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## org.apache.xml.dtm.ref
Class DTMNodeProxy

    java.lang.Object
      |
      +--org.apache.xml.dtm.ref.DTMNodeProxy

public class DTMNodeProxy
extends java.lang.Object
implements Node, Document, Text, Element, Attr, ProcessingInstruction, Comment, DocumentFragment

`DTMNodeProxy` presents a DOM Node API front-end to the DTM model.

It does _not_ attempt to address the "node identity" question; no effort is made to prevent the creation of multiple proxies referring to a single DTM node. Users can create a mechanism for managing this, or relinquish the use of "==" and use the .sameNodeAs() mechanism, which is under consideration for future versions of the DOM.

DTMNodeProxy may be subclassed further to present specific DOM node types.

See Also:
  org.w3c.dom
Usage:
  **For internal use only**

Field Summary
`DTM` | `dtm` The DTM for this node.

Constructor Summary
`DTMNodeProxy(DTM dtm, int node)` Create a DTMNodeProxy Node representing a specific Node in a DTM

Method Summary
`Node` | `adoptNode(Node source)` NEEDSDOC Method adoptNode NEEDSDOC @param source
`Node` | `appendChild(Node newChild)`
`void` | `appendData(java.lang.String arg)`
`Node` | `cloneNode(boolean deep)`
`short` | `compareDocumentPosition(Node other)` Compares a node with this node with regard to their position in the document.
`Attr` | `createAttribute(java.lang.String name)`
`Attr` | `createAttributeNS(java.lang.String namespaceURI, java.lang.String qualifiedName)`
`CDATASection` | `createCDATASection(java.lang.String data)`
`Comment` | `createComment(java.lang.String data)`
`DocumentFragment` | `createDocumentFragment()`
`Element` | `createElement(java.lang.String tagName)`
`Element` | `createElementNS(java.lang.String namespaceURI, java.lang.String qualifiedName)`
`EntityReference` | `createEntityReference(java.lang.String name)`
`ProcessingInstruction` | `createProcessingInstruction(java.lang.String target, java.lang.String data)`
`Text` | `createTextNode(java.lang.String data)`
`void` | `deleteData(int offset, int count)`
`boolean` | `equals(Node node)` Test for equality based on node number.
`boolean` | `equals(java.lang.Object node)` Test for equality based on node number.
`java.lang.String` | `getActualEncoding()` DOM Level 3 An attribute specifying the actual encoding of this document.
`java.lang.String` | `getAttribute(java.lang.String name)`
`Attr` | `getAttributeNode(java.lang.String name)`
`Attr` | `getAttributeNodeNS(java.lang.String namespaceURI, java.lang.String localName)`
`java.lang.String` | `getAttributeNS(java.lang.String namespaceURI, java.lang.String localName)`
`NamedNodeMap` | `getAttributes()`
`java.lang.String` | `getBaseURI()` The absolute base URI of this node or `null` if undefined.
`NodeList` | `getChildNodes()`
`java.lang.String` | `getData()`
`DocumentType` | `getDoctype()`
`Element` | `getDocumentElement()` This is a bit of a problem in DTM, since a DTM may be a Document Fragment and hence not have a clear-cut Document Element.
`java.lang.String` | `getDocumentURI()` DOM Level 3 The location of the document or `null` if undefined.
`DOMConfiguration` | `getDomConfig()` The configuration used when `Document.normalizeDocument` is invoked.
`DTM` | `getDTM()` NON-DOM: Return the DTM model
`int` | `getDTMNodeNumber()` NON-DOM: Return the DTM node number
`Element` | `getElementById(java.lang.String elementId)`
`NodeList` | `getElementsByTagName(java.lang.String tagname)`
`NodeList` | `getElementsByTagNameNS(java.lang.String namespaceURI, java.lang.String localName)`
`java.lang.Object` | `getFeature(java.lang.String feature, java.lang.String version)` This method returns a specialized object which implements the specialized APIs of the specified feature and version.
`Node` | `getFirstChild()`
`DOMImplementation` | `getImplementation()`
`java.lang.String` | `getInputEncoding()` Based on the Document Object Model (DOM) Level 3 Core Specification of 07 April 2004..
`Node` | `getLastChild()`
`int` | `getLength()`
`java.lang.String` | `getLocalName()`
`java.lang.String` | `getName()`
`java.lang.String` | `getNamespaceURI()`
`Node` | `getNextSibling()`
`java.lang.String` | `getNodeName()`
`short` | `getNodeType()`
`java.lang.String` | `getNodeValue()`
`Document` | `getOwnerDocument()`
`Element` | `getOwnerElement()` Get the owner element of an attribute.
`Node` | `getOwnerNode()`
`Node` | `getParentNode()`
`java.lang.String` | `getPrefix()`
`Node` | `getPreviousSibling()`
`TypeInfo` | `getSchemaTypeInfo()`
`boolean` | `getSpecified()`
`boolean` | `getStrictErrorChecking()` Based on the Document Object Model (DOM) Level 3 Core Specification of 07 April 2004..
`java.lang.String` | `getStringValue()`
`java.lang.String` | `getTagName()`
`java.lang.String` | `getTarget()` A PI's "target" states what processor channel the PI's data should be directed to.
`java.lang.String` | `getTextContent()` This attribute returns the text content of this node and its descendants.
`java.lang.Object` | `getUserData(java.lang.String key)` Retrieves the object associated to a key on a this node.
`java.lang.String` | `getValue()`
`java.lang.String` | `getWholeText()` DOM Level 3 Returns all text of `Text` nodes logically-adjacent text nodes to this node, concatenated in document order.
`java.lang.String` | `getXmlEncoding()`
`boolean` | `getXmlStandalone()`
`java.lang.String` | `getXmlVersion()`
`boolean` | `hasAttribute(java.lang.String name)` Method hasAttribute
`boolean` | `hasAttributeNS(java.lang.String namespaceURI, java.lang.String localName)` Method hasAttributeNS
`boolean` | `hasAttributes()` Introduced in DOM Level 2.
`boolean` | `hasChildNodes()`
`Node` | `importNode(Node importedNode, boolean deep)`
`Node` | `insertBefore(Node newChild, Node refChild)`
`void` | `insertData(int offset, java.lang.String arg)`
`boolean` | `isDefaultNamespace(java.lang.String namespaceURI)` DOM Level 3: This method checks if the specified `namespaceURI` is the default namespace or not.
`boolean` | `isElementContentWhitespace()` DOM Level 3 Returns whether this text node contains whitespace in element content, often abusively called "ignorable whitespace".
`boolean` | `isEqualNode(Node arg)` Tests whether two nodes are equal.
`boolean` | `isId()`
`boolean` | `isSameNode(Node other)` Returns whether this node is the same node as the given one.
`boolean` | `isSupported(java.lang.String feature, java.lang.String version)` Ask whether we support a given DOM feature.
`java.lang.String` | `lookupNamespaceURI(java.lang.String specifiedPrefix)` DOM Level 3: Look up the namespace URI associated to the given prefix, starting from this node.
`java.lang.String` | `lookupPrefix(java.lang.String namespaceURI)` DOM Level 3: Look up the prefix associated to the given namespace URI, starting from this node.
`void` | `normalize()`
`void` | `normalizeDocument()` DOM Level 3 Normalize document.
`void` | `removeAttribute(java.lang.String name)`
`Attr` | `removeAttributeNode(Attr oldAttr)`
`void` | `removeAttributeNS(java.lang.String namespaceURI, java.lang.String localName)`
`Node` | `removeChild(Node oldChild)`
`Node` | `renameNode(Node n, java.lang.String namespaceURI, java.lang.String name)` DOM Level 3 Renaming node
`Node` | `replaceChild(Node newChild, Node oldChild)`
`void` | `replaceData(int offset, int count, java.lang.String arg)`
`Text` | `replaceWholeText(java.lang.String content)` DOM Level 3
`boolean` | `sameNodeAs(Node other)` FUTURE DOM: Test node identity, in lieu of Node==Node
`void` | `setActualEncoding(java.lang.String value)` DOM Level 3 An attribute specifying the actual encoding of this document.
`void` | `setAttribute(java.lang.String name, java.lang.String value)`
`Attr` | `setAttributeNode(Attr newAttr)`
`Attr` | `setAttributeNodeNS(Attr newAttr)`
`void` | `setAttributeNS(java.lang.String namespaceURI, java.lang.String qualifiedName, java.lang.String value)`
`void` | `setData(java.lang.String data)`
`void` | `setDocumentURI(java.lang.String documentURI)` DOM Level 3
`void` | `setIdAttribute(boolean id)` NON-DOM: set the type of this attribute to be ID type.
`void` | `setIdAttribute(java.lang.String name, boolean makeId)` DOM Level 3: register the given attribute node as an ID attribute
`void` | `setIdAttributeNode(Attr at, boolean makeId)` DOM Level 3: register the given attribute node as an ID attribute
`void` | `setIdAttributeNS(java.lang.String namespaceURI, java.lang.String localName, boolean makeId)` DOM Level 3: register the given attribute node as an ID attribute
`void` | `setNodeValue(java.lang.String nodeValue)`
`void` | `setPrefix(java.lang.String prefix)`
`void` | `setStrictErrorChecking(boolean strictErrorChecking)` Based on the Document Object Model (DOM) Level 3 Core Specification of 07 April 2004..
`void` | `setTextContent(java.lang.String textContent)` This attribute returns the text content of this node and its descendants.
`java.lang.Object` | `setUserData(java.lang.String key, java.lang.Object data, UserDataHandler handler)`
`void` | `setValue(java.lang.String value)`
`void` | `setXmlEncoding(java.lang.String xmlEncoding)`
`void` | `setXmlStandalone(boolean xmlStandalone)`
`void` | `setXmlVersion(java.lang.String xmlVersion)`
`Text` | `splitText(int offset)`
`java.lang.String` | `substringData(int offset, int count)`
`boolean` | `supports(java.lang.String feature, java.lang.String version)` Ask whether we support a given DOM feature.

Methods inherited from class java.lang.Object
`getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### dtm

    public DTM dtm

  The DTM for this node.

Constructor Detail

### DTMNodeProxy

    public DTMNodeProxy(DTM dtm,
                        int node)

  Create a DTMNodeProxy Node representing a specific Node in a DTM
  Parameters:
    `dtm` - The DTM Reference, must be non-null.
    `node` - The DTM node handle.

Method Detail

### getDTM

    public final DTM getDTM()

  NON-DOM: Return the DTM model
  Returns:
    The DTM that this proxy is a representative for.

### getDTMNodeNumber

    public final int getDTMNodeNumber()

  NON-DOM: Return the DTM node number
  Returns:
    The DTM node handle.

### equals

    public final boolean equals(Node node)

  Test for equality based on node number.
  Parameters:
    `node` - A DTM node proxy reference.
  Returns:
    true if the given node has the same handle as this node.

### equals

    public final boolean equals(java.lang.Object node)

  Test for equality based on node number.
  Parameters:
    `node` - A DTM node proxy reference.
  Returns:
    true if the given node has the same handle as this node.
  Overrides:
    equals in class java.lang.Object

### sameNodeAs

    public final boolean sameNodeAs(Node other)

  FUTURE DOM: Test node identity, in lieu of Node==Node
  Parameters:
    `other` -
  Returns:
    true if the given node has the same handle as this node.

### getNodeName

    public final java.lang.String getNodeName()

  Specified by:
    getNodeName in interface Node
  See Also:
    `Node`

### getTarget

    public final java.lang.String getTarget()

  A PI's "target" states what processor channel the PI's data should be directed to. It is defined differently in HTML and XML.

  In XML, a PI's "target" is the first (whitespace-delimited) token following the " In HTML, target is always null.

  Note that getNodeName is aliased to getTarget.

  Specified by:
    getTarget in interface ProcessingInstruction

### getLocalName

    public final java.lang.String getLocalName()

  Specified by:
    getLocalName in interface Node
  See Also:
    as of DOM Level 2

### getPrefix

    public final java.lang.String getPrefix()

  Specified by:
    getPrefix in interface Node
  Returns:
    The prefix for this node.
  See Also:
    as of DOM Level 2

### setPrefix

    public final void setPrefix(java.lang.String prefix)
                         throws DOMException

  Specified by:
    setPrefix in interface Node
  Parameters:
    `prefix` -
  Throws:
    DOMException -
  See Also:
    as of DOM Level 2 -- DTMNodeProxy is read-only

### getNamespaceURI

    public final java.lang.String getNamespaceURI()

  Specified by:
    getNamespaceURI in interface Node
  See Also:
    as of DOM Level 2

### supports

    public final boolean supports(java.lang.String feature,
                                  java.lang.String version)

  Ask whether we support a given DOM feature. In fact, we do not _fully_ support any DOM feature -- we're a read-only subset -- so arguably we should always return false. Or we could say that we support DOM Core Level 2 but all nodes are read-only. Unclear which answer is least misleading. NON-DOM method. This was present in early drafts of DOM Level 2, but was renamed isSupported. It's present here only because it's cheap, harmless, and might help some poor fool who is still trying to use an early Working Draft of the DOM.
  Parameters:
    `feature` -
    `version` -
  Returns:
    false

### isSupported

    public final boolean isSupported(java.lang.String feature,
                                     java.lang.String version)

  Ask whether we support a given DOM feature. In fact, we do not _fully_ support any DOM feature -- we're a read-only subset -- so arguably we should always return false.
  Specified by:
    isSupported in interface Node
  Parameters:
    `feature` -
    `version` -
  Returns:
    false
  See Also:
    as of DOM Level 2

### getNodeValue

    public final java.lang.String getNodeValue()
                                        throws DOMException

  Specified by:
    getNodeValue in interface Node
  Throws:
    DOMException -
  See Also:
    `Node`

### getStringValue

    public final java.lang.String getStringValue()
                                          throws DOMException

  Returns:
    The string value of the node
  Throws:
    DOMException -

### setNodeValue

    public final void setNodeValue(java.lang.String nodeValue)
                            throws DOMException

  Specified by:
    setNodeValue in interface Node
  Parameters:
    `nodeValue` -
  Throws:
    DOMException -
  See Also:
    -- DTMNodeProxy is read-only

### getNodeType

    public final short getNodeType()

  Specified by:
    getNodeType in interface Node
  See Also:
    `Node`

### getParentNode

    public final Node getParentNode()

  Specified by:
    getParentNode in interface Node
  See Also:
    `Node`

### getOwnerNode

    public final Node getOwnerNode()

  See Also:
    `Node`

### getChildNodes

    public final NodeList getChildNodes()

  Specified by:
    getChildNodes in interface Node
  See Also:
    `Node`

### getFirstChild

    public final Node getFirstChild()

  Specified by:
    getFirstChild in interface Node
  See Also:
    `Node`

### getLastChild

    public final Node getLastChild()

  Specified by:
    getLastChild in interface Node
  See Also:
    `Node`

### getPreviousSibling

    public final Node getPreviousSibling()

  Specified by:
    getPreviousSibling in interface Node
  See Also:
    `Node`

### getNextSibling

    public final Node getNextSibling()

  Specified by:
    getNextSibling in interface Node
  See Also:
    `Node`

### getAttributes

    public final NamedNodeMap getAttributes()

  Specified by:
    getAttributes in interface Node
  See Also:
    `Node`

### hasAttribute

    public boolean hasAttribute(java.lang.String name)

  Method hasAttribute
  Specified by:
    hasAttribute in interface Element
  Parameters:
    `name` -

### hasAttributeNS

    public boolean hasAttributeNS(java.lang.String namespaceURI,
                                  java.lang.String localName)

  Method hasAttributeNS
  Specified by:
    hasAttributeNS in interface Element
  Parameters:
    `namespaceURI` -
    `localName` -

### getOwnerDocument

    public final Document getOwnerDocument()

  Specified by:
    getOwnerDocument in interface Node
  See Also:
    `Node`

### insertBefore

    public final Node insertBefore(Node newChild,
                                   Node refChild)
                            throws DOMException

  Specified by:
    insertBefore in interface Node
  Parameters:
    `newChild` -
    `refChild` -
  Throws:
    DOMException -
  See Also:
    -- DTMNodeProxy is read-only

### replaceChild

    public final Node replaceChild(Node newChild,
                                   Node oldChild)
                            throws DOMException

  Specified by:
    replaceChild in interface Node
  Parameters:
    `newChild` -
    `oldChild` -
  Throws:
    DOMException -
  See Also:
    -- DTMNodeProxy is read-only

### removeChild

    public final Node removeChild(Node oldChild)
                           throws DOMException

  Specified by:
    removeChild in interface Node
  Parameters:
    `oldChild` -
  Throws:
    DOMException -
  See Also:
    -- DTMNodeProxy is read-only

### appendChild

    public final Node appendChild(Node newChild)
                           throws DOMException

  Specified by:
    appendChild in interface Node
  Parameters:
    `newChild` -
  Throws:
    DOMException -
  See Also:
    -- DTMNodeProxy is read-only

### hasChildNodes

    public final boolean hasChildNodes()

  Specified by:
    hasChildNodes in interface Node
  See Also:
    `Node`

### cloneNode

    public final Node cloneNode(boolean deep)

  Specified by:
    cloneNode in interface Node
  Parameters:
    `deep` -
  See Also:
    -- DTMNodeProxy is read-only

### getDoctype

    public final DocumentType getDoctype()

  Specified by:
    getDoctype in interface Document
  See Also:
    `Document`

### getImplementation

    public final DOMImplementation getImplementation()

  Specified by:
    getImplementation in interface Document
  See Also:
    `Document`

### getDocumentElement

    public final Element getDocumentElement()

  This is a bit of a problem in DTM, since a DTM may be a Document Fragment and hence not have a clear-cut Document Element. We can make it work in the well-formed cases but would that be confusing for others?
  Specified by:
    getDocumentElement in interface Document
  See Also:
    `Document`

### createElement

    public final Element createElement(java.lang.String tagName)
                                throws DOMException

  Specified by:
    createElement in interface Document
  Parameters:
    `tagName` -
  Throws:
    DOMException -
  See Also:
    `Document`

### createDocumentFragment

    public final DocumentFragment createDocumentFragment()

  Specified by:
    createDocumentFragment in interface Document
  See Also:
    `Document`

### createTextNode

    public final Text createTextNode(java.lang.String data)

  Specified by:
    createTextNode in interface Document
  Parameters:
    `data` -
  See Also:
    `Document`

### createComment

    public final Comment createComment(java.lang.String data)

  Specified by:
    createComment in interface Document
  Parameters:
    `data` -
  See Also:
    `Document`

### createCDATASection

    public final CDATASection createCDATASection(java.lang.String data)
                                          throws DOMException

  Specified by:
    createCDATASection in interface Document
  Parameters:
    `data` -
  Throws:
    DOMException -
  See Also:
    `Document`

### createProcessingInstruction

    public final ProcessingInstruction createProcessingInstruction(java.lang.String target,
                                                                   java.lang.String data)
                                                            throws DOMException

  Specified by:
    createProcessingInstruction in interface Document
  Parameters:
    `target` -
    `data` -
  Throws:
    DOMException -
  See Also:
    `Document`

### createAttribute

    public final Attr createAttribute(java.lang.String name)
                               throws DOMException

  Specified by:
    createAttribute in interface Document
  Parameters:
    `name` -
  Throws:
    DOMException -
  See Also:
    `Document`

### createEntityReference

    public final EntityReference createEntityReference(java.lang.String name)
                                                throws DOMException

  Specified by:
    createEntityReference in interface Document
  Parameters:
    `name` -
  Throws:
    DOMException -
  See Also:
    `Document`

### getElementsByTagName

    public final NodeList getElementsByTagName(java.lang.String tagname)

  Specified by:
    getElementsByTagName in interface Document
  Parameters:
    `tagname` -
  See Also:
    `Document`

### importNode

    public final Node importNode(Node importedNode,
                                 boolean deep)
                          throws DOMException

  Specified by:
    importNode in interface Document
  Parameters:
    `importedNode` -
    `deep` -
  Throws:
    DOMException -
  See Also:
    as of DOM Level 2 -- DTMNodeProxy is read-only

### createElementNS

    public final Element createElementNS(java.lang.String namespaceURI,
                                         java.lang.String qualifiedName)
                                  throws DOMException

  Specified by:
    createElementNS in interface Document
  Parameters:
    `namespaceURI` -
    `qualifiedName` -
  Throws:
    DOMException -
  See Also:
    as of DOM Level 2

### createAttributeNS

    public final Attr createAttributeNS(java.lang.String namespaceURI,
                                        java.lang.String qualifiedName)
                                 throws DOMException

  Specified by:
    createAttributeNS in interface Document
  Parameters:
    `namespaceURI` -
    `qualifiedName` -
  Throws:
    DOMException -
  See Also:
    as of DOM Level 2

### getElementsByTagNameNS

    public final NodeList getElementsByTagNameNS(java.lang.String namespaceURI,
                                                 java.lang.String localName)

  Specified by:
    getElementsByTagNameNS in interface Document
  Parameters:
    `namespaceURI` -
    `localName` -
  See Also:
    as of DOM Level 2

### getElementById

    public final Element getElementById(java.lang.String elementId)

  Specified by:
    getElementById in interface Document
  Parameters:
    `elementId` -
  See Also:
    as of DOM Level 2

### splitText

    public final Text splitText(int offset)
                         throws DOMException

  Specified by:
    splitText in interface Text
  Parameters:
    `offset` -
  Throws:
    DOMException -
  See Also:
    `Text`

### getData

    public final java.lang.String getData()
                                   throws DOMException

  Specified by:
    getData in interface ProcessingInstruction
  Throws:
    DOMException -
  See Also:
    `CharacterData`

### setData

    public final void setData(java.lang.String data)
                       throws DOMException

  Specified by:
    setData in interface ProcessingInstruction
  Parameters:
    `data` -
  Throws:
    DOMException -
  See Also:
    `CharacterData`

### getLength

    public final int getLength()

  See Also:
    `CharacterData`

### substringData

    public final java.lang.String substringData(int offset,
                                                int count)
                                         throws DOMException

  Parameters:
    `offset` -
    `count` -
  Throws:
    DOMException -
  See Also:
    `CharacterData`

### appendData

    public final void appendData(java.lang.String arg)
                          throws DOMException

  Parameters:
    `arg` -
  Throws:
    DOMException -
  See Also:
    `CharacterData`

### insertData

    public final void insertData(int offset,
                                 java.lang.String arg)
                          throws DOMException

  Parameters:
    `offset` -
    `arg` -
  Throws:
    DOMException -
  See Also:
    `CharacterData`

### deleteData

    public final void deleteData(int offset,
                                 int count)
                          throws DOMException

  Parameters:
    `offset` -
    `count` -
  Throws:
    DOMException -
  See Also:
    `CharacterData`

### replaceData

    public final void replaceData(int offset,
                                  int count,
                                  java.lang.String arg)
                           throws DOMException

  Parameters:
    `offset` -
    `count` -
    `arg` -
  Throws:
    DOMException -
  See Also:
    `CharacterData`

### getTagName

    public final java.lang.String getTagName()

  Specified by:
    getTagName in interface Element
  See Also:
    `Element`

### getAttribute

    public final java.lang.String getAttribute(java.lang.String name)

  Specified by:
    getAttribute in interface Element
  Parameters:
    `name` -
  See Also:
    `Element`

### setAttribute

    public final void setAttribute(java.lang.String name,
                                   java.lang.String value)
                            throws DOMException

  Specified by:
    setAttribute in interface Element
  Parameters:
    `name` -
    `value` -
  Throws:
    DOMException -
  See Also:
    `Element`

### removeAttribute

    public final void removeAttribute(java.lang.String name)
                               throws DOMException

  Specified by:
    removeAttribute in interface Element
  Parameters:
    `name` -
  Throws:
    DOMException -
  See Also:
    `Element`

### getAttributeNode

    public final Attr getAttributeNode(java.lang.String name)

  Specified by:
    getAttributeNode in interface Element
  Parameters:
    `name` -
  See Also:
    `Element`

### setAttributeNode

    public final Attr setAttributeNode(Attr newAttr)
                                throws DOMException

  Specified by:
    setAttributeNode in interface Element
  Parameters:
    `newAttr` -
  Throws:
    DOMException -
  See Also:
    `Element`

### removeAttributeNode

    public final Attr removeAttributeNode(Attr oldAttr)
                                   throws DOMException

  Specified by:
    removeAttributeNode in interface Element
  Parameters:
    `oldAttr` -
  Throws:
    DOMException -
  See Also:
    `Element`

### hasAttributes

    public boolean hasAttributes()

  Introduced in DOM Level 2.
  Specified by:
    hasAttributes in interface Node

### normalize

    public final void normalize()

  Specified by:
    normalize in interface Node
  See Also:
    `Element`

### getAttributeNS

    public final java.lang.String getAttributeNS(java.lang.String namespaceURI,
                                                 java.lang.String localName)

  Specified by:
    getAttributeNS in interface Element
  Parameters:
    `namespaceURI` -
    `localName` -
  See Also:
    `Element`

### setAttributeNS

    public final void setAttributeNS(java.lang.String namespaceURI,
                                     java.lang.String qualifiedName,
                                     java.lang.String value)
                              throws DOMException

  Specified by:
    setAttributeNS in interface Element
  Parameters:
    `namespaceURI` -
    `qualifiedName` -
    `value` -
  Throws:
    DOMException -
  See Also:
    `Element`

### removeAttributeNS

    public final void removeAttributeNS(java.lang.String namespaceURI,
                                        java.lang.String localName)
                                 throws DOMException

  Specified by:
    removeAttributeNS in interface Element
  Parameters:
    `namespaceURI` -
    `localName` -
  Throws:
    DOMException -
  See Also:
    `Element`

### getAttributeNodeNS

    public final Attr getAttributeNodeNS(java.lang.String namespaceURI,
                                         java.lang.String localName)

  Specified by:
    getAttributeNodeNS in interface Element
  Parameters:
    `namespaceURI` -
    `localName` -
  See Also:
    `Element`

### setAttributeNodeNS

    public final Attr setAttributeNodeNS(Attr newAttr)
                                  throws DOMException

  Specified by:
    setAttributeNodeNS in interface Element
  Parameters:
    `newAttr` -
  Throws:
    DOMException -
  See Also:
    `Element`

### getName

    public final java.lang.String getName()

  Specified by:
    getName in interface Attr
  See Also:
    `Attr`

### getSpecified

    public final boolean getSpecified()

  Specified by:
    getSpecified in interface Attr
  See Also:
    `Attr`

### getValue

    public final java.lang.String getValue()

  Specified by:
    getValue in interface Attr
  See Also:
    `Attr`

### setValue

    public final void setValue(java.lang.String value)

  Specified by:
    setValue in interface Attr
  Parameters:
    `value` -
  See Also:
    `Attr`

### getOwnerElement

    public final Element getOwnerElement()

  Get the owner element of an attribute.
  Specified by:
    getOwnerElement in interface Attr
  See Also:
    as of DOM Level 2

### adoptNode

    public Node adoptNode(Node source)
                   throws DOMException

  NEEDSDOC Method adoptNode NEEDSDOC @param source
  Specified by:
    adoptNode in interface Document
  Throws:
    DOMException -

### getInputEncoding

    public java.lang.String getInputEncoding()

  Based on the Document Object Model (DOM) Level 3 Core Specification of 07 April 2004..

  An attribute specifying, as part of the XML declaration, the encoding of this document. This is `null` when unspecified.

  Specified by:
    getInputEncoding in interface Document
  Since:
    DOM Level 3

### getStrictErrorChecking

    public boolean getStrictErrorChecking()

  Based on the Document Object Model (DOM) Level 3 Core Specification of 07 April 2004..

  An attribute specifying whether errors checking is enforced or not. When set to `false`, the implementation is free to not test every possible error case normally defined on DOM operations, and not raise any `DOMException`. In case of error, the behavior is undefined. This attribute is `true` by defaults.

  Specified by:
    getStrictErrorChecking in interface Document
  Since:
    DOM Level 3

### setStrictErrorChecking

    public void setStrictErrorChecking(boolean strictErrorChecking)

  Based on the Document Object Model (DOM) Level 3 Core Specification of 07 April 2004..

  An attribute specifying whether errors checking is enforced or not. When set to `false`, the implementation is free to not test every possible error case normally defined on DOM operations, and not raise any `DOMException`. In case of error, the behavior is undefined. This attribute is `true` by defaults.

  Specified by:
    setStrictErrorChecking in interface Document
  Since:
    DOM Level 3 NEEDSDOC @param strictErrorChecking

### setUserData

    public java.lang.Object setUserData(java.lang.String key,
                                        java.lang.Object data,
                                        UserDataHandler handler)

  Specified by:
    setUserData in interface Node

### getUserData

    public java.lang.Object getUserData(java.lang.String key)

  Retrieves the object associated to a key on a this node. The object must first have been set to this node by calling `setUserData` with the same key.
  Specified by:
    getUserData in interface Node
  Parameters:
    `key` - The key the object is associated to.
  Returns:
    Returns the `DOMObject` associated to the given key on this node, or `null` if there was none.
  Since:
    DOM Level 3

### getFeature

    public java.lang.Object getFeature(java.lang.String feature,
                                       java.lang.String version)

  This method returns a specialized object which implements the specialized APIs of the specified feature and version. The specialized object may also be obtained by using binding-specific casting methods but is not necessarily expected to, as discussed in Mixed DOM implementations.
  Specified by:
    getFeature in interface Node
  Parameters:
    `feature` - The name of the feature requested (case-insensitive).
    `version` - This is the version number of the feature to test. If the version is `null` or the empty string, supporting any version of the feature will cause the method to return an object that supports at least one version of the feature.
  Returns:
    Returns an object which implements the specialized APIs of the specified feature and version, if any, or `null` if there is no object which implements interfaces associated with that feature. If the `DOMObject` returned by this method implements the `Node` interface, it must delegate to the primary core `Node` and not return results inconsistent with the primary core `Node` such as attributes, childNodes, etc.
  Since:
    DOM Level 3

### isEqualNode

    public boolean isEqualNode(Node arg)

  Tests whether two nodes are equal.
  This method tests for equality of nodes, not sameness (i.e., whether the two nodes are references to the same object) which can be tested with `Node.isSameNode`. All nodes that are the same will also be equal, though the reverse may not be true.
  Two nodes are equal if and only if the following conditions are satisfied: The two nodes are of the same type.The following string attributes are equal: `nodeName`, `localName`, `namespaceURI`, `prefix`, `nodeValue` , `baseURI`. This is: they are both `null`, or they have the same length and are character for character identical. The `attributes` `NamedNodeMaps` are equal. This is: they are both `null`, or they have the same length and for each node that exists in one map there is a node that exists in the other map and is equal, although not necessarily at the same index.The `childNodes` `NodeLists` are equal. This is: they are both `null`, or they have the same length and contain equal nodes at the same index. This is true for `Attr` nodes as for any other type of node. Note that normalization can affect equality; to avoid this, nodes should be normalized before being compared.
  For two `DocumentType` nodes to be equal, the following conditions must also be satisfied: The following string attributes are equal: `publicId`, `systemId`, `internalSubset`.The `entities` `NamedNodeMaps` are equal.The `notations` `NamedNodeMaps` are equal.
  On the other hand, the following do not affect equality: the `ownerDocument` attribute, the `specified` attribute for `Attr` nodes, the `isWhitespaceInElementContent` attribute for `Text` nodes, as well as any user data or event listeners registered on the nodes.
  Specified by:
    isEqualNode in interface Node
  Parameters:
    `arg` - The node to compare equality with.
    `deep` - If `true`, recursively compare the subtrees; if `false`, compare only the nodes themselves (and its attributes, if it is an `Element`).
  Returns:
    If the nodes, and possibly subtrees are equal, `true` otherwise `false`.
  Since:
    DOM Level 3

### lookupNamespaceURI

    public java.lang.String lookupNamespaceURI(java.lang.String specifiedPrefix)

  DOM Level 3: Look up the namespace URI associated to the given prefix, starting from this node. Use lookupNamespaceURI(null) to lookup the default namespace
  Specified by:
    lookupNamespaceURI in interface Node
  Parameters:
    `namespaceURI` -
  Returns:
    th URI for the namespace
  Since:
    DOM Level 3

### isDefaultNamespace

    public boolean isDefaultNamespace(java.lang.String namespaceURI)

  DOM Level 3: This method checks if the specified `namespaceURI` is the default namespace or not.
  Specified by:
    isDefaultNamespace in interface Node
  Parameters:
    `namespaceURI` - The namespace URI to look for.
  Returns:
    `true` if the specified `namespaceURI` is the default namespace, `false` otherwise.
  Since:
    DOM Level 3

### lookupPrefix

    public java.lang.String lookupPrefix(java.lang.String namespaceURI)

  DOM Level 3: Look up the prefix associated to the given namespace URI, starting from this node.
  Specified by:
    lookupPrefix in interface Node
  Parameters:
    `namespaceURI` -
  Returns:
    the prefix for the namespace

### isSameNode

    public boolean isSameNode(Node other)

  Returns whether this node is the same node as the given one.
  This method provides a way to determine whether two `Node` references returned by the implementation reference the same object. When two `Node` references are references to the same object, even if through a proxy, the references may be used completely interchangably, such that all attributes have the same values and calling the same DOM method on either reference always has exactly the same effect.
  Specified by:
    isSameNode in interface Node
  Parameters:
    `other` - The node to test against.
  Returns:
    Returns `true` if the nodes are the same, `false` otherwise.
  Since:
    DOM Level 3

### setTextContent

    public void setTextContent(java.lang.String textContent)
                        throws DOMException

  This attribute returns the text content of this node and its descendants. When it is defined to be null, setting it has no effect. When set, any possible children this node may have are removed and replaced by a single `Text` node containing the string this attribute is set to. On getting, no serialization is performed, the returned string does not contain any markup. No whitespace normalization is performed, the returned string does not contain the element content whitespaces . Similarly, on setting, no parsing is performed either, the input string is taken as pure textual content.
  The string returned is made of the text content of this node depending on its type, as defined below:

  Node type | Content
  --- | ---
  ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, DOCUMENT_FRAGMENT_NODE | concatenation of the `textContent` attribute value of every child node, excluding COMMENT_NODE and PROCESSING_INSTRUCTION_NODE nodes
  ATTRIBUTE_NODE, TEXT_NODE, CDATA_SECTION_NODE, COMMENT_NODE, PROCESSING_INSTRUCTION_NODE | `nodeValue`
  DOCUMENT_NODE, DOCUMENT_TYPE_NODE, NOTATION_NODE | null

  Specified by:
    setTextContent in interface Node
  Throws:
    DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
    DOMException - DOMSTRING_SIZE_ERR: Raised when it would return more characters than fit in a `DOMString` variable on the implementation platform.
  Since:
    DOM Level 3

### getTextContent

    public java.lang.String getTextContent()
                                    throws DOMException

  This attribute returns the text content of this node and its descendants. When it is defined to be null, setting it has no effect. When set, any possible children this node may have are removed and replaced by a single `Text` node containing the string this attribute is set to. On getting, no serialization is performed, the returned string does not contain any markup. No whitespace normalization is performed, the returned string does not contain the element content whitespaces . Similarly, on setting, no parsing is performed either, the input string is taken as pure textual content.
  The string returned is made of the text content of this node depending on its type, as defined below:

  Node type | Content
  --- | ---
  ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, DOCUMENT_FRAGMENT_NODE | concatenation of the `textContent` attribute value of every child node, excluding COMMENT_NODE and PROCESSING_INSTRUCTION_NODE nodes
  ATTRIBUTE_NODE, TEXT_NODE, CDATA_SECTION_NODE, COMMENT_NODE, PROCESSING_INSTRUCTION_NODE | `nodeValue`
  DOCUMENT_NODE, DOCUMENT_TYPE_NODE, NOTATION_NODE | null

  Specified by:
    getTextContent in interface Node
  Throws:
    DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
    DOMException - DOMSTRING_SIZE_ERR: Raised when it would return more characters than fit in a `DOMString` variable on the implementation platform.
  Since:
    DOM Level 3

### compareDocumentPosition

    public short compareDocumentPosition(Node other)
                                  throws DOMException

  Compares a node with this node with regard to their position in the document.
  Specified by:
    compareDocumentPosition in interface Node
  Parameters:
    `other` - The node to compare against this node.
  Returns:
    Returns how the given node is positioned relatively to this node.
  Since:
    DOM Level 3

### getBaseURI

    public java.lang.String getBaseURI()

  The absolute base URI of this node or `null` if undefined. This value is computed according to . However, when the `Document` supports the feature "HTML" , the base URI is computed using first the value of the href attribute of the HTML BASE element if any, and the value of the `documentURI` attribute from the `Document` interface otherwise.
  When the node is an `Element`, a `Document` or a a `ProcessingInstruction`, this attribute represents the properties [base URI] defined in . When the node is a `Notation`, an `Entity`, or an `EntityReference`, this attribute represents the properties [declaration base URI] in the . How will this be affected by resolution of relative namespace URIs issue?It's not.Should this only be on Document, Element, ProcessingInstruction, Entity, and Notation nodes, according to the infoset? If not, what is it equal to on other nodes? Null? An empty string? I think it should be the parent's.No.Should this be read-only and computed or and actual read-write attribute?Read-only and computed (F2F 19 Jun 2000 and teleconference 30 May 2001).If the base HTML element is not yet attached to a document, does the insert change the Document.baseURI? Yes. (F2F 26 Sep 2001)
  Specified by:
    getBaseURI in interface Node
  Since:
    DOM Level 3

### renameNode

    public Node renameNode(Node n,
                           java.lang.String namespaceURI,
                           java.lang.String name)
                    throws DOMException

  DOM Level 3 Renaming node
  Specified by:
    renameNode in interface Document

### normalizeDocument

    public void normalizeDocument()

  DOM Level 3 Normalize document.
  Specified by:
    normalizeDocument in interface Document

### getDomConfig

    public DOMConfiguration getDomConfig()

  The configuration used when `Document.normalizeDocument` is invoked.
  Specified by:
    getDomConfig in interface Document
  Since:
    DOM Level 3

### setDocumentURI

    public void setDocumentURI(java.lang.String documentURI)

  DOM Level 3
  Specified by:
    setDocumentURI in interface Document

### getDocumentURI

    public java.lang.String getDocumentURI()

  DOM Level 3 The location of the document or `null` if undefined.
  Beware that when the `Document` supports the feature "HTML" , the href attribute of the HTML BASE element takes precedence over this attribute.
  Specified by:
    getDocumentURI in interface Document
  Since:
    DOM Level 3

### getActualEncoding

    public java.lang.String getActualEncoding()

  DOM Level 3 An attribute specifying the actual encoding of this document. This is `null` otherwise.
  This attribute represents the property [character encoding scheme] defined in .
  Since:
    DOM Level 3

### setActualEncoding

    public void setActualEncoding(java.lang.String value)

  DOM Level 3 An attribute specifying the actual encoding of this document. This is `null` otherwise.
  This attribute represents the property [character encoding scheme] defined in .
  Since:
    DOM Level 3

### replaceWholeText

    public Text replaceWholeText(java.lang.String content)
                          throws DOMException

  DOM Level 3
  Specified by:
    replaceWholeText in interface Text

### getWholeText

    public java.lang.String getWholeText()

  DOM Level 3 Returns all text of `Text` nodes logically-adjacent text nodes to this node, concatenated in document order.
  Specified by:
    getWholeText in interface Text
  Since:
    DOM Level 3

### isElementContentWhitespace

    public boolean isElementContentWhitespace()

  DOM Level 3 Returns whether this text node contains whitespace in element content, often abusively called "ignorable whitespace".
  Specified by:
    isElementContentWhitespace in interface Text

### setIdAttribute

    public void setIdAttribute(boolean id)

  NON-DOM: set the type of this attribute to be ID type.
  Parameters:
    `id` -

### setIdAttribute

    public void setIdAttribute(java.lang.String name,
                               boolean makeId)

  DOM Level 3: register the given attribute node as an ID attribute
  Specified by:
    setIdAttribute in interface Element

### setIdAttributeNode

    public void setIdAttributeNode(Attr at,
                                   boolean makeId)

  DOM Level 3: register the given attribute node as an ID attribute
  Specified by:
    setIdAttributeNode in interface Element

### setIdAttributeNS

    public void setIdAttributeNS(java.lang.String namespaceURI,
                                 java.lang.String localName,
                                 boolean makeId)

  DOM Level 3: register the given attribute node as an ID attribute
  Specified by:
    setIdAttributeNS in interface Element

### getSchemaTypeInfo

    public TypeInfo getSchemaTypeInfo()

  Specified by:
    getSchemaTypeInfo in interface Element

### isId

    public boolean isId()

  Specified by:
    isId in interface Attr

### getXmlEncoding

    public java.lang.String getXmlEncoding()

  Specified by:
    getXmlEncoding in interface Document

### setXmlEncoding

    public void setXmlEncoding(java.lang.String xmlEncoding)

### getXmlStandalone

    public boolean getXmlStandalone()

  Specified by:
    getXmlStandalone in interface Document

### setXmlStandalone

    public void setXmlStandalone(boolean xmlStandalone)
                          throws DOMException

  Specified by:
    setXmlStandalone in interface Document

### getXmlVersion

    public java.lang.String getXmlVersion()

  Specified by:
    getXmlVersion in interface Document

### setXmlVersion

    public void setXmlVersion(java.lang.String xmlVersion)
                       throws DOMException

  Specified by:
    setXmlVersion in interface Document

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