org.eclipse.emf.ecore.xmi.impl

Class DefaultDOMHandlerImpl

java.lang.Object

org.eclipse.emf.ecore.xmi.impl.DefaultDOMHandlerImpl

All Implemented Interfaces:

DOMHandler, DOMHelper

public class DefaultDOMHandlerImpl
extends java.lang.Object
implements DOMHandler, DOMHelper

Implementation of the default DOMHandler and DOMHelper

Since:

2.1.0

Field Summary

Fields

Modifier and Type	Field and Description
protected ExtendedMetaData	extendedMetaData
protected java.util.HashMap<org.w3c.dom.Node,EObject>	nodeToContainer store node to container.
protected java.util.HashMap<org.w3c.dom.Node,EStructuralFeature>	nodeToFeature store node to containment feature mapping
protected java.util.HashMap<org.w3c.dom.Node,java.lang.Object>	nodeToObject store node to actual value mapping

Constructor Summary

Constructors

Constructor and Description
DefaultDOMHandlerImpl()

Method Summary

Modifier and Type	Method and Description
EObject	getContainer(org.w3c.dom.Node node)
DOMHelper	getDOMHelper()
EStructuralFeature	getEStructuralFeature(org.w3c.dom.Node node)
java.lang.Object	getValue(org.w3c.dom.Node node)
void	recordValues(org.w3c.dom.Node node, EObject container, EStructuralFeature feature, java.lang.Object value) Record the DOM node and its corresponding EMF values.

Methods inherited from class java.lang.Object

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

Field Detail

nodeToObject

protected final java.util.HashMap<org.w3c.dom.Node,java.lang.Object> nodeToObject

store node to actual value mapping

nodeToFeature

protected final java.util.HashMap<org.w3c.dom.Node,EStructuralFeature> nodeToFeature

store node to containment feature mapping

nodeToContainer

protected final java.util.HashMap<org.w3c.dom.Node,EObject> nodeToContainer

store node to container. used only to record some text/cdata nodes

extendedMetaData

protected ExtendedMetaData extendedMetaData

Constructor Detail

DefaultDOMHandlerImpl

public DefaultDOMHandlerImpl()

Method Detail

getContainer

public EObject getContainer(org.w3c.dom.Node node)

Specified by:

getContainer in interface DOMHelper

Parameters:

node - the DOM node

Returns:

the org.eclipse.emf.ecore.EObject container that holds the DOM node.

getValue

public java.lang.Object getValue(org.w3c.dom.Node node)

Specified by:

getValue in interface DOMHelper

Parameters:

node - the attribute Attr or element Element node

Returns:

the corresponding EMF value, one of: org.eclipse.emf.ecore.EObject org.eclipse.emf.ecore.util.FeatureMap.Entry List or Java type (e.g. String

getEStructuralFeature

public EStructuralFeature getEStructuralFeature(org.w3c.dom.Node node)

Specified by:

getEStructuralFeature in interface DOMHelper

Parameters:

node - the DOM node

Returns:

the feature for the DOM node value.

recordValues

public void recordValues(org.w3c.dom.Node node,
                         EObject container,
                         EStructuralFeature feature,
                         java.lang.Object value)

Description copied from interface: DOMHandler

Record the DOM node and its corresponding EMF values.

Specified by:

recordValues in interface DOMHandler

Parameters:

node - the DOM node

container - the org.eclipse.emf.ecore.EObject which is the node's container

feature - the feature for DOM node value

value - the EMF value which is obtained by querying the value of the specified feature on the container EObject#eGet(EStructuralFeature); this value is used to create the node

getDOMHelper

public DOMHelper getDOMHelper()

Specified by:

getDOMHelper in interface DOMHandler