org.planx.xpath.object
Class XBoolean

java.lang.Object
  org.planx.xpath.expr.Expression
      org.planx.xpath.object.XObject
          org.planx.xpath.object.XSimple
              org.planx.xpath.object.XBoolean

public class XBoolean
extends XSimple

A boolean value returned by an XPath expression.

Field Summary

static XBoolean	FALSE
static XBoolean	TRUE

Constructor Summary

XBoolean(boolean value)
Construct an XBoolean with the specified boolean value.

Method Summary

boolean	booleanValue() Returns the boolean value of this XBoolean.
double	doubleValue() Returns the double value of this XBoolean.
boolean	equals(Object o) Returns true if and only if o is an instance of XBoolean and it has the same boolean value as this.
int	hashCode() Returns a hash code value for this object.
String	stringValue() Returns the string "true" if this XBoolean represents the value true.
String	toString() Returns the string "true" if this XBoolean represents the value true.

Methods inherited from class org.planx.xpath.object.XObject

evaluate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

FALSE

public static final XBoolean FALSE

TRUE

public static final XBoolean TRUE

Constructor Detail

XBoolean

public XBoolean(boolean value)

Construct an XBoolean with the specified boolean value.

Method Detail

booleanValue

public boolean booleanValue()

Returns the boolean value of this XBoolean.

Specified by:

booleanValue in class XObject

doubleValue

public double doubleValue()

Returns the double value of this XBoolean. true is converted to 1 and false is converted to 0.

Specified by:

doubleValue in class XSimple

stringValue

public String stringValue()

Returns the string "true" if this XBoolean represents the value true. Otherwise returns the string "false".

Specified by:

stringValue in class XSimple

toString

public String toString()

Returns the string "true" if this XBoolean represents the value true. Otherwise returns the string "false".

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Returns true if and only if o is an instance of XBoolean and it has the same boolean value as this.

Overrides:

equals in class Object

hashCode

public int hashCode()

Returns a hash code value for this object.

Overrides:

hashCode in class Object