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: 1.10 $ $Date: 2004/05/08 20:07:09 $

Author:

Dmitri Plotnikov

Field Summary

private static java.lang.Double	NOT_A_NUMBER
private static java.lang.Double	ONE
private static java.lang.Double	ZERO

Constructor Summary

InfoSetUtil()

Method Summary

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

number

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

Converts the supplied object to Number

doubleValue

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

Converts the supplied object to double

booleanValue

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

Converts the supplied object to boolean