public interface XPathNSResolver
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.
 See also the Document Object Model (DOM) Level 3 XPath Specification.
| Modifier and Type | Method and Description | 
|---|---|
| java.lang.String | lookupNamespaceURI(java.lang.String prefix)Look up the namespace URI associated to the given namespace prefix. | 
java.lang.String lookupNamespaceURI(java.lang.String prefix)
null or 
 empty argument, because the result of doing this is undefined.prefix - The prefix to look for.null if 
   none is found.Copyright © 1999-2022 The Apache Software Foundation. All Rights Reserved.