org.apache.batik.dom.svg
Class AbstractElement

java.lang.Object
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  +--org.apache.batik.dom.AbstractNode
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        +--org.apache.batik.dom.AbstractParentNode
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              +--org.apache.batik.dom.AbstractParentChildNode
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                    +--org.apache.batik.dom.AbstractElement
                          |
                          +--org.apache.batik.dom.svg.AbstractElement

All Implemented Interfaces:

Element, EventTarget, ExtendedNode, Node, NodeEventTarget, java.io.Serializable

Direct Known Subclasses:

SVGOMElement

public abstract class AbstractElement

extends AbstractElement

implements NodeEventTarget

This class provides a superclass to implement an SVG element, or an element interoperable with the SVG elements.

See Also:

Serialized Form

Inner Class Summary

protected class

AbstractElement.ExtendedNamedNodeHashMap An implementation of the NamedNodeMap.

Inner classes inherited from class org.apache.batik.dom.AbstractElement

AbstractElement.Entry, AbstractElement.NamedNodeHashMap

Inner classes inherited from class org.apache.batik.dom.AbstractParentNode

AbstractParentNode.ChildNodes, AbstractParentNode.ElementsByTagName, AbstractParentNode.ElementsByTagNameNS

Field Summary

protected SoftDoublyIndexedTable

liveAttributeValues The live attribute values.

Fields inherited from class org.apache.batik.dom.AbstractElement

attributes

Fields inherited from class org.apache.batik.dom.AbstractParentChildNode

nextSibling, parentNode, previousSibling

Fields inherited from class org.apache.batik.dom.AbstractParentNode

childNodes

Fields inherited from class org.apache.batik.dom.AbstractNode

EMPTY_NODE_LIST, eventSupport, ownerDocument

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

protected	AbstractElement() Creates a new Element object.
protected	AbstractElement(java.lang.String prefix, AbstractDocument owner) Creates a new Element object.

Method Summary

protected void	attrAdded(Attr node, java.lang.String newv) Called when an attribute has been added.
protected void	attrModified(Attr node, java.lang.String oldv, java.lang.String newv) Called when an attribute has been modified.
protected void	attrRemoved(Attr node, java.lang.String oldv) Called when an attribute has been removed.
protected NamedNodeMap	createAttributes() Creates the attribute list.
protected Node	deepExport(Node n, AbstractDocument d) Deeply exports this node to the given document.
protected Node	export(Node n, AbstractDocument d) Exports this node to the given document.
protected AttributeInitializer	getAttributeInitializer() Returns the AttributeInitializer for this element type.
LiveAttributeValue	getLiveAttributeValue(java.lang.String ns, java.lang.String ln) Returns the live attribute value associated with given attribute, if any.
NodeEventTarget	getParentNodeEventTarget() Implements NodeEventTarget.getParentNodeEventTarget().
protected void	initializeAttributes() Initializes the attributes of this element to their default value.
void	putLiveAttributeValue(java.lang.String ns, java.lang.String ln, LiveAttributeValue val) Associates a live attribute value to this element.
protected boolean	resetAttribute(java.lang.String ns, java.lang.String prefix, java.lang.String ln) Resets an attribute to the default value.
void	setUnspecifiedAttribute(java.lang.String nsURI, java.lang.String name, java.lang.String value) Sets an unspecified attribute.

Methods inherited from class org.apache.batik.dom.AbstractElement

checkChildType, copyInto, deepCopyInto, fireDOMAttrModifiedEvent, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getNodeType, getTagName, hasAttribute, hasAttributeNS, hasAttributes, nodeAdded, nodeToBeRemoved, normalize, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS

Methods inherited from class org.apache.batik.dom.AbstractParentChildNode

getNextSibling, getParentNode, getPreviousSibling, setNextSibling, setParentNode, setPreviousSibling

Methods inherited from class org.apache.batik.dom.AbstractParentNode

appendChild, checkAndRemove, fireDOMNodeInsertedEvent, fireDOMNodeInsertedIntoDocumentEvent, fireDOMNodeRemovedEvent, fireDOMNodeRemovedFromDocumentEvent, fireDOMSubtreeModifiedEvent, getChildNodes, getElementsByTagName, getElementsByTagNameNS, getFirstChild, getLastChild, hasChildNodes, insertBefore, removeChild, replaceChild

Methods inherited from class org.apache.batik.dom.AbstractNode

addEventListener, cloneNode, createDOMException, dispatchEvent, fireDOMCharacterDataModifiedEvent, getCurrentDocument, getEventSupport, getLocalName, getNamespaceURI, getNodeValue, getOwnerDocument, getPrefix, isSupported, newNode, removeEventListener, setNodeName, setNodeValue, setOwnerDocument, setPrefix, setSpecified

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.batik.dom.events.NodeEventTarget

getEventSupport

Methods inherited from interface org.w3c.dom.events.EventTarget

addEventListener, dispatchEvent, removeEventListener

Methods inherited from interface org.w3c.dom.Element

getElementsByTagName, getElementsByTagNameNS

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasChildNodes, insertBefore, isSupported, removeChild, replaceChild, setNodeValue, setPrefix

Methods inherited from interface org.apache.batik.dom.ExtendedNode

isReadonly, setReadonly

Field Detail

liveAttributeValues

protected transient SoftDoublyIndexedTable liveAttributeValues

The live attribute values.

Constructor Detail

AbstractElement

protected AbstractElement()

Creates a new Element object.

AbstractElement

protected AbstractElement(java.lang.String prefix,
                          AbstractDocument owner)

Creates a new Element object.

Parameters:

prefix - The namespace prefix.

owner - The owner document.

Method Detail

getParentNodeEventTarget

public NodeEventTarget getParentNodeEventTarget()

Implements NodeEventTarget.getParentNodeEventTarget().

Specified by:

getParentNodeEventTarget in interface NodeEventTarget

Overrides:

getParentNodeEventTarget in class AbstractNode

getLiveAttributeValue

public LiveAttributeValue getLiveAttributeValue(java.lang.String ns,
                                                java.lang.String ln)

Returns the live attribute value associated with given attribute, if any.

Parameters:

ns - The attribute's namespace.

ln - The attribute's local name.

putLiveAttributeValue

public void putLiveAttributeValue(java.lang.String ns,
                                  java.lang.String ln,
                                  LiveAttributeValue val)

Associates a live attribute value to this element.

Parameters:

ns - The attribute's namespace.

ln - The attribute's local name.

val - The live value.

getAttributeInitializer

protected AttributeInitializer getAttributeInitializer()

Returns the AttributeInitializer for this element type.

Returns:

null if this element has no attribute with a default value.

initializeAttributes

protected void initializeAttributes()

Initializes the attributes of this element to their default value.

resetAttribute

protected boolean resetAttribute(java.lang.String ns,
                                 java.lang.String prefix,
                                 java.lang.String ln)

Resets an attribute to the default value.

Returns:

true if a default value is known for the given attribute.

createAttributes

protected NamedNodeMap createAttributes()

Creates the attribute list.

Overrides:

createAttributes in class AbstractElement

setUnspecifiedAttribute

public void setUnspecifiedAttribute(java.lang.String nsURI,
                                    java.lang.String name,
                                    java.lang.String value)

Sets an unspecified attribute.

Parameters:

nsURI - The attribute namespace URI.

name - The attribute's qualified name.

value - The attribute's default value.

attrAdded

protected void attrAdded(Attr node,
                         java.lang.String newv)

Called when an attribute has been added.

Overrides:

attrAdded in class AbstractElement

attrModified

protected void attrModified(Attr node,
                            java.lang.String oldv,
                            java.lang.String newv)

Called when an attribute has been modified.

Overrides:

attrModified in class AbstractElement

attrRemoved

protected void attrRemoved(Attr node,
                           java.lang.String oldv)

Called when an attribute has been removed.

Overrides:

attrRemoved in class AbstractElement

export

protected Node export(Node n,
                      AbstractDocument d)

Exports this node to the given document.

Overrides:

export in class AbstractElement

Following copied from class: org.apache.batik.dom.AbstractElement

Parameters:

n - The clone node.

d - The destination document.

deepExport

protected Node deepExport(Node n,
                          AbstractDocument d)

Deeply exports this node to the given document.

Overrides:

deepExport in class AbstractElement

Following copied from class: org.apache.batik.dom.AbstractElement

Parameters:

n - The clone node.

d - The destination document.