Package org.openstreetmap.osmosis.xml.common

Class BaseElementProcessor

java.lang.Object

org.openstreetmap.osmosis.xml.common.BaseElementProcessor

All Implemented Interfaces:

ElementProcessor

Direct Known Subclasses:

ChangeSourceElementProcessor, DummyElementProcessor, RelationMemberElementProcessor, SourceElementProcessor, TagElementProcessor, WayNodeElementProcessor

public abstract class BaseElementProcessor
extends Object
implements ElementProcessor

Provides common functionality shared by element processor implementations.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseElementProcessor(BaseElementProcessor parentProcessor, boolean enableDateParsing)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
protected org.openstreetmap.osmosis.core.domain.common.TimestampContainer	createTimestampContainer(String data)	Parses a date using the standard osm date format.
ElementProcessor	getChild(String uri, String localName, String qName)	This implementation returns a dummy element processor as the child which ignores all nested xml elements.
ElementProcessor	getParent()	Returns the parent element processor.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openstreetmap.osmosis.xml.common.ElementProcessor

begin, end

Constructor Details

BaseElementProcessor

protected BaseElementProcessor(BaseElementProcessor parentProcessor,
 boolean enableDateParsing)

Creates a new instance.

Parameters:

parentProcessor - The parent of this element processor.

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

Method Details

getChild

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

This implementation returns a dummy element processor as the child which ignores all nested xml elements. Sub-classes wishing to handle child elements must override this method and delegate to this method for xml elements they don't care about.

Specified by:

getChild in interface ElementProcessor

Parameters:

uri - The element uri.

localName - The element localName.

qName - The element qName.

Returns:

A dummy element processor.

getParent

public ElementProcessor getParent()

Returns the parent element processor.

Specified by:

getParent in interface ElementProcessor

Returns:

The parent element processor.

createTimestampContainer

protected org.openstreetmap.osmosis.core.domain.common.TimestampContainer createTimestampContainer(String data)

Parses a date using the standard osm date format.

Parameters:

data - The date string to be parsed.

Returns:

The parsed date (if dateparsing is enabled).