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Java™ Platform Standard Ed. 6 |
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public interface Node
A representation of a node (element) in an XML document. This interface extnends the standard DOM Node interface with methods for getting and setting the value of a node, for getting and setting the parent of a node, and for removing a node.
| Field Summary |
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| Method Summary | |
|---|---|
void |
detachNode()
Removes this Node object from the tree. |
SOAPElement |
getParentElement()
Returns the parent element of this Node object. |
String |
getValue()
Returns the value of this node if this is a Text node or the
value of the immediate child of this node otherwise. |
void |
recycleNode()
Notifies the implementation that this Node
object is no longer being used by the application and that the
implementation is free to reuse this object for nodes that may
be created later. |
void |
setParentElement(SOAPElement parent)
Sets the parent of this Node object to the given
SOAPElement object. |
void |
setValue(String value)
If this is a Text node then this method will set its value, otherwise it sets the value of the immediate (Text) child of this node. |
| Methods inherited from interface org.w3c.dom.Node |
|---|
appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData |
| Method Detail |
|---|
String getValue()
Text node or the
value of the immediate child of this node otherwise.
If there is an immediate child of this Node that it is a
Text node then it's value will be returned. If there is
more than one Text node then the value of the first
Text Node will be returned.
Otherwise null is returned.
String with the text of this node if this is a
Text node or the text contained by the first
immediate child of this Node object that is a
Text object if such a child exists;
null otherwise.void setValue(String value)
Text node, or if
there are no children in which case a child Text node will be
created.
IllegalStateException - if the node is not a Text
node and either has more than one child node or has a child
node that is not a Text node.
void setParentElement(SOAPElement parent)
throws SOAPException
Node object to the given
SOAPElement object.
parent - the SOAPElement object to be set as
the parent of this Node object
SOAPException - if there is a problem in setting the
parent to the given elementgetParentElement()SOAPElement getParentElement()
Node object.
This method can throw an UnsupportedOperationException
if the tree is not kept in memory.
SOAPElement object that is the parent of
this Node object or null if this
Node object is root
UnsupportedOperationException - if the whole tree is not
kept in memorysetParentElement(javax.xml.soap.SOAPElement)void detachNode()
Node object from the tree.
void recycleNode()
Node
object is no longer being used by the application and that the
implementation is free to reuse this object for nodes that may
be created later.
Calling the method recycleNode implies that the method
detachNode has been called previously.
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Java™ Platform Standard Ed. 6 |
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