ubiware.util.saplbuilder
Class Literal

java.lang.Object
  ubiware.util.saplbuilder.Literal

All Implemented Interfaces:

Object, Subject

public class Literal
extends java.lang.Object
implements Subject, Object

Representation of a literal.

Since:

17 Aug 2010

Author:

Michael Cochez for Ubiware project

Constructor Summary

Literal(boolean value)

Literal(java.util.Date date)
Constructs a literal from a date.

Literal(java.lang.String value)
Constructs a literal from the given string representation.

Method Summary

void	generateSapl(java.lang.StringBuilder builder) Generates the s-apl representation of the literal.
java.lang.String	toString() Returns the literal value.

Methods inherited from class java.lang.Object

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

Constructor Detail

Literal

public Literal(java.lang.String value)

Constructs a literal from the given string representation. Keep in mind that the value must not be escaped.

Parameters:

value - the value of this Literal.

Throws:

java.lang.NullPointerException - If the specified value is null.

Literal

public Literal(java.util.Date date)

Constructs a literal from a date.

Parameters:

date - The date to create a literal from.

Literal

public Literal(boolean value)

Method Detail

generateSapl

public void generateSapl(java.lang.StringBuilder builder)

Generates the s-apl representation of the literal. Properly escaped.

Specified by:

generateSapl in interface Object

Specified by:

generateSapl in interface Subject

Parameters:

builder - The StringBuilder on which the representation must be appended.

toString

public java.lang.String toString()

Returns the literal value.

Overrides:

toString in class java.lang.Object