File Doc Category Size Date Package
XPathNSResolver.java API Doc Java SE 6 API 1554 Tue Jun 10 00:27:36 BST 2008 org.w3c.dom.xpath

XPathNSResolver

public interface XPathNSResolver

The XPathNSResolver interface permit prefix strings in the expression to be properly bound to namespaceURI strings. XPathEvaluator can construct an implementation of XPathNSResolver from a node, or the interface may be implemented by any application.

Fields Summary
Constructors Summary
Methods Summary
public java.lang.String lookupNamespaceURI(java.lang.String prefix)
Look up the namespace URI associated to the given namespace prefix. The XPath evaluator must never call this with a null or empty argument, because the result of doing this is undefined.
param
prefix The prefix to look for.
return
Returns the associated namespace URI or null if none is found.