avrora.actions
Class CFGAction

java.lang.Object
  avrora.util.help.HelpCategory
      avrora.actions.Action
          avrora.actions.CFGAction

All Implemented Interfaces:

HelpItem

public class CFGAction

extends Action

The CFGAction is an Avrora action that allows a control flow graph to be generated and output to the terminal or to a file.

Field Summary

protected ControlFlowGraph	cfg
Option.Bool	COLLAPSE_PROCEDURES
Option.Bool	COLOR_PROCEDURES
Option.Str	FILE
Option.Bool	GROUP_PROCEDURES
static java.lang.String	HELP
Option.Str	OUTPUT
protected ProcedureMap	pmap
protected Program	program

Fields inherited from class avrora.actions.Action

options

Fields inherited from class avrora.util.help.HelpCategory

COMPARATOR, help, name

Constructor Summary

CFGAction()
The default constructor of the CFGAction class simply creates an empty instance with the appropriate name and help string.

Method Summary

void	run(java.lang.String[] args) The run() method starts the control flow graph utility.

Methods inherited from class avrora.actions.Action

newOption, newOption, newOption, newOption, newOption, newOptionList

Methods inherited from class avrora.util.help.HelpCategory

addCommandExample, addListSection, addOptionSection, addSection, addSubcategorySection, getHelp, getName, printHelp, setName

Methods inherited from class java.lang.Object

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

Field Detail

HELP

public static final java.lang.String HELP

See Also:

Constant Field Values

COLOR_PROCEDURES

public final Option.Bool COLOR_PROCEDURES

GROUP_PROCEDURES

public final Option.Bool GROUP_PROCEDURES

COLLAPSE_PROCEDURES

public final Option.Bool COLLAPSE_PROCEDURES

OUTPUT

public final Option.Str OUTPUT

FILE

public final Option.Str FILE

pmap

protected ProcedureMap pmap

cfg

protected ControlFlowGraph cfg

program

protected Program program

Constructor Detail

CFGAction

public CFGAction()

The default constructor of the CFGAction class simply creates an empty instance with the appropriate name and help string.

Method Detail

run

public void run(java.lang.String[] args)
         throws java.lang.Exception

The run() method starts the control flow graph utility. The arguments passed are the name of the file(s) that contain the program. The program is loaded, its control flow graph is built, and it is output to the console in one of two textual formats; the output supported by the dot tool, and a simple colored textual format.

Specified by:

run in class Action

Parameters:

args - the command line arguments to the control flow graph utility

Throws:

java.lang.Exception