org.apache.commons.jxpath.ri

Class InfoSetUtil

java.lang.Object

org.apache.commons.jxpath.ri.InfoSetUtil

public class InfoSetUtil
extends java.lang.Object

Type conversions, XPath style.

Version:

$Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.Double	NOT_A_NUMBER
private static java.lang.Double	ONE
private static java.lang.Double	ZERO

Constructor Summary

Constructors

Constructor and Description
InfoSetUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	booleanValue(java.lang.Object object) Converts the supplied object to boolean.
static double	doubleValue(java.lang.Object object) Converts the supplied object to double.
static java.lang.Number	number(java.lang.Object object) Converts the supplied object to Number.
static java.lang.String	stringValue(java.lang.Object object) Converts the supplied object to String.

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

private static final java.lang.Double ZERO

ONE

private static final java.lang.Double ONE

NOT_A_NUMBER

private static final java.lang.Double NOT_A_NUMBER

Constructor Detail

InfoSetUtil

public InfoSetUtil()

Method Detail

stringValue

public static java.lang.String stringValue(java.lang.Object object)

Converts the supplied object to String.

Parameters:

object - to convert

Returns:

String value

number

public static java.lang.Number number(java.lang.Object object)

Converts the supplied object to Number.

Parameters:

object - to convert

Returns:

Number result

doubleValue

public static double doubleValue(java.lang.Object object)

Converts the supplied object to double.

Parameters:

object - to convert

Returns:

double

booleanValue

public static boolean booleanValue(java.lang.Object object)

Converts the supplied object to boolean.

Parameters:

object - to convert

Returns:

boolean