| javax.xml.soap.Node
All known Subclasses: javax.xml.soap.SOAPPart, org.apache.axis2.saaj.NodeImplEx,
| Node | | public interface Node extends org.w3c.dom.Node(Code) | | A representation of a node (element) in a DOM representation of an XML document that provides
some tree manipulation methods. This interface provides methods for getting the value of a node,
for getting and setting the parent of a node, and for removing a node.
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| Method Summary | |
| abstract public void | detachNode()
Removes this Node object from the tree. | | abstract public SOAPElement | getParentElement()
Returns the parent element of this Node object. | | abstract public String | getValue()
Returns the the value of the immediate child of this Node object if a child
exists and its value is text. | | abstract public 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. | | abstract public void | setParentElement(SOAPElement parent)
Sets the parent of this Node object to the given SOAPElement
object. | | abstract public 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. |
| detachNode | | abstract public void detachNode()(Code) | | Removes this Node object from the tree. Once removed, this node can be garbage
collected if there are no application references to it.
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| getParentElement | | abstract public SOAPElement getParentElement()(Code) | | Returns the parent element of this Node object. This method can throw an
UnsupportedOperationException if the tree is not kept in memory.
the SOAPElement object that is the parent of this Nodeobject or null if this Node object is root
throws:
UnsupportedOperationException - if the whole tree is not kept in memory
See Also: Node.setParentElement(SOAPElement)
See Also: setParentElement(javax.xml.soap.SOAPElement) |
| getValue | | abstract public String getValue()(Code) | | Returns the the value of the immediate child of this Node object if a child
exists and its value is text.
a String with the text of the immediate child of this Nodeobject if (1) there is a child and (2) the child is a Text object;null otherwise |
| recycleNode | | abstract public void recycleNode()(Code) | | 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.
Calling the method recycleNode implies that the method detachNode
has been called previously.
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| setParentElement | | abstract public void setParentElement(SOAPElement parent) throws SOAPException(Code) | | Sets the parent of this Node object to the given SOAPElement
object.
Parameters:
parent - the SOAPElement object to be set as the parent of thisNode object
throws:
SOAPException - if there is a problem in setting the parent to the given element
See Also: Node.getParentElement()
See Also: getParentElement() |
| setValue | | abstract public void setValue(String value)(Code) | | 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. The value of the immediate child of this node can be
set only if, there is one child node and that node is a Text node, or if there are no
children in which case a child Text node will be created.
Parameters:
value - the text to set
throws:
IllegalStateException - if the node is not a Text node and either has more than onechild node or has a child node that is not a Text node |
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