slogo

Class SLogoTurtle

java.lang.Object

slogo.SLogoTurtle

All Implemented Interfaces:

Context

public class SLogoTurtle
extends java.lang.Object
implements Context

Adds/Gets Objects from the Map

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map<java.lang.String,java.lang.Object>	contextMap

Constructor Summary

Constructors

Constructor and Description
SLogoTurtle() SlogoTurtle Constructor

Method Summary

Modifier and Type	Method and Description
void	addObject(java.lang.String objectName, java.lang.Object myObject)
java.lang.Object	value(java.lang.String keyName) If there are local/global variables, a variable might have a different value depending on the Context, so Contexts should support determining the value of an identifier.

Methods inherited from class java.lang.Object

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

Field Detail

contextMap

private java.util.Map<java.lang.String,java.lang.Object> contextMap

Constructor Detail

SLogoTurtle

public SLogoTurtle()

SlogoTurtle Constructor

Method Detail

addObject

public void addObject(java.lang.String objectName,
                      java.lang.Object myObject)

Parameters:

objectName - is the name of the object we are adding to the map

myObject - is the object we are adding to the map

value

public java.lang.Object value(java.lang.String keyName)

Description copied from interface: Context

If there are local/global variables, a variable might have a different value depending on the Context, so Contexts should support determining the value of an identifier.

Specified by:

value in interface Context

Parameters:

keyName - is the name of the key of the object we are getting from the map

Returns:

the object mapped to by the identifier in this Context