literals
Class PSString

java.lang.Object
  literals.PSString

All Implemented Interfaces:

PSLiteral, PSObject

public class PSString

extends java.lang.Object

implements PSLiteral

Constructor Summary

PSString()
Creates a new instance of PSString.

PSString(java.lang.String str)
Creates a new instance of PSString.

Method Summary

java.lang.String	getValue() A copy of a String object is returned.
java.lang.String	toString() A String representation of a String(!) is returned.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PSString

public PSString()

Creates a new instance of PSString.

Precondition : -
Postcondition : A new instance of PSString will be created.

PSString

public PSString(java.lang.String str)

Creates a new instance of PSString.

Precondition : -
Postcondition : A new instance of PSString will be created.

Parameters:

str - The initialization value of PSString.

Method Detail

getValue

public java.lang.String getValue()

A copy of a String object is returned.

Precondition : A proper instance of PSString must have been created.
Postcondition : A copy of the encapsulated value will be returned.

Returns:

A copy of the encapsulated value.

toString

public java.lang.String toString()

A String representation of a String(!) is returned.

Precondition : A proper instance of PSString must have been created.
Postcondition : A copy of the encapsulated value will be returned.

Specified by:

toString in interface PSLiteral

Returns:

A copy of the encapsulated value.