public interface JRXPathExecuter
XML data sources
delegate XPath executions to implementations
of this interface.JRXPathExecuterFactory
,
JRXPathExecuterUtils
Modifier and Type | Method and Description |
---|---|
NodeList |
selectNodeList(Node contextNode,
String expression)
Selects a node list by evaluating an XPath expression on a context node.
|
Object |
selectObject(Node contextNode,
String expression)
Selects an object by evaluating an XPath expression on a context node.
|
NodeList selectNodeList(Node contextNode, String expression) throws JRException
contextNode
- the context node (a document can also be used)expression
- the XPath expressionJRException
- if the XPath evaluation failedObject selectObject(Node contextNode, String expression) throws JRException
java.lang.String
, java.lang.Number
or java.lang.Boolean
.contextNode
- the context node (a document can also be used)expression
- the XPath expressionJRException
- if the XPath evaluation failedCopyright © 2017. All rights reserved.