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java.lang.Objectcom.bea.p13n.xml.util.DomHelper
Constructor Summary | |
DomHelper()
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Method Summary | |
static String |
extractAttributeValue(Node node,
String attribute)
Finds value for an attribute with a given name. |
static Node |
extractNodeByTag(Node node,
String tag)
Returns a node matching a given tag. |
static NodeList |
extractNodeListByTag(Node node,
String tag)
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)
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)
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 |
public DomHelper()
Method Detail |
public static String extractAttributeValue(Node node, String attribute) throws DomException
node
- xml node from DOM modelattribute
- the name of the attribute
DomException
- if given node is not an element.public static Node extractNodeByTag(Node node, String tag) throws DomException
node
- xml node from DOM modeltag
- specifies the name of the node to look for in the DOM model
DomException
- if a given node has more than one child node with a given tag.public static NodeList extractNodeListByTag(Node node, String tag) throws DomException
node
- xml node from DOM modeltag
- specifies the name of the node to look for in the DOM model
DomException
public static String extractNodeValue(Node node) throws DomException
node
- xml node from DOM model
DomException
public static String getTagName(Element e)
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© 2005 BEA Systems, Inc. | |||||||||
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