Package org.goplanit.io.xml.network.physical.macroscopic

Class XmlMacroscopicNetworkLayerHelper

java.lang.Object

org.goplanit.io.xml.network.physical.macroscopic.XmlMacroscopicNetworkLayerHelper

public class XmlMacroscopicNetworkLayerHelper
extends Object

Process the Infrastructure object populated with data from the XML file

Author:

gman6028, markr

Constructor Summary

Constructors

Constructor	Description
XmlMacroscopicNetworkLayerHelper()

Method Summary

Modifier and Type	Method	Description
static void	injectDefaultLinkSegmentType(org.goplanit.xml.generated.XMLElementLayerConfiguration xmlLayerConfiguration)	in case no link segment types are defined on the layer, we inject a default link segment type
static double	parseLength(org.goplanit.xml.generated.XMLElementLinks.Link xmlLink, org.locationtech.jts.geom.LineString theLineString, PlanitJtsCrsUtils jtsUtils)	parse the length of an XML Link based on geometry or length attribute
static Double	parseLengthElementFromLink(org.goplanit.xml.generated.XMLElementLinks.Link generatedLink)	Get the link length from the length element in the XML file, if this has been set
static Double	parseLengthFromLineString(org.goplanit.xml.generated.XMLElementLinks.Link generatedLink, PlanitJtsCrsUtils jtsUtils)	Get the link length from the gml:LineString element in the XML file, if this has been set
static org.locationtech.jts.geom.LineString	parseLinkGeometry(org.goplanit.xml.generated.XMLElementLinks.Link generatedLink)	parse the geometry from the xml link

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlMacroscopicNetworkLayerHelper

public XmlMacroscopicNetworkLayerHelper()

Method Detail

parseLengthElementFromLink

public static Double parseLengthElementFromLink(org.goplanit.xml.generated.XMLElementLinks.Link generatedLink)

Get the link length from the length element in the XML file, if this has been set

Parameters:

generatedLink - object storing link data from XML file

Returns:

final length value

parseLengthFromLineString

public static Double parseLengthFromLineString(org.goplanit.xml.generated.XMLElementLinks.Link generatedLink,
                                               PlanitJtsCrsUtils jtsUtils)
                                        throws PlanItException

Get the link length from the gml:LineString element in the XML file, if this has been set

Parameters:

generatedLink - object storing link data from XML file

jtsUtils - to compute length from geometry

Returns:

final length value

Throws:

PlanItException - thown if error

parseLinkGeometry

public static org.locationtech.jts.geom.LineString parseLinkGeometry(org.goplanit.xml.generated.XMLElementLinks.Link generatedLink)

parse the geometry from the xml link

Parameters:

generatedLink - XML link

Returns:

created LineString if any, null if not present

parseLength

public static double parseLength(org.goplanit.xml.generated.XMLElementLinks.Link xmlLink,
                                 org.locationtech.jts.geom.LineString theLineString,
                                 PlanitJtsCrsUtils jtsUtils)

parse the length of an XML Link based on geometry or length attribute

Parameters:

xmlLink - to extract length from

theLineString - to extract length from (if not null) when no explicit length is set

jtsUtils - to compute length from geometry

Returns:

length (in km)

injectDefaultLinkSegmentType

public static void injectDefaultLinkSegmentType(org.goplanit.xml.generated.XMLElementLayerConfiguration xmlLayerConfiguration)

in case no link segment types are defined on the layer, we inject a default link segment type

Parameters:

xmlLayerConfiguration - to inject XML entry into