Package org.openstreetmap.osmosis.xml.v0_6.impl

Class NodeElementProcessor

java.lang.Object

org.openstreetmap.osmosis.xml.common.BaseElementProcessor

org.openstreetmap.osmosis.xml.v0_6.impl.SourceElementProcessor

org.openstreetmap.osmosis.xml.v0_6.impl.EntityElementProcessor

org.openstreetmap.osmosis.xml.v0_6.impl.NodeElementProcessor

All Implemented Interfaces:

ElementProcessor, TagListener

public class NodeElementProcessor
extends EntityElementProcessor
implements TagListener

Provides an element processor implementation for a node.

Constructor Summary

Constructors

Constructor	Description
NodeElementProcessor(BaseElementProcessor parentProcessor, org.openstreetmap.osmosis.core.task.v0_6.Sink sink, boolean enableDateParsing)	Creates a new instance.
NodeElementProcessor(BaseElementProcessor parentProcessor, org.openstreetmap.osmosis.core.task.v0_6.Sink sink, boolean enableDateParsing, boolean coordinatesRequired)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
void	begin(Attributes attributes)	Initialises the element processor with attributes for a new element to be processed.
void	end()	Finalises processing for the element processor, this is called when the end of an element is reached.
ElementProcessor	getChild(String uri, String localName, String qName)	Retrieves the appropriate child element processor for the newly encountered nested element.
void	processTag(org.openstreetmap.osmosis.core.domain.v0_6.Tag tag)	This is called by child element processors when a tag object is encountered.

Methods inherited from class org.openstreetmap.osmosis.xml.v0_6.impl.EntityElementProcessor

buildChangesetId, buildUser

Methods inherited from class org.openstreetmap.osmosis.xml.v0_6.impl.SourceElementProcessor

getSink

Methods inherited from class org.openstreetmap.osmosis.xml.common.BaseElementProcessor

createTimestampContainer, getParent

Methods inherited from class java.lang.Object

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

Constructor Details

NodeElementProcessor

public NodeElementProcessor(BaseElementProcessor parentProcessor,
 org.openstreetmap.osmosis.core.task.v0_6.Sink sink,
 boolean enableDateParsing)

Creates a new instance.

Parameters:

parentProcessor - The parent of this element processor.

sink - The sink for receiving processed data.

enableDateParsing - If true, dates will be parsed from xml data, else the current date will be used thus saving parsing time.

NodeElementProcessor

public NodeElementProcessor(BaseElementProcessor parentProcessor,
 org.openstreetmap.osmosis.core.task.v0_6.Sink sink,
 boolean enableDateParsing,
 boolean coordinatesRequired)

Creates a new instance.

Parameters:

parentProcessor - The parent of this element processor.

sink - The sink for receiving processed data.

enableDateParsing - If true, dates will be parsed from xml data, else the current date will be used thus saving parsing time.

coordinatesRequired - If true, nodes without lat and lon attributes set will cause an exception.

Method Details

begin

public void begin(Attributes attributes)

Initialises the element processor with attributes for a new element to be processed.

Specified by:

begin in interface ElementProcessor

Parameters:

attributes - The attributes of the new element.

getChild

public ElementProcessor getChild(String uri,
 String localName,
 String qName)

Retrieves the appropriate child element processor for the newly encountered nested element.

Specified by:

getChild in interface ElementProcessor

Overrides:

getChild in class BaseElementProcessor

Parameters:

uri - The element uri.

localName - The element localName.

qName - The element qName.

Returns:

The appropriate element processor for the nested element.

end

public void end()

Finalises processing for the element processor, this is called when the end of an element is reached.

Specified by:

end in interface ElementProcessor

processTag

public void processTag(org.openstreetmap.osmosis.core.domain.v0_6.Tag tag)

This is called by child element processors when a tag object is encountered.

Specified by:

processTag in interface TagListener

Parameters:

tag - The tag to be processed.