public class DOMNodeImpl extends java.lang.Object implements Node
Modifier and Type | Field and Description |
---|---|
protected Node |
adaptee |
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
Modifier | Constructor and Description |
---|---|
protected |
DOMNodeImpl(Node adaptee) |
Modifier and Type | Method and Description |
---|---|
Node |
appendChild(Node newChild)
Adds the node
newChild to the end of the list of children
of this node. |
Node |
cloneNode(boolean deep)
Returns a duplicate of this node, i.e., serves as a generic copy
constructor for nodes.
|
NamedNodeMap |
getAttributes()
A
NamedNodeMap containing the attributes of this node (if
it is an Element ) or null otherwise. |
NodeList |
getChildNodes()
A
NodeList that contains all children of this node. |
Node |
getFirstChild()
The first child of this node.
|
Node |
getLastChild()
The last child of this node.
|
java.lang.String |
getLocalName()
DOM2 - not implemented.
|
java.lang.String |
getNamespaceURI()
DOM2 - not implemented.
|
Node |
getNextSibling()
The node immediately following this node.
|
java.lang.String |
getNodeName()
The name of this node, depending on its type; see the table above.
|
short |
getNodeType()
A code representing the type of the underlying object, as defined above.
|
java.lang.String |
getNodeValue()
The value of this node, depending on its type; see the table above.
|
Document |
getOwnerDocument()
The
Document object associated with this node. |
Node |
getParentNode()
The parent of this node.
|
java.lang.String |
getPrefix()
DOM2 - not implemented.
|
Node |
getPreviousSibling()
The node immediately preceding this node.
|
boolean |
hasAttributes()
DOM2 - @see org.w3c.dom.Node#hasAttributes
contributed by dlp@users.sourceforge.net
|
boolean |
hasChildNodes()
Returns whether this node has any children.
|
Node |
insertBefore(Node newChild,
Node refChild)
Inserts the node
newChild before the existing child node
refChild . |
boolean |
isSupported(java.lang.String feature,
java.lang.String version)
DOM2 - not implemented.
|
void |
normalize()
DOM2 - not implemented.
|
Node |
removeChild(Node oldChild)
Removes the child node indicated by
oldChild from the list
of children, and returns it. |
Node |
replaceChild(Node newChild,
Node oldChild)
Replaces the child node
oldChild with newChild
in the list of children, and returns the oldChild node. |
void |
setNodeValue(java.lang.String nodeValue) |
void |
setPrefix(java.lang.String prefix)
DOM2 - not implemented.
|
boolean |
supports(java.lang.String feature,
java.lang.String version)
DOM2 - not implemented.
|
protected Node adaptee
protected DOMNodeImpl(Node adaptee)
public java.lang.String getNodeValue() throws DOMException
Node
null
, setting it has no effect.getNodeValue
in interface Node
DOMException
- NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.Node.getNodeValue()
public void setNodeValue(java.lang.String nodeValue) throws DOMException
setNodeValue
in interface Node
DOMException
Node.setNodeValue(java.lang.String)
public java.lang.String getNodeName()
Node
getNodeName
in interface Node
Node.getNodeName()
public short getNodeType()
Node
getNodeType
in interface Node
Node.getNodeType()
public Node getParentNode()
Node
Attr
,
Document
, DocumentFragment
,
Entity
, and Notation
may have a parent.
However, if a node has just been created and not yet added to the
tree, or if it has been removed from the tree, this is
null
.getParentNode
in interface Node
Node.getParentNode()
public NodeList getChildNodes()
Node
NodeList
that contains all children of this node. If
there are no children, this is a NodeList
containing no
nodes.getChildNodes
in interface Node
Node.getChildNodes()
public Node getFirstChild()
Node
null
.getFirstChild
in interface Node
Node.getFirstChild()
public Node getLastChild()
Node
null
.getLastChild
in interface Node
Node.getLastChild()
public Node getPreviousSibling()
Node
null
.getPreviousSibling
in interface Node
Node.getPreviousSibling()
public Node getNextSibling()
Node
null
.getNextSibling
in interface Node
Node.getNextSibling()
public NamedNodeMap getAttributes()
Node
NamedNodeMap
containing the attributes of this node (if
it is an Element
) or null
otherwise.getAttributes
in interface Node
Node.getAttributes()
public Document getOwnerDocument()
Node
Document
object associated with this node. This is
also the Document
object used to create new nodes. When
this node is a Document
or a DocumentType
which is not used with any Document
yet, this is
null
.getOwnerDocument
in interface Node
Node.getOwnerDocument()
public Node insertBefore(Node newChild, Node refChild) throws DOMException
Node
newChild
before the existing child node
refChild
. If refChild
is null
,
insert newChild
at the end of the list of children.
newChild
is a DocumentFragment
object,
all of its children are inserted, in the same order, before
refChild
. If the newChild
is already in the
tree, it is first removed.insertBefore
in interface Node
DOMException
- HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not
allow children of the type of the newChild
node, or if
the node to insert is one of this node's ancestors.
newChild
was created
from a different document than the one that created this node.
refChild
is not a child of
this node.Node.insertBefore(org.w3c.dom.Node, org.w3c.dom.Node)
public Node replaceChild(Node newChild, Node oldChild) throws DOMException
Node
oldChild
with newChild
in the list of children, and returns the oldChild
node.
newChild
is a DocumentFragment
object,
oldChild
is replaced by all of the
DocumentFragment
children, which are inserted in the
same order. If the newChild
is already in the tree, it
is first removed.replaceChild
in interface Node
DOMException
- HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not
allow children of the type of the newChild
node, or if
the node to put in is one of this node's ancestors.
newChild
was created
from a different document than the one that created this node.
oldChild
is not a child of
this node.Node.replaceChild(org.w3c.dom.Node, org.w3c.dom.Node)
public Node removeChild(Node oldChild) throws DOMException
Node
oldChild
from the list
of children, and returns it.removeChild
in interface Node
DOMException
- NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
oldChild
is not a child of
this node.Node.removeChild(org.w3c.dom.Node)
public Node appendChild(Node newChild) throws DOMException
Node
newChild
to the end of the list of children
of this node. If the newChild
is already in the tree, it
is first removed.appendChild
in interface Node
DOMException
- HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not
allow children of the type of the newChild
node, or if
the node to append is one of this node's ancestors.
newChild
was created
from a different document than the one that created this node.
Node.appendChild(org.w3c.dom.Node)
public boolean hasChildNodes()
Node
hasChildNodes
in interface Node
true
if this node has any children,
false
otherwise.Node.hasChildNodes()
public Node cloneNode(boolean deep)
Node
parentNode
is null
.).
Element
copies all attributes and their
values, including those generated by the XML processor to represent
defaulted attributes, but this method does not copy any text it
contains unless it is a deep clone, since the text is contained in a
child Text
node. Cloning an Attribute
directly, as opposed to be cloned as part of an Element
cloning operation, returns a specified attribute (
specified
is true
). Cloning any other type
of node simply returns a copy of this node.
EntityReference
clone are readonly
. In addition, clones of unspecified Attr
nodes are
specified. And, cloning Document
,
DocumentType
, Entity
, and
Notation
nodes is implementation dependent.cloneNode
in interface Node
Node.cloneNode(boolean)
public boolean supports(java.lang.String feature, java.lang.String version)
public java.lang.String getNamespaceURI()
getNamespaceURI
in interface Node
public java.lang.String getPrefix()
public void setPrefix(java.lang.String prefix) throws DOMException
setPrefix
in interface Node
DOMException
public java.lang.String getLocalName()
getLocalName
in interface Node
public boolean isSupported(java.lang.String feature, java.lang.String version)
isSupported
in interface Node
true
if the specified feature is
supported on this node, false
otherwise.public boolean hasAttributes()
hasAttributes
in interface Node
true
if this node has any attributes,
false
otherwise.