org.xmldb.common.xml.queries.xt
Class XObjectImpl

java.lang.Object
  org.xmldb.common.xml.queries.xt.XObjectImpl

All Implemented Interfaces:

java.io.Serializable, XObject

public final class XObjectImpl

extends java.lang.Object

implements XObject

Version:

$Revision: 1.1 $ $Date: 2004/05/30 11:54:45 $

Author:

SMB

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(java.util.Enumeration e)

Method Summary

boolean	bool() Cast result object to a boolean.
int	getType()
org.w3c.dom.NodeList	nodeset() Cast result object to a nodelist.
double	num() Cast result object to a number.
org.w3c.dom.DocumentFragment	rtree() Cast result object to a result tree fragment.
java.lang.String	str() Cast result object to a string.

Methods inherited from class java.lang.Object

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

Constructor Detail

XObjectImpl

public XObjectImpl(java.util.Enumeration e)
            throws java.lang.IllegalArgumentException

Method Detail

getType

public int getType()
            throws java.lang.Exception

Specified by:

getType in interface XObject

Throws:

java.lang.Exception

bool

public boolean bool()
             throws java.lang.Exception

Description copied from interface: XObject

Cast result object to a boolean.

Specified by:

bool in interface XObject

Returns:

The Object casted to boolean

Throws:

java.lang.Exception

num

public double num()
           throws java.lang.Exception

Description copied from interface: XObject

Cast result object to a number.

Specified by:

num in interface XObject

Returns:

The Object casted to double.

Throws:

java.lang.Exception

str

public java.lang.String str()
                     throws java.lang.Exception

Description copied from interface: XObject

Cast result object to a string.

Specified by:

str in interface XObject

Returns:

The Object casted to string.

Throws:

java.lang.Exception

nodeset

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

Description copied from interface: XObject

Cast result object to a nodelist.

Specified by:

nodeset in interface XObject

Returns:

The Object casted to NodeList.

Throws:

java.lang.Exception

rtree

public org.w3c.dom.DocumentFragment rtree()

Description copied from interface: XObject

Cast result object to a result tree fragment.

Specified by:

rtree in interface XObject

Returns:

The Object casted to DocumentFragment.