

Sets a filter that is evaluated against the returned features.

parse

public Feature parse()
              throws IOException

Search for and parse the next feature.

Returns:

the next feature in the stream or null if there are no more features to parse.

Throws:

IOException