com.xmlmind.xml.xpath

Class ObjectVariant

java.lang.Object

com.xmlmind.xml.xpath.VariantBase

com.xmlmind.xml.xpath.ObjectVariant

All Implemented Interfaces:

Variant

public class ObjectVariant
extends VariantBase

Variant which is an alien Java object (typically returned by an extension function invoked using Java introspection).

Field Summary

Fields

Modifier and Type	Field and Description
protected Object	obj

Constructor Summary

Constructors

Constructor and Description
ObjectVariant(Object obj) Constructs a Variant for specified alien Java object.

Method Summary

Modifier and Type	Method and Description
boolean	convertToBoolean() Returns this Variant converted to a boolean.
Object	convertToObject() Returns this Variant converted to an alien Java object (typically returned by an extension function invoked using Java introspection).
String	convertToString() Returns this Variant converted to a string.
String	toString() Returns a string representation of this Variant which is useful when debugging or when testing this implementation of XPath.

Methods inherited from class com.xmlmind.xml.xpath.VariantBase

convertToNodeSet, convertToNumber, convertToPredicate, create, isBoolean, isNodeSet, isNumber, isString, makePermanent

Methods inherited from class java.lang.Object

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

Field Detail

obj

protected Object obj

Constructor Detail

ObjectVariant

public ObjectVariant(Object obj)

Constructs a Variant for specified alien Java object.

Method Detail

convertToObject

public Object convertToObject()

Description copied from interface: Variant

Returns this Variant converted to an alien Java object (typically returned by an extension function invoked using Java introspection).

convertToString

public String convertToString()

Description copied from interface: Variant

Returns this Variant converted to a string.

convertToBoolean

public boolean convertToBoolean()

Description copied from interface: Variant

Returns this Variant converted to a boolean.

toString

public String toString()

Description copied from interface: Variant

Returns a string representation of this Variant which is useful when debugging or when testing this implementation of XPath.

Specified by:

toString in interface Variant

Overrides:

toString in class Object