org.apache.xindice.core.xupdate
Class XObjectImpl

java.lang.Object
  org.apache.xindice.core.xupdate.XObjectImpl

All Implemented Interfaces:

Serializable, org.xmldb.common.xml.queries.XObject

public final class XObjectImpl

extends Object

implements org.xmldb.common.xml.queries.XObject

Wrapper for Xalan XObject

Version:

$Revision: 541508 $, $Date: 2007-05-24 21:54:12 -0400 (Thu, 24 May 2007) $

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.xmldb.common.xml.queries.XObject

CLASS_BOOLEAN, CLASS_NODESET, CLASS_NULL, CLASS_NUMBER, CLASS_RTREEFRAG, CLASS_STRING, CLASS_UNKNOWN

Constructor Summary

XObjectImpl(org.apache.xpath.objects.XObject xobj)
Creates a new XObject to wrap a Xalan XObject

Method Summary

boolean	bool()
int	getType()
org.w3c.dom.NodeList	nodeset()
double	num()
org.w3c.dom.DocumentFragment	rtree()
String	str()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XObjectImpl

public XObjectImpl(org.apache.xpath.objects.XObject xobj)
            throws IllegalArgumentException

Creates a new XObject to wrap a Xalan XObject

Parameters:

xobj - xalan's XObject that should be wrapped.

Throws:

IllegalArgumentException - If the given XObject was null.

Method Detail

getType

public int getType()

Specified by:

getType in interface org.xmldb.common.xml.queries.XObject

bool

public boolean bool()
             throws Exception

Specified by:

bool in interface org.xmldb.common.xml.queries.XObject

Throws:

Exception

num

public double num()
           throws Exception

Specified by:

num in interface org.xmldb.common.xml.queries.XObject

Throws:

Exception

str

public String str()

Specified by:

str in interface org.xmldb.common.xml.queries.XObject

nodeset

public org.w3c.dom.NodeList nodeset()
                             throws Exception

Specified by:

nodeset in interface org.xmldb.common.xml.queries.XObject

Throws:

Exception

rtree

public org.w3c.dom.DocumentFragment rtree()

Specified by:

rtree in interface org.xmldb.common.xml.queries.XObject