com.beasys.commerce.util
Class DOMHelper

java.lang.Object
  com.beasys.commerce.util.DOMHelper

Deprecated Use DomHelper

public class DOMHelper
extends Object

Constructor Summary

DOMHelper()
Deprecated

Method Summary

static String	extractAttributeValue(Node node, String attribute) Deprecated Finds value for an attribute with a given name.
static Node	extractNodeByTag(Node node, String tag) Deprecated Returns a node matching a given tag.
static NodeList	extractNodeListByTag(Node node, String tag) Deprecated /** Returns a nodeList consisting of nodes that match a given tag and that are descendant elements of a given node.
static String	extractNodeValue(Node node) Deprecated Finds node value as string object Return null if node is not present or the node does not have a value
static String	getTagName(Element e) Deprecated Get the non-namespace-prefixed tag name of an element.

Methods inherited from class java.lang.Object

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

Constructor Detail

DOMHelper

public DOMHelper()

Deprecated

Method Detail

extractNodeByTag

public static Node extractNodeByTag(Node node,
                                    String tag)
                             throws ApplicationException

Deprecated

Returns a node matching a given tag. Returned node is a child of a given node. Returns null if no node has been found, or if the given node is null. Throws an exception if a given node has more than one child node with a given tag.

Parameters

node - xml node from DOM model

tag - specifies the name of the node to look for in the DOM model

Throws

ApplicationException

extractNodeListByTag

public static NodeList extractNodeListByTag(Node node,
                                            String tag)
                                     throws ApplicationException

Deprecated

/** Returns a nodeList consisting of nodes that match a given tag and that are descendant elements of a given node. Elements might not be node's direct children, but few levels deep. Returns null if no subelements have been found, or if the given node is null

Parameters

node - xml node from DOM model

tag - specifies the name of the node to look for in the DOM model

Throws

ApplicationException

extractNodeValue

public static String extractNodeValue(Node node)
                               throws ApplicationException

Deprecated

Finds node value as string object Return null if node is not present or the node does not have a value

Parameters

node - xml node from DOM model

Throws

ApplicationException

extractAttributeValue

public static String extractAttributeValue(Node node,
                                           String attribute)
                                    throws ApplicationException

Deprecated

Finds value for an attribute with a given name. Attribute belongs to a given node. Only nodes that are elements will have attributes. Returns null if the given node is null or attribute does not exist Throws exception if given node is not an element.

Parameters

node - xml node from DOM model

attribute - the name of the attribute

Throws

ApplicationException

getTagName

public static String getTagName(Element e)

Deprecated

Get the non-namespace-prefixed tag name of an element.