org.extex.interpreter.primitives.register.bool
Class Bool

java.lang.Object
  org.extex.interpreter.primitives.register.bool.Bool

All Implemented Interfaces:

java.io.Serializable

public class Bool
extends java.lang.Object
implements java.io.Serializable

The register 'bool'.

Version:

$Revision: 7274 $

Author:

Michael Niedermair

See Also:

Serialized Form

Constructor Summary

Bool()
Creates a new object.

Bool(boolean val)
Creates a new object.

Bool(Context context, TokenSource source, Typesetter typesetter)
Creates a new object.

Bool(long l)
Creates a new object.

Bool(java.lang.String s)
Creates a new object.

Method Summary

boolean	getValue() Getter for the value
void	not() not
void	setValue(boolean b) Setter for the value.
java.lang.String	toString() Return the value as String

Methods inherited from class java.lang.Object

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

Constructor Detail

Bool

public Bool()

Creates a new object.

Bool

public Bool(boolean val)

Creates a new object.

Parameters:

val - initial boolean value

Bool

public Bool(Context context,
            TokenSource source,
            Typesetter typesetter)
     throws HelpingException,
            ConfigurationException,
            TypesetterException

Creates a new object. Scan the TokenSource for a Bool.

Parameters:

context - the context

source - the token source

typesetter - the typesetter

Throws:

HelpingException - in case of an error.

ConfigurationException - in case if a configuration error

TypesetterException - in case of an error

Bool

public Bool(long l)

Creates a new object.

0 -> false

!= -> true

Parameters:

l - the value as long

Bool

public Bool(java.lang.String s)
     throws HelpingException

Creates a new object. Possible values are true, false or on, off or !0, 0

Parameters:

s - the value as String

Throws:

HelpingException - if no boolean-value are found

Method Detail

getValue

public boolean getValue()

Getter for the value

Returns:

the value

not

public void not()

not

setValue

public void setValue(boolean b)

Setter for the value.

Parameters:

b - the new value

toString

public java.lang.String toString()

Return the value as String

Overrides:

toString in class java.lang.Object

Returns:

the value as String