Package jflex

Class EOFActions

java.lang.Object

jflex.EOFActions

public class EOFActions
extends Object

A simple table to store EOF actions for each lexical state.

Version:

JFlex 1.7.0

Field Summary

Fields

Modifier and Type	Field	Description
private Map<Integer,Action>	actions	maps lexical states to actions
private Action	defaultAction
private int	numLexStates

Constructor Summary

Constructors

Constructor	Description
EOFActions()

Method Summary

Modifier and Type	Method	Description
void	add(Integer state, Action action)	Add.
void	add(List<Integer> stateList, Action action)	Add.
Action	getAction(int state)	getAction.
Action	getDefault()	Returns the default action.
(package private) boolean	isEOFAction(Object a)
int	numActions()	Returns thenumber of Actions.
void	setNumLexStates(int num)	Sets the number of lexical states.

Methods inherited from class java.lang.Object

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

Field Details

actions

private Map<Integer,Action> actions

maps lexical states to actions

defaultAction

private Action defaultAction

numLexStates

private int numLexStates

Constructor Details

EOFActions

public EOFActions()

Method Details

setNumLexStates

public void setNumLexStates(int num)

Sets the number of lexical states.

Parameters:

num - number of states.

add

public void add(List<Integer> stateList,
 Action action)

Add.

Parameters:

stateList - a List object.

action - a Action object.

add

public void add(Integer state,
 Action action)

Add.

Parameters:

state - a Integer object.

action - a Action object.

isEOFAction

boolean isEOFAction(Object a)

getAction

public Action getAction(int state)

getAction.

Parameters:

state - a int.

Returns:

a Action object.

getDefault

public Action getDefault()

Returns the default action.

Returns:

a default Action.

numActions

public int numActions()

Returns thenumber of Actions.

Returns:

number of actions.