org.dspace.authority.util

Class XMLUtils

java.lang.Object

org.dspace.authority.util.XMLUtils

public class XMLUtils
extends Object

Author:

Antoine Snyers (antoine at atmire.com), Kevin Van de Velde (kevin at atmire dot com), Ben Bosman (ben at atmire dot com), Mark Diggory (markd at atmire dot com)

Constructor Summary

Constructors

Constructor and Description
XMLUtils()

Method Summary

Modifier and Type	Method and Description
static Document	convertStreamToXML(InputStream is)
static Node	getNode(Node xml, String NodeListXPath)
static NodeList	getNodeList(Node xml, String NodeListXPath)
static Iterator<Node>	getNodeListIterator(NodeList nodeList) Creates an iterator for all direct child nodes within a given NodeList that are element nodes: node.getNodeType() == Node.ELEMENT_NODE node instanceof Element
static Iterator<Node>	getNodeListIterator(Node xml, String NodeListXPath)
static String	getTextContent(Node xml, String singleNodeXPath)

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLUtils

public XMLUtils()

Method Detail

getTextContent

public static String getTextContent(Node xml,
                                    String singleNodeXPath)
                             throws XPathExpressionException

Parameters:

xml - The starting context (a Node or a Document, for example).

singleNodeXPath - xpath

Returns:

node.getTextContent() on the node that matches singleNodeXPath null if nothing matches the NodeListXPath

Throws:

XPathExpressionException - if xpath error

getNode

public static Node getNode(Node xml,
                           String NodeListXPath)
                    throws XPathExpressionException

Parameters:

xml - The starting context (a Node or a Document, for example).

NodeListXPath - xpath

Returns:

A Node matches the NodeListXPath null if nothing matches the NodeListXPath

Throws:

XPathExpressionException - if xpath error

getNodeList

public static NodeList getNodeList(Node xml,
                                   String NodeListXPath)
                            throws XPathExpressionException

Parameters:

xml - The starting context (a Node or a Document, for example).

NodeListXPath - xpath

Returns:

A NodeList containing the nodes that match the NodeListXPath null if nothing matches the NodeListXPath

Throws:

XPathExpressionException - if xpath error

getNodeListIterator

public static Iterator<Node> getNodeListIterator(Node xml,
                                                 String NodeListXPath)
                                          throws XPathExpressionException

Throws:

XPathExpressionException

getNodeListIterator

public static Iterator<Node> getNodeListIterator(NodeList nodeList)

Creates an iterator for all direct child nodes within a given NodeList that are element nodes: node.getNodeType() == Node.ELEMENT_NODE node instanceof Element

Parameters:

nodeList - NodeList

Returns:

iterator over nodes

convertStreamToXML

public static Document convertStreamToXML(InputStream is)