org.maltparser.parser

Class TransitionSystem

java.lang.Object

org.maltparser.parser.TransitionSystem

Direct Known Subclasses:

ArcEager, ArcStandard, NonProjective, NonProjective, Planar, Projective, Projective, TwoPlanar

public abstract class TransitionSystem
extends java.lang.Object

Author:

Johan Hall

Field Summary

Fields

Modifier and Type	Field and Description
protected ActionContainer[]	actionContainers
protected ActionContainer[]	arcLabelActionContainers
static java.util.regex.Pattern	decisionSettingsSplitPattern
protected ActionContainer	transActionContainer
protected TransitionTableHandler	transitionTableHandler

Constructor Summary

Constructors

Constructor and Description
TransitionSystem(PropagationManager _propagationManager)

Method Summary

Modifier and Type	Method and Description
protected abstract void	addAvailableTransitionToTable(TransitionTable ttable)
protected void	addEdgeLabels(Edge e)
abstract void	apply(GuideUserAction currentAction, ParserConfiguration config)
void	copyAction(GuideUserAction source, GuideUserAction target)
abstract GuideUserAction	defaultAction(GuideUserHistory history, ParserConfiguration configuration)
java.lang.String	getActionString(GuideUserAction action)
abstract GuideUserAction	getDeterministicAction(GuideUserHistory history, ParserConfiguration config)
abstract java.lang.String	getName()
HashMap<java.lang.String,TableHandler>	getTableHandlers()
void	initTableHandlers(java.lang.String[] decisionElements, java.lang.String decisionSettings, SymbolTableHandler symbolTableHandler)
void	initTableHandlers(java.lang.String decisionSettings, SymbolTableHandler symbolTableHandler)
void	initTransitionSystem(GuideUserHistory history)
protected abstract void	initWithDefaultTransitions(GuideUserHistory history)
protected boolean	isActionContainersLabeled()
abstract boolean	permissible(GuideUserAction currentAction, ParserConfiguration config)
protected GuideUserAction	updateActionContainers(GuideUserHistory history, int transition, LabelSet arcLabels)

Methods inherited from class java.lang.Object

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

Field Detail

decisionSettingsSplitPattern

public static final java.util.regex.Pattern decisionSettingsSplitPattern

transitionTableHandler

protected final TransitionTableHandler transitionTableHandler

actionContainers

protected ActionContainer[] actionContainers

transActionContainer

protected ActionContainer transActionContainer

arcLabelActionContainers

protected ActionContainer[] arcLabelActionContainers

Constructor Detail

TransitionSystem

public TransitionSystem(PropagationManager _propagationManager)
                 throws MaltChainedException

Throws:

MaltChainedException

Method Detail

apply

public abstract void apply(GuideUserAction currentAction,
                           ParserConfiguration config)
                    throws MaltChainedException

Throws:

MaltChainedException

permissible

public abstract boolean permissible(GuideUserAction currentAction,
                                    ParserConfiguration config)
                             throws MaltChainedException

Throws:

MaltChainedException

getDeterministicAction

public abstract GuideUserAction getDeterministicAction(GuideUserHistory history,
                                                       ParserConfiguration config)
                                                throws MaltChainedException

Throws:

MaltChainedException

addAvailableTransitionToTable

protected abstract void addAvailableTransitionToTable(TransitionTable ttable)
                                               throws MaltChainedException

Throws:

MaltChainedException

initWithDefaultTransitions

protected abstract void initWithDefaultTransitions(GuideUserHistory history)
                                            throws MaltChainedException

Throws:

MaltChainedException

getName

public abstract java.lang.String getName()

defaultAction

public abstract GuideUserAction defaultAction(GuideUserHistory history,
                                              ParserConfiguration configuration)
                                       throws MaltChainedException

Throws:

MaltChainedException

updateActionContainers

protected GuideUserAction updateActionContainers(GuideUserHistory history,
                                                 int transition,
                                                 LabelSet arcLabels)
                                          throws MaltChainedException

Throws:

MaltChainedException

isActionContainersLabeled

protected boolean isActionContainersLabeled()

addEdgeLabels

protected void addEdgeLabels(Edge e)
                      throws MaltChainedException

Throws:

MaltChainedException

initTransitionSystem

public void initTransitionSystem(GuideUserHistory history)
                          throws MaltChainedException

Throws:

MaltChainedException

initTableHandlers

public void initTableHandlers(java.lang.String decisionSettings,
                              SymbolTableHandler symbolTableHandler)
                       throws MaltChainedException

Throws:

MaltChainedException

initTableHandlers

public void initTableHandlers(java.lang.String[] decisionElements,
                              java.lang.String decisionSettings,
                              SymbolTableHandler symbolTableHandler)
                       throws MaltChainedException

Throws:

MaltChainedException

copyAction

public void copyAction(GuideUserAction source,
                       GuideUserAction target)
                throws MaltChainedException

Throws:

MaltChainedException

getTableHandlers

public HashMap<java.lang.String,TableHandler> getTableHandlers()

getActionString

public java.lang.String getActionString(GuideUserAction action)
                                 throws MaltChainedException

Throws:

MaltChainedException