morey.spore
Class SporeAction

java.lang.Object
  |
  +--morey.spore.SporeAction

Direct Known Subclasses:

Claim, Exist, Flip, Left, Repeater, Right, Sequence, Spawn, Type

public abstract class SporeAction

extends java.lang.Object

implements java.lang.Cloneable

The actions are closely tied to Processor but all of the functionality the real action will be in the subclasses. The parsing is a ugly but I believe that is unavoidable.

Here is a link to the source code

See Also:

Processor, Left, Right, Claim, Flip, Spawn, Repeater, Sequence

Field Summary

static int

NO_COMPLEXITY

Constructor Summary

SporeAction()

Method Summary

static void	addSpore(javax.swing.tree.DefaultMutableTreeNode root, Spore spore)
protected static void	addSporeCommands(javax.swing.tree.DefaultMutableTreeNode root, java.util.Stack commands, java.lang.String pad)
boolean	executeAction(Spore s, Processor cpu) Do nothing
abstract double	getExecutionTime(Spore s, Processor cpu) sets up the time of execution for the next command.
static int	parseCommand(java.io.StreamTokenizer stream, java.util.Stack stack) procedure helps parse a program (and a list of commands)
static Spore	parseSpore(java.io.StreamTokenizer stream) turn the String code into the proper Spore template (stack form).

Methods inherited from class java.lang.Object

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

Field Detail

NO_COMPLEXITY

public static final int NO_COMPLEXITY

Constructor Detail

SporeAction

public SporeAction()

Method Detail

getExecutionTime

public abstract double getExecutionTime(Spore s,
                                        Processor cpu)

sets up the time of execution for the next command.

Parameters:

s - the spore wanting to execute the action

cpu - that executes this action (and required info...)

executeAction

public boolean executeAction(Spore s,
                             Processor cpu)

Do nothing

Parameters:

s - the spore wanting to execute the action

cpu - that executes this action (and required info...)

Returns:

true

parseSpore

public static Spore parseSpore(java.io.StreamTokenizer stream)
                        throws BadSporeCodeException

turn the String code into the proper Spore template (stack form). c:= Right | Left | Flip | Spawn arg | Claim | { Sequence } | number c Sequence := c | c Sequence

Parameters:

s - the String containing the program

Returns:

the Spore template that the String defines

Throws:

BadSporeCodeException - is thrown when it has trouble parsing the code

parseCommand

public static int parseCommand(java.io.StreamTokenizer stream,
                               java.util.Stack stack)
                        throws BadSporeCodeException,
                               java.io.IOException

procedure helps parse a program (and a list of commands)

Parameters:

stream - the source to be parsed

stack - the place for the parsed SporeActions

Returns:

the complexity of the List (Sequence of SporeActions)

Throws:

BadSporeCodeException - is thrown when it has trouble parsing the code

addSpore

public static void addSpore(javax.swing.tree.DefaultMutableTreeNode root,
                            Spore spore)

addSporeCommands

protected static void addSporeCommands(javax.swing.tree.DefaultMutableTreeNode root,
                                       java.util.Stack commands,
                                       java.lang.String pad)