org.apache.batik.dom
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:
Element, EventTarget, ExtendedNode, Node, NodeEventTarget, java.io.Serializable
Direct Known Subclasses:
AbstractElement, AbstractElementNS, GenericElement

public abstract class AbstractElement
extends AbstractParentChildNode
implements Element

This class implements the Element interface.

See Also:
Serialized Form

Nested Class Summary
protected static class AbstractElement.Entry
          To manage collisions in the attributes map.
 class AbstractElement.NamedNodeHashMap
          An implementation of the NamedNodeMap.
 
Nested classes inherited from class org.apache.batik.dom.AbstractParentNode
AbstractParentNode.ChildNodes, AbstractParentNode.ElementsByTagName, AbstractParentNode.ElementsByTagNameNS
 
Field Summary
protected  NamedNodeMap attributes
          The attributes of this element.
 
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 AbstractElement object.
protected AbstractElement(java.lang.String name, AbstractDocument owner)
          Creates a new AbstractElement 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  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(java.lang.String name, Attr node, java.lang.String oldv, java.lang.String newv, short change)
          Fires a DOMAttrModified event.
 java.lang.String getAttribute(java.lang.String name)
          DOM: Implements Element.getAttribute(String).
 Attr getAttributeNode(java.lang.String name)
          DOM: Implements Element.getAttributeNode(String).
 Attr getAttributeNodeNS(java.lang.String namespaceURI, java.lang.String localName)
          DOM: Implements Element.getAttributeNodeNS(String,String).
 java.lang.String getAttributeNS(java.lang.String namespaceURI, java.lang.String localName)
          DOM: Implements Element.getAttributeNS(String,String).
 NamedNodeMap getAttributes()
          DOM: Implements Node.getAttributes().
 short getNodeType()
          DOM: Implements Node.getNodeType().
 java.lang.String getTagName()
          DOM: Implements Element.getTagName().
 boolean hasAttribute(java.lang.String name)
          DOM: Implements Element.hasAttribute(String).
 boolean hasAttributeNS(java.lang.String namespaceURI, java.lang.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(java.lang.String name)
          DOM: Implements Element.removeAttribute(String).
 Attr removeAttributeNode(Attr oldAttr)
          DOM: Implements Element.removeAttributeNode(Attr).
 void removeAttributeNS(java.lang.String namespaceURI, java.lang.String localName)
          DOM: Implements Element.removeAttributeNS(String,String).
 void setAttribute(java.lang.String name, java.lang.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(java.lang.String namespaceURI, java.lang.String qualifiedName, java.lang.String value)
          DOM: Implements Element.setAttributeNS(String,String,String).
 
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, getParentNodeEventTarget, 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.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

attributes

protected NamedNodeMap attributes
The attributes of this element.

Constructor Detail

AbstractElement

protected AbstractElement()
Creates a new AbstractElement object.


AbstractElement

protected AbstractElement(java.lang.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 Detail

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 java.lang.String getTagName()
DOM: Implements Element.getTagName().

Specified by:
getTagName in interface Element
Returns:
Node.getNodeName().

hasAttribute

public boolean hasAttribute(java.lang.String name)
DOM: Implements Element.hasAttribute(String).

Specified by:
hasAttribute in interface Element

getAttribute

public java.lang.String getAttribute(java.lang.String name)
DOM: Implements Element.getAttribute(String).

Specified by:
getAttribute in interface Element

setAttribute

public void setAttribute(java.lang.String name,
                         java.lang.String value)
                  throws DOMException
DOM: Implements Element.setAttribute(String,String).

Specified by:
setAttribute in interface Element
DOMException

removeAttribute

public void removeAttribute(java.lang.String name)
                     throws DOMException
DOM: Implements Element.removeAttribute(String).

Specified by:
removeAttribute in interface Element
DOMException

getAttributeNode

public Attr getAttributeNode(java.lang.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
DOMException

removeAttributeNode

public Attr removeAttributeNode(Attr oldAttr)
                         throws DOMException
DOM: Implements Element.removeAttributeNode(Attr).

Specified by:
removeAttributeNode in interface Element
DOMException

normalize

public void normalize()
DOM: Implements Node.normalize().

Specified by:
normalize in interface Node
Overrides:
normalize in class AbstractParentNode

hasAttributeNS

public boolean hasAttributeNS(java.lang.String namespaceURI,
                              java.lang.String localName)
DOM: Implements Element.hasAttributeNS(String,String).

Specified by:
hasAttributeNS in interface Element

getAttributeNS

public java.lang.String getAttributeNS(java.lang.String namespaceURI,
                                       java.lang.String localName)
DOM: Implements Element.getAttributeNS(String,String).

Specified by:
getAttributeNS in interface Element

setAttributeNS

public void setAttributeNS(java.lang.String namespaceURI,
                           java.lang.String qualifiedName,
                           java.lang.String value)
                    throws DOMException
DOM: Implements Element.setAttributeNS(String,String,String).

Specified by:
setAttributeNS in interface Element
DOMException

removeAttributeNS

public void removeAttributeNS(java.lang.String namespaceURI,
                              java.lang.String localName)
                       throws DOMException
DOM: Implements Element.removeAttributeNS(String,String).

Specified by:
removeAttributeNS in interface Element
DOMException

getAttributeNodeNS

public Attr getAttributeNodeNS(java.lang.String namespaceURI,
                               java.lang.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
DOMException

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(java.lang.String name,
                                     Attr node,
                                     java.lang.String oldv,
                                     java.lang.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,
                         java.lang.String newv)
Called when an attribute has been added.


attrModified

protected void attrModified(Attr node,
                            java.lang.String oldv,
                            java.lang.String newv)
Called when an attribute has been modified.


attrRemoved

protected void attrRemoved(Attr node,
                           java.lang.String oldv)
Called when an attribute has been removed.



Copyright © 2002 Apache Software Foundation. All Rights Reserved.