node | The XML node or enhanced XML node for which you want to produce a NodeIterator. This parameter supports the following types of input:  com.wm.lang.xml.Node XML node for which you want to produce a NodeIterator. The node can represent either an XML document or an element of an XML document; however, if the NodeIterator will be used in moving-window mode, a whole XML document must be used. This is because moving window mode is only meaningful for managing the loading process of a document, and to operate on a node is to have already loaded the nodeenhanced XML node An enhanced XML node for which you want to produce a NodeIterator. An enhanced XML node can be produced by
pub.xml:loadEnhancedXMLNode,
pub.xml:xmlStringToEnhancedXMLNode, or a content handler that receives an XML document in a request for which xmlFormat is set to enhanced. |
criteria | String List Optional. Pattern strings identifying the nodes that the iterator is to return. A pattern string may take either the form <localName> or the form <prefix>:<localName>. When a pattern takes the first form, it identifies an element whose local name is <localName> and that belongs to the default XML namespace. When a pattern takes the second form, it identifies an element whose local name is <localName> and whose XML namespace is given by the prefix <prefix>. If the input parameter nsDecls declares this prefix, the namespace URI of the element must match the URI declared for the prefix. If the prefix is not declared in nsDecls, the prefix is matched against prefixes found in the XML. <prefix> and <localName> can each optionally take the value "*" (asterisk) to match any namespace or local name. A "*" prefix also matches elements residing in the default namespace. If you do not specify criteria, all element node children of the root element are returned. |
nsDecls | Document Optional. Namespaces associated with any namespace prefixes used in criteria. Each entry in nsDecls represents a namespace prefix/URI pair, where a key name represents a prefix and the value of the key specifies the namespace URI. For example, to define the URIs associated with two prefixes called GSX and TxMon, you would set nsDecls as follows:  |
movingWindow | String Optional. Flag indicating whether the NodeIterator is to iterate using a moving window, as described above. In moving-window mode, the entire document preceding the node most recently returned by getXMLNodeIterator is discarded. Subsequent attempts to return preceding portions of the document will return either the repeating text *PURGED* or the proper data, depending on whether the data falls within an area that the server was able to discard. When iterating with a moving window, the current node should be queried and completely examined prior to requesting the next node. Set to: true to use the NodeIterator in moving-window mode.false to use the NodeIterator in normal mode. This is the default.Note: If node is an enhanced XML node, set movingWindow to false. |