Package ca.phon.phonex

Class BackReferenceTransition

java.lang.Object

ca.phon.fsa.FSATransition<IPAElement>

ca.phon.phonex.PhonexTransition

ca.phon.phonex.BackReferenceTransition

All Implemented Interfaces:

Cloneable

public class BackReferenceTransition
extends PhonexTransition

Field Summary

Fields

Modifier and Type	Field	Description
int	matchLength	Length of last group matched when follow(FSAState) returned true

Constructor Summary

Constructors

Constructor	Description
BackReferenceTransition(int groupIndex, PhoneMatcher... secondaryMatchers)	Constructor

Method Summary

Modifier and Type	Method	Description
Object	clone()
boolean	follow(FSAState<IPAElement> currentState)	Determines if the fsa will follow the transition given the current running state.
String	getImage()
int	getMatchLength()	The number of items matched by this transition default is 1.

Methods inherited from class ca.phon.phonex.PhonexTransition

addSecondaryMatcher, getMatcher, getSecondaryMatchers, removeSecondaryMatcher

Methods inherited from class ca.phon.fsa.FSATransition

copyTransitionInfo, getFirstState, getInitGroups, getMatcherGroups, getOffsetType, getToState, getType, setFirstState, setImage, setOffsetType, setToState, setType, setupTransition

Methods inherited from class java.lang.Object

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

Field Details

matchLength

public int matchLength

Length of last group matched when follow(FSAState) returned true

Constructor Details

BackReferenceTransition

public BackReferenceTransition(int groupIndex,
 PhoneMatcher... secondaryMatchers)

Constructor

Parameters:

groupIndex -

secondaryMatchers -

Method Details

follow

public boolean follow(FSAState<IPAElement> currentState)

Description copied from class: FSATransition

Determines if the fsa will follow the transition given the current running state.

Overrides:

follow in class PhonexTransition

Parameters:

currentState - the current machine state

Returns:

true if this transition can be followed given the current state, false otherwise

getMatchLength

public int getMatchLength()

Description copied from class: FSATransition

The number of items matched by this transition default is 1.

Overrides:

getMatchLength in class FSATransition<IPAElement>

Returns:

number of items to match on the tape

getImage

public String getImage()

Overrides:

getImage in class PhonexTransition

clone

public Object clone()

Overrides:

clone in class PhonexTransition