public class DOMDocumentType extends DefaultDocumentType implements DocumentType
DOMDocumentType
implements a DocumentType node which
supports the W3C DOM API.
elementName
NODE_TYPE_NAMES
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
ANY_NODE, ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_REFERENCE_NODE, MAX_NODE_TYPE, NAMESPACE_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE, UNKNOWN_NODE
Constructor and Description |
---|
DOMDocumentType() |
DOMDocumentType(String elementName,
String systemID) |
DOMDocumentType(String elementName,
String publicID,
String systemID) |
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. |
NamedNodeMap |
getEntities()
A
NamedNodeMap containing the general entities, both
external and internal, declared in the DTD. |
Node |
getFirstChild()
The first child of this node.
|
String |
getInternalSubset()
The internal subset as a string.The actual content returned depends on
how much information is available to the implementation.
|
Node |
getLastChild()
The last child of this node.
|
String |
getLocalName()
Returns the local part of the qualified name of this node.
|
String |
getNamespaceURI()
The namespace URI of this node, or
null if it is
unspecified. |
Node |
getNextSibling()
The node immediately following this node.
|
String |
getNodeName()
The name of this node, depending on its type; see the table above.
|
String |
getNodeValue()
The value of this node, depending on its type; see the table above.
|
NamedNodeMap |
getNotations()
A
NamedNodeMap containing the notations declared in the
DTD. |
Document |
getOwnerDocument()
The
Document object associated with this node. |
Node |
getParentNode()
The parent of this node.
|
String |
getPrefix()
The namespace prefix of this node, or
null if it is
unspecified. |
Node |
getPreviousSibling()
The node immediately preceding this node.
|
String |
getPublicId()
The public identifier of the external subset.
|
String |
getSystemId()
The system identifier of the external subset.
|
boolean |
hasAttributes()
Returns whether this node (if it is an element) has any attributes.
|
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(String feature,
String version)
Tests whether the DOM implementation implements a specific feature and
that feature is supported by this node.
|
void |
normalize()
Puts all
Text nodes in the full depth of the sub-tree
underneath this Node , including attribute nodes, into a
"normal" form where only structure (e.g., elements, comments,
processing instructions, CDATA sections, and entity references)
separates Text nodes, i.e., there are neither adjacent
Text nodes nor empty Text nodes. |
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(String nodeValue) |
void |
setPrefix(String prefix) |
getElementName, getExternalDeclarations, getInternalDeclarations, getPublicID, getSystemID, setElementName, setExternalDeclarations, setInternalDeclarations, setPublicID, setSystemID
accept, asXML, getName, getNodeType, getPath, getText, getUniquePath, setName, toString, write
asXPathResult, clone, createPattern, createXPath, createXPathFilter, createXPathResult, detach, getDocument, getDocumentFactory, getNodeTypeName, getParent, getPath, getStringValue, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setParent, setText, supportsParent, valueOf
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getName
getNodeType
asXPathResult, clone, createXPath, detach, getDocument, getNodeTypeName, getParent, getPath, getStringValue, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setParent, setText, supportsParent, valueOf
public DOMDocumentType()
public DOMDocumentType(String elementName, String systemID)
public DOMDocumentType(String elementName, String publicID, String systemID)
public String getNamespaceURI()
Node
null
if it is
unspecified.
ELEMENT_NODE
and
ATTRIBUTE_NODE
and nodes created with a DOM Level 1
method, such as createElement
from the
Document
interface, this is always null
.Per
the Namespaces in XML Specification an attribute does not inherit
its namespace from the element it is attached to. If an attribute is
not explicitly given a namespace, it simply has no namespace.public String getPrefix()
Node
null
if it is
unspecified.
nodeName
attribute, which holds the qualified name, as
well as the tagName
and name
attributes of
the Element
and Attr
interfaces, when
applicable.
namespaceURI
and localName
do not change.
ELEMENT_NODE
and
ATTRIBUTE_NODE
and nodes created with a DOM Level 1
method, such as createElement
from the
Document
interface, this is always null
.public void setPrefix(String prefix) throws DOMException
DOMException
public String getLocalName()
Node
ELEMENT_NODE
and
ATTRIBUTE_NODE
and nodes created with a DOM Level 1
method, such as createElement
from the
Document
interface, this is always null
.public String getNodeName()
Node
public String getNodeValue() throws DOMException
Node
null
, setting it has no effect.DOMException
- NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.public void setNodeValue(String nodeValue) throws DOMException
DOMException
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
.public NodeList getChildNodes()
Node
NodeList
that contains all children of this node. If
there are no children, this is a NodeList
containing no
nodes.public Node getFirstChild()
Node
null
.public Node getLastChild()
Node
null
.public Node getPreviousSibling()
Node
null
.public Node getNextSibling()
Node
null
.public NamedNodeMap getAttributes()
Node
NamedNodeMap
containing the attributes of this node (if
it is an Element
) or null
otherwise.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
.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.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.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.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.public Node removeChild(Node oldChild) throws DOMException
Node
oldChild
from the list
of children, and returns it.DOMException
- NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
oldChild
is not a child of
this 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.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.
public boolean hasChildNodes()
Node
true
if this node has any children,
false
otherwise.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.public void normalize()
Node
Text
nodes in the full depth of the sub-tree
underneath this Node
, including attribute nodes, into a
"normal" form where only structure (e.g., elements, comments,
processing instructions, CDATA sections, and entity references)
separates Text
nodes, i.e., there are neither adjacent
Text
nodes nor empty Text
nodes. This can
be used to ensure that the DOM view of a document is the same as if
it were saved and re-loaded, and is useful when operations (such as
XPointer lookups) that depend on a particular document tree
structure are to be used.In cases where the document contains
CDATASections
, the normalize operation alone may not be
sufficient, since XPointers do not differentiate between
Text
nodes and CDATASection
nodes.public boolean isSupported(String feature, String version)
Node
true
if the specified feature is
supported on this node, false
otherwise.public boolean hasAttributes()
Node
true
if this node has any attributes,
false
otherwise.public NamedNodeMap getEntities()
DocumentType
NamedNodeMap
containing the general entities, both
external and internal, declared in the DTD. Parameter entities are
not contained. Duplicates are discarded. For example in:
<!DOCTYPE ex SYSTEM "ex.dtd" [ <!ENTITY foo "foo"> <!ENTITY bar "bar"> <!ENTITY bar "bar2"> <!ENTITY % baz "baz"> ]> <ex/>the interface provides access to
foo
and the first declaration of bar
but not the second
declaration of bar
or baz
. Every node in
this map also implements the Entity
interface.
entities
cannot be altered in any way.public NamedNodeMap getNotations()
DocumentType
NamedNodeMap
containing the notations declared in the
DTD. Duplicates are discarded. Every node in this map also implements
the Notation
interface.
notations
cannot be altered in any way.public String getPublicId()
DocumentType
public String getSystemId()
DocumentType
public String getInternalSubset()
DocumentType
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