Class DOMNodeHelper

java.lang.Object

org.dom4j.dom.DOMNodeHelper

public class DOMNodeHelper
extends Object

DOMNodeHelper contains a collection of utility methods for use across Node implementations.

Version:

$Revision: 1.20 $

Author:

James Strachan

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DOMNodeHelper.EmptyNodeList

Field Summary

Fields

Modifier and Type	Field	Description
static final NodeList	EMPTY_NODE_LIST

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DOMNodeHelper()

Method Summary

Modifier and Type	Method	Description
static Node	appendChild(Node node, Node newChild)
static void	appendData(CharacterData charData, String arg)
static void	appendElementsByTagName(List<? super Element> list, Branch parent, String name)
static void	appendElementsByTagNameNS(List<? super Element> list, Branch parent, String namespace, String localName)
static Attr	asDOMAttr(Node attribute)
static Document	asDOMDocument(Document document)
static DocumentType	asDOMDocumentType(DocumentType dt)
static Element	asDOMElement(Node element)
static Node	asDOMNode(Node node)
static Text	asDOMText(CharacterData text)
static Node	cloneNode(Node node, boolean deep)
static NodeList	createNodeList(List<Node> list)
static void	deleteData(CharacterData charData, int offset, int count)
static NamedNodeMap	getAttributes(Node node)
static NodeList	getChildNodes(Node node)
static String	getData(CharacterData charData)
static Node	getFirstChild(Node node)
static Node	getLastChild(Node node)
static int	getLength(CharacterData charData)
static String	getLocalName(Node node)
static String	getNamespaceURI(Node node)
static Node	getNextSibling(Node node)
static String	getNodeValue(Node node)
static Document	getOwnerDocument(Node node)
static Node	getParentNode(Node node)
static String	getPrefix(Node node)
static Node	getPreviousSibling(Node node)
static boolean	hasAttributes(Node node)
static boolean	hasChildNodes(Node node)
static Node	insertBefore(Node node, Node newChild, Node refChild)
static void	insertData(CharacterData data, int offset, String arg)
static boolean	isNodeEquals(Node node1, Node node2)
static boolean	isNodeSame(Node node1, Node node2)
static boolean	isStringEquals(String string1, String string2)
static boolean	isSupported(Node n, String feature, String version)
static void	normalize(Node node)
static void	notSupported()	Called when a method has not been implemented yet
static Node	removeChild(Node node, Node oldChild)
static Node	replaceChild(Node node, Node newChild, Node oldChild)
static void	replaceData(CharacterData charData, int offset, int count, String arg)
static void	setData(CharacterData charData, String data)
static void	setNodeValue(Node node, String nodeValue)
static void	setPrefix(Node node, String prefix)
static String	substringData(CharacterData charData, int offset, int count)
static boolean	supports(Node node, String feature, String version)

Methods inherited from class Object

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

Field Details

EMPTY_NODE_LIST

public static final NodeList EMPTY_NODE_LIST

Constructor Details

DOMNodeHelper

protected DOMNodeHelper()

Method Details

supports

public static boolean supports(Node node,
 String feature,
 String version)

getNamespaceURI

public static String getNamespaceURI(Node node)

getPrefix

public static String getPrefix(Node node)

getLocalName

public static String getLocalName(Node node)

setPrefix

public static void setPrefix(Node node,
 String prefix)
                      throws DOMException

Throws:

DOMException

getNodeValue

public static String getNodeValue(Node node)
                           throws DOMException

Throws:

DOMException

setNodeValue

public static void setNodeValue(Node node,
 String nodeValue)
                         throws DOMException

Throws:

DOMException

getParentNode

public static Node getParentNode(Node node)

getChildNodes

public static NodeList getChildNodes(Node node)

getFirstChild

public static Node getFirstChild(Node node)

getLastChild

public static Node getLastChild(Node node)

getPreviousSibling

public static Node getPreviousSibling(Node node)

getNextSibling

public static Node getNextSibling(Node node)

getAttributes

public static NamedNodeMap getAttributes(Node node)

getOwnerDocument

public static Document getOwnerDocument(Node node)

insertBefore

public static Node insertBefore(Node node,
 Node newChild,
 Node refChild)
                         throws DOMException

Throws:

DOMException

replaceChild

public static Node replaceChild(Node node,
 Node newChild,
 Node oldChild)
                         throws DOMException

Throws:

DOMException

removeChild

public static Node removeChild(Node node,
 Node oldChild)
                        throws DOMException

Throws:

DOMException

appendChild

public static Node appendChild(Node node,
 Node newChild)
                        throws DOMException

Throws:

DOMException

hasChildNodes

public static boolean hasChildNodes(Node node)

cloneNode

public static Node cloneNode(Node node,
 boolean deep)

normalize

public static void normalize(Node node)

isSupported

public static boolean isSupported(Node n,
 String feature,
 String version)

hasAttributes

public static boolean hasAttributes(Node node)

getData

public static String getData(CharacterData charData)
                      throws DOMException

Throws:

DOMException

setData

public static void setData(CharacterData charData,
 String data)
                    throws DOMException

Throws:

DOMException

getLength

public static int getLength(CharacterData charData)

substringData

public static String substringData(CharacterData charData,
 int offset,
 int count)
                            throws DOMException

Throws:

DOMException

appendData

public static void appendData(CharacterData charData,
 String arg)
                       throws DOMException

Throws:

DOMException

insertData

public static void insertData(CharacterData data,
 int offset,
 String arg)
                       throws DOMException

Throws:

DOMException

deleteData

public static void deleteData(CharacterData charData,
 int offset,
 int count)
                       throws DOMException

Throws:

DOMException

replaceData

public static void replaceData(CharacterData charData,
 int offset,
 int count,
 String arg)
                        throws DOMException

Throws:

DOMException

appendElementsByTagName

public static void appendElementsByTagName(List<? super Element> list,
 Branch parent,
 String name)

appendElementsByTagNameNS

public static void appendElementsByTagNameNS(List<? super Element> list,
 Branch parent,
 String namespace,
 String localName)

createNodeList

public static NodeList createNodeList(List<Node> list)

asDOMNode

public static Node asDOMNode(Node node)

asDOMDocument

public static Document asDOMDocument(Document document)

asDOMDocumentType

public static DocumentType asDOMDocumentType(DocumentType dt)

asDOMText

public static Text asDOMText(CharacterData text)

asDOMElement

public static Element asDOMElement(Node element)

asDOMAttr

public static Attr asDOMAttr(Node attribute)

notSupported

public static void notSupported()

Called when a method has not been implemented yet

Throws:

DOMException - DOCUMENT ME!

isStringEquals

public static boolean isStringEquals(String string1,
 String string2)

isNodeEquals

public static boolean isNodeEquals(Node node1,
 Node node2)

isNodeSame

public static boolean isNodeSame(Node node1,
 Node node2)