InfoSetUtil

java.lang.Object

org.apache.commons.jxpath.ri.InfoSetUtil

public class InfoSetUtil extends Object

Type conversions, XPath style.

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

Field Summary

Fields

Modifier and Type

Field

Description

private static final Double

NOT_A_NUMBER

private static final Double

ONE

private static final Double

ZERO
Constructor Summary

Constructors

Constructor

Description

InfoSetUtil()
Method Summary

Modifier and Type

Method

Description

static boolean

booleanValue(Object object)

Converts the supplied object to boolean.

static double

doubleValue(Object object)

Converts the supplied object to double.

static Number

number(Object object)

Converts the supplied object to Number.

static String

stringValue(Object object)

Converts the supplied object to String.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- ZERO
  
  private static final Double ZERO
- ONE
  
  private static final Double ONE
- NOT_A_NUMBER
  
  private static final Double NOT_A_NUMBER
Constructor Details
- InfoSetUtil
  
  public InfoSetUtil()
Method Details
- stringValue
  
  public static String stringValue(Object object)
  
  Converts the supplied object to String.
  
  Parameters:
  
  object - to convert
  
  Returns:
  
  String value
- number
  
  public static Number number(Object object)
  
  Converts the supplied object to Number.
  
  Parameters:
  
  object - to convert
  
  Returns:
  
  Number result
- doubleValue
  
  public static double doubleValue(Object object)
  
  Converts the supplied object to double.
  
  Parameters:
  
  object - to convert
  
  Returns:
  
  double
- booleanValue
  
  public static boolean booleanValue(Object object)
  
  Converts the supplied object to boolean.
  
  Parameters:
  
  object - to convert
  
  Returns:
  
  boolean