org.apache.hadoop.hive.ql.udf.xml
Class UDFXPathUtil
java.lang.Object
org.apache.hadoop.hive.ql.udf.xml.UDFXPathUtil
public class UDFXPathUtil
- extends Object
Utility class for all XPath UDFs. Each UDF instance should keep an instance
of this class.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
UDFXPathUtil
public UDFXPathUtil()
eval
public Object eval(String xml,
String path,
QName qname)
evalBoolean
public Boolean evalBoolean(String xml,
String path)
evalString
public String evalString(String xml,
String path)
evalNumber
public Double evalNumber(String xml,
String path)
evalNode
public Node evalNode(String xml,
String path)
evalNodeList
public NodeList evalNodeList(String xml,
String path)
Copyright © 2010 The Apache Software Foundation