Package com.luciad.wms.server.viewencoder

Class TLcdWMSGeoJsonGetFeatureInfoEncoder

java.lang.Object

com.luciad.wms.server.viewencoder.TLcdWMSGeoJsonGetFeatureInfoEncoder

All Implemented Interfaces:

ILcdWMSGetFeatureInfoRequestEncoder

@LcdService(service=ILcdWMSGetFeatureInfoRequestEncoder.class,
            priority=20000)
public class TLcdWMSGeoJsonGetFeatureInfoEncoder
extends Object
implements ILcdWMSGetFeatureInfoRequestEncoder

Feature info encoder that encodes the features as GeoJSON. The geometries of the features are converted to WGS-84. Geometries that are not supported within GeoJSON are converted to discretized versions of supported geometries. If they cannot be discretized, the bounds are used as fallback.

Since:

2017.0

Constructor Summary

Constructors

Constructor	Description
TLcdWMSGeoJsonGetFeatureInfoEncoder()	Creates a feature info encoder that encodes the features as GeoJSON.
TLcdWMSGeoJsonGetFeatureInfoEncoder(boolean aUseDisplayNames)	Creates a feature info encoder that encodes the features as GeoJSON.

Method Summary

Modifier and Type	Method	Description
void	encode(ILcdGXYLayerSubsetList aSelectionSublist, OutputStream aOutputStream, ILcdGXYView aGXYView, TLcdWMSRequestContext aWMSRequestContext)	Encodes the given selection in the TLcdGXYLayerSubsetList from a given ILcdGXYView and sends it to the given OutputStream.
String	getContentType()	Returns the content MIME type of the encoder.

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdWMSGeoJsonGetFeatureInfoEncoder

public TLcdWMSGeoJsonGetFeatureInfoEncoder()

Creates a feature info encoder that encodes the features as GeoJSON. The data property name is used as key for the feature info properties.

TLcdWMSGeoJsonGetFeatureInfoEncoder

public TLcdWMSGeoJsonGetFeatureInfoEncoder(boolean aUseDisplayNames)

Creates a feature info encoder that encodes the features as GeoJSON.

Parameters:

aUseDisplayNames - If true the display name is used as key for the feature info properties. When false the data property name is used as key for the feature info properties.

Since:

2025.0

Method Details

getContentType

public String getContentType()

Description copied from interface: ILcdWMSGetFeatureInfoRequestEncoder

Returns the content MIME type of the encoder.

Specified by:

getContentType in interface ILcdWMSGetFeatureInfoRequestEncoder

Returns:

the MIME-type as String.

encode

public void encode(ILcdGXYLayerSubsetList aSelectionSublist,
 OutputStream aOutputStream,
 ILcdGXYView aGXYView,
 TLcdWMSRequestContext aWMSRequestContext)
            throws jakarta.servlet.ServletException

Description copied from interface: ILcdWMSGetFeatureInfoRequestEncoder

Encodes the given selection in the TLcdGXYLayerSubsetList from a given ILcdGXYView and sends it to the given OutputStream.

Specified by:

encode in interface ILcdWMSGetFeatureInfoRequestEncoder

Parameters:

aSelectionSublist - a TLcdGXYLayerSubsetList containing the selection to be encoded.

aOutputStream - the OutputStream to write the output to.

aGXYView - the ILcdGXYView in which the elements are selected .

aWMSRequestContext - a container for the original request and other related request parameters.

Throws:

jakarta.servlet.ServletException - for writing and sending exceptions.