org.exolab.adaptx.xpath

Class NumberResult

public final class NumberResult extends XPathResult

Represents a number result. This is an immutable object.

Version: $Revision: 3633 $ $Date: 2003-03-01 02:38:44 -0500 (Sat, 01 Mar 2003) $

Author: Keith Visco

Field Summary
static NumberResult	NaN Number result representing java.lang.Double#NaN (not a number).

Constructor Summary
	NumberResult(double value) Creates a new number result with the given value.

Method Summary
boolean	booleanValue() Returns the result as a boolean value.
boolean	equals(XPathResult result) Returns true if the given result is a number result and has the same number value.
int	getResultType() Returns the type of this result.
Object	javaObject() Returns the result as a Java object.
double	numberValue() Returns the result as a number value.
String	stringValue() Returns the result as a string value.
String	toString()

Field Detail

NaN

public static final NumberResult NaN

Number result representing java.lang.Double#NaN (not a number).

Constructor Detail

NumberResult

public NumberResult(double value)

Creates a new number result with the given value.

Parameters: value The number value

Method Detail

booleanValue

public boolean booleanValue()

Returns the result as a boolean value. Returns true if the number value is not zero.

Returns: The result as a boolean value

equals

public boolean equals(XPathResult result)

Returns true if the given result is a number result and has the same number value.

Parameters: result An XPath result

Returns: True if a number result and has same value

getResultType

public int getResultType()

Returns the type of this result.

Returns: NUMBER

javaObject

public Object javaObject()

Returns the result as a Java object. Returns an object of type java.lang.Double with the same number value.

Returns: The result as a Java object

numberValue

public double numberValue()

Returns the result as a number value.

Returns: The result as a number value

stringValue

public String stringValue()

Returns the result as a string value.

Returns: The result as a string value

toString

public String toString()