Class AbstractElement

java.lang.Object

org.apache.batik.dom.AbstractNode

org.apache.batik.dom.AbstractParentNode

org.apache.batik.dom.AbstractParentChildNode

org.apache.batik.dom.AbstractElement

All Implemented Interfaces:

Serializable, NodeEventTarget, ExtendedNode, NodeXBL, XBLManagerData, ElementTraversal, Element, EventTarget, Node

Direct Known Subclasses:

AbstractElement, AbstractElementNS, GenericElement

public abstract class AbstractElement
extends AbstractParentChildNode
implements Element, ElementTraversal

This class implements the Element interface.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractElement.ElementTypeInfo	Inner class to hold type information about this element.
protected static class	AbstractElement.Entry	To manage collisions in the attributes map.
class	AbstractElement.NamedNodeHashMap	An implementation of the NamedNodeMap.

Nested classes/interfaces inherited from class AbstractParentNode

AbstractParentNode.ChildNodes, AbstractParentNode.ElementsByTagName, AbstractParentNode.ElementsByTagNameNS

Field Summary

Fields

Modifier and Type	Field	Description
protected NamedNodeMap	attributes	The attributes of this element.
protected TypeInfo	typeInfo	The element type information.

Fields inherited from class AbstractParentChildNode

nextSibling, parentNode, previousSibling

Fields inherited from class AbstractParentNode

childNodes

Fields inherited from class AbstractNode

DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, EMPTY_NODE_LIST, eventSupport, managerData, ownerDocument, userData, userDataHandlers

Fields inherited from interface Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractElement()	Creates a new AbstractElement object.
protected	AbstractElement(String name, AbstractDocument owner)	Creates a new AbstractElement object.

Method Summary

Modifier and Type	Method	Description
protected void	attrAdded(Attr node, String newv)	Called when an attribute has been added.
protected void	attrModified(Attr node, String oldv, String newv)	Called when an attribute has been modified.
protected void	attrRemoved(Attr node, String oldv)	Called when an attribute has been removed.
protected void	checkChildType(Node n, boolean replace)	Checks the validity of a node to be inserted.
protected Node	copyInto(Node n)	Copy the fields of the current node into the given node.
protected NamedNodeMap	createAttributes()	Creates the attribute list.
protected Node	deepCopyInto(Node n)	Deeply copy the fields of the current node into the given node.
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.
void	fireDOMAttrModifiedEvent(String name, Attr node, String oldv, String newv, short change)	Fires a DOMAttrModified event.
String	getAttribute(String name)	DOM: Implements Element.getAttribute(String).
Attr	getAttributeNode(String name)	DOM: Implements Element.getAttributeNode(String).
Attr	getAttributeNodeNS(String namespaceURI, String localName)	DOM: Implements Element.getAttributeNodeNS(String,String).
String	getAttributeNS(String namespaceURI, String localName)	DOM: Implements Element.getAttributeNS(String,String).
NamedNodeMap	getAttributes()	DOM: Implements Node.getAttributes().
int	getChildElementCount()	DOM: Implements ElementTraversal.getChildElementCount().
Element	getFirstElementChild()	DOM: Implements ElementTraversal.getFirstElementChild().
protected String	getId()	Get the ID of this element.
protected Attr	getIdAttribute()	Get an ID attribute.
Element	getLastElementChild()	DOM: Implements ElementTraversal.getLastElementChild().
Element	getNextElementSibling()	DOM: Implements ElementTraversal.getNextElementSibling().
short	getNodeType()	DOM: Implements Node.getNodeType().
Element	getPreviousElementSibling()	DOM: Implements ElementTraversal.getPreviousElementSibling().
TypeInfo	getSchemaTypeInfo()	DOM: Implements Element.getSchemaTypeInfo().
String	getTagName()	DOM: Implements Element.getTagName().
boolean	hasAttribute(String name)	DOM: Implements Element.hasAttribute(String).
boolean	hasAttributeNS(String namespaceURI, String localName)	DOM: Implements Element.hasAttributeNS(String,String).
boolean	hasAttributes()	DOM: Implements Node.hasAttributes().
protected void	nodeAdded(Node node)	Called when a child node has been added.
protected void	nodeToBeRemoved(Node node)	Called when a child node is going to be removed.
void	normalize()	DOM: Implements Node.normalize().
void	removeAttribute(String name)	DOM: Implements Element.removeAttribute(String).
Attr	removeAttributeNode(Attr oldAttr)	DOM: Implements Element.removeAttributeNode(Attr).
void	removeAttributeNS(String namespaceURI, String localName)	DOM: Implements Element.removeAttributeNS(String,String).
void	setAttribute(String name, String value)	DOM: Implements Element.setAttribute(String,String).
Attr	setAttributeNode(Attr newAttr)	DOM: Implements Element.setAttributeNode(Attr).
Attr	setAttributeNodeNS(Attr newAttr)	DOM: Implements Element.setAttributeNodeNS(Attr).
void	setAttributeNS(String namespaceURI, String qualifiedName, String value)	DOM: Implements Element.setAttributeNS(String,String,String).
void	setIdAttribute(String name, boolean isId)	DOM: Implements Element.setIdAttribute(String,boolean).
void	setIdAttributeNode(Attr attr, boolean isId)	DOM: Implements Element.setIdAttributeNode(Attr,boolean).
void	setIdAttributeNS(String ns, String ln, boolean isId)	DOM: Implements Element.setIdAttributeNS(String,String,boolean).

Methods inherited from class AbstractParentChildNode

getNextSibling, getParentNode, getPreviousSibling, setNextSibling, setParentNode, setPreviousSibling

Methods inherited from class AbstractParentNode

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

Methods inherited from class AbstractNode

addEventListener, addEventListenerNS, cloneNode, compareDocumentPosition, compareNamedNodeMaps, compareStrings, createDOMException, dispatchEvent, fireDOMCharacterDataModifiedEvent, fireUserDataHandlers, getBaseURI, getBaseURI, getCascadedXMLBase, getCurrentDocument, getEventSupport, getFeature, getLocalName, getManagerData, getNamespaceURI, getNodeValue, getOwnerDocument, getParentNodeEventTarget, getPrefix, getUserData, getXblBoundElement, getXblChildNodes, getXblDefinitions, getXblFirstChild, getXblFirstElementChild, getXblLastChild, getXblLastElementChild, getXblNextElementSibling, getXblNextSibling, getXblParentNode, getXblPreviousElementSibling, getXblPreviousSibling, getXblScopedChildNodes, getXblShadowTree, hasEventListenerNS, initializeEventSupport, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespacePrefix, lookupNamespaceURI, lookupPrefix, newNode, removeEventListener, removeEventListenerNS, setManagerData, setNodeName, setNodeValue, setOwnerDocument, setPrefix, setSpecified, setTextContent, setUserData, willTriggerNS

Methods inherited from class Object

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

Methods inherited from interface Element

getElementsByTagName, getElementsByTagNameNS

Methods inherited from interface ExtendedNode

isReadonly, setReadonly

Methods inherited from interface Node

appendChild, cloneNode, compareDocumentPosition, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData

Field Details

attributes

protected NamedNodeMap attributes

The attributes of this element.

typeInfo

protected TypeInfo typeInfo

The element type information.

Constructor Details

AbstractElement

protected AbstractElement()

Creates a new AbstractElement object.

AbstractElement

protected AbstractElement(String name,
 AbstractDocument owner)

Creates a new AbstractElement object.

Parameters:

name - The element name for validation purposes.

owner - The owner document.

Throws:

DOMException - INVALID_CHARACTER_ERR: if name contains invalid characters,

Method Details

getNodeType

public short getNodeType()

DOM: Implements Node.getNodeType().

Specified by:

getNodeType in interface Node

Returns:

Node.ELEMENT_NODE

hasAttributes

public boolean hasAttributes()

DOM: Implements Node.hasAttributes().

Specified by:

hasAttributes in interface Node

Overrides:

hasAttributes in class AbstractNode

Returns:

false.

getAttributes

public NamedNodeMap getAttributes()

DOM: Implements Node.getAttributes().

Specified by:

getAttributes in interface Node

Overrides:

getAttributes in class AbstractNode

Returns:

null.

getTagName

public String getTagName()

DOM: Implements Element.getTagName().

Specified by:

getTagName in interface Element

Returns:

Node.getNodeName().

hasAttribute

public boolean hasAttribute(String name)

DOM: Implements Element.hasAttribute(String).

Specified by:

hasAttribute in interface Element

getAttribute

public String getAttribute(String name)

DOM: Implements Element.getAttribute(String).

Specified by:

getAttribute in interface Element

setAttribute

public void setAttribute(String name,
 String value)
                  throws DOMException

DOM: Implements Element.setAttribute(String,String).

Specified by:

setAttribute in interface Element

Throws:

DOMException

removeAttribute

public void removeAttribute(String name)
                     throws DOMException

DOM: Implements Element.removeAttribute(String).

Specified by:

removeAttribute in interface Element

Throws:

DOMException

getAttributeNode

public Attr getAttributeNode(String name)

DOM: Implements Element.getAttributeNode(String).

Specified by:

getAttributeNode in interface Element

setAttributeNode

public Attr setAttributeNode(Attr newAttr)
                      throws DOMException

DOM: Implements Element.setAttributeNode(Attr).

Specified by:

setAttributeNode in interface Element

Throws:

DOMException

removeAttributeNode

public Attr removeAttributeNode(Attr oldAttr)
                         throws DOMException

DOM: Implements Element.removeAttributeNode(Attr).

Specified by:

removeAttributeNode in interface Element

Throws:

DOMException

normalize

public void normalize()

DOM: Implements Node.normalize().

Specified by:

normalize in interface Node

Overrides:

normalize in class AbstractParentNode

hasAttributeNS

public boolean hasAttributeNS(String namespaceURI,
 String localName)

DOM: Implements Element.hasAttributeNS(String,String).

Specified by:

hasAttributeNS in interface Element

getAttributeNS

public String getAttributeNS(String namespaceURI,
 String localName)

DOM: Implements Element.getAttributeNS(String,String).

Specified by:

getAttributeNS in interface Element

setAttributeNS

public void setAttributeNS(String namespaceURI,
 String qualifiedName,
 String value)
                    throws DOMException

DOM: Implements Element.setAttributeNS(String,String,String).

Specified by:

setAttributeNS in interface Element

Throws:

DOMException

removeAttributeNS

public void removeAttributeNS(String namespaceURI,
 String localName)
                       throws DOMException

DOM: Implements Element.removeAttributeNS(String,String).

Specified by:

removeAttributeNS in interface Element

Throws:

DOMException

getAttributeNodeNS

public Attr getAttributeNodeNS(String namespaceURI,
 String localName)

DOM: Implements Element.getAttributeNodeNS(String,String).

Specified by:

getAttributeNodeNS in interface Element

setAttributeNodeNS

public Attr setAttributeNodeNS(Attr newAttr)
                        throws DOMException

DOM: Implements Element.setAttributeNodeNS(Attr).

Specified by:

setAttributeNodeNS in interface Element

Throws:

DOMException

getSchemaTypeInfo

public TypeInfo getSchemaTypeInfo()

DOM: Implements Element.getSchemaTypeInfo().

Specified by:

getSchemaTypeInfo in interface Element

setIdAttribute

public void setIdAttribute(String name,
 boolean isId)
                    throws DOMException

DOM: Implements Element.setIdAttribute(String,boolean).

Specified by:

setIdAttribute in interface Element

Throws:

DOMException

setIdAttributeNS

public void setIdAttributeNS(String ns,
 String ln,
 boolean isId)
                      throws DOMException

DOM: Implements Element.setIdAttributeNS(String,String,boolean).

Specified by:

setIdAttributeNS in interface Element

Throws:

DOMException

setIdAttributeNode

public void setIdAttributeNode(Attr attr,
 boolean isId)
                        throws DOMException

DOM: Implements Element.setIdAttributeNode(Attr,boolean).

Specified by:

setIdAttributeNode in interface Element

Throws:

DOMException

getIdAttribute

protected Attr getIdAttribute()

Get an ID attribute.

getId

protected String getId()

Get the ID of this element.

nodeAdded

protected void nodeAdded(Node node)

Called when a child node has been added.

Overrides:

nodeAdded in class AbstractParentNode

nodeToBeRemoved

protected void nodeToBeRemoved(Node node)

Called when a child node is going to be removed.

Overrides:

nodeToBeRemoved in class AbstractParentNode

createAttributes

protected NamedNodeMap createAttributes()

Creates the attribute list.

export

protected Node export(Node n,
 AbstractDocument d)

Exports this node to the given document.

Overrides:

export in class AbstractNode

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 AbstractParentNode

Parameters:

n - The clone node.

d - The destination document.

copyInto

protected Node copyInto(Node n)

Copy the fields of the current node into the given node.

Overrides:

copyInto in class AbstractNode

Parameters:

n - a node of the type of this.

deepCopyInto

protected Node deepCopyInto(Node n)

Deeply copy the fields of the current node into the given node.

Overrides:

deepCopyInto in class AbstractParentNode

Parameters:

n - a node of the type of this.

checkChildType

protected void checkChildType(Node n,
 boolean replace)

Checks the validity of a node to be inserted.

Overrides:

checkChildType in class AbstractNode

Parameters:

n - The node to be inserted.

fireDOMAttrModifiedEvent

public void fireDOMAttrModifiedEvent(String name,
 Attr node,
 String oldv,
 String newv,
 short change)

Fires a DOMAttrModified event. WARNING: public accessor because of compilation problems on Solaris. Do not change.

Parameters:

name - The attribute's name.

node - The attribute's node.

oldv - The old value of the attribute.

newv - The new value of the attribute.

change - The modification type.

attrAdded

protected void attrAdded(Attr node,
 String newv)

Called when an attribute has been added.

attrModified

protected void attrModified(Attr node,
 String oldv,
 String newv)

Called when an attribute has been modified.

attrRemoved

protected void attrRemoved(Attr node,
 String oldv)

Called when an attribute has been removed.

getFirstElementChild

public Element getFirstElementChild()

DOM: Implements ElementTraversal.getFirstElementChild().

Specified by:

getFirstElementChild in interface ElementTraversal

getLastElementChild

public Element getLastElementChild()

DOM: Implements ElementTraversal.getLastElementChild().

Specified by:

getLastElementChild in interface ElementTraversal

getNextElementSibling

public Element getNextElementSibling()

DOM: Implements ElementTraversal.getNextElementSibling().

Specified by:

getNextElementSibling in interface ElementTraversal

getPreviousElementSibling

public Element getPreviousElementSibling()

DOM: Implements ElementTraversal.getPreviousElementSibling().

Specified by:

getPreviousElementSibling in interface ElementTraversal

getChildElementCount

public int getChildElementCount()

DOM: Implements ElementTraversal.getChildElementCount().

Specified by:

getChildElementCount in interface ElementTraversal