com.saxonica.fsa
Class SuffixState

java.lang.Object
  com.saxonica.fsa.SuffixState

All Implemented Interfaces:

State, Serializable

public class SuffixState
extends Object
implements State

The state of a finite state machine that is processing "suffix" open content. In this state no terms from the original content model are accepted.

See Also:

Serialized Form

Method Summary

Iterator<Edge>	getEdges() Get an iterator over all the transitions (edges) allowed from this state
static SuffixState	getInstance()
Edge	getTransition(int token, Configuration config) Find the edge representing the transition from this state to another state, that is triggered by a given input token
Edge[]	getWildcardEdges() Get all the wildcard transitions (edges) allowed from this state.
boolean	isFinalState()
CharSequence	listAllowedElements()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static SuffixState getInstance()

getTransition

public Edge getTransition(int token,
                          Configuration config)

Find the edge representing the transition from this state to another state, that is triggered by a given input token

Specified by:

getTransition in interface State

Parameters:

token - the input token, specifically the fingerprint of an element name

config - the Saxon Configuration

Returns:

the Edge representing the selected transition of the finite state machine, or null if this token is not accepted when in this State (which implies a validation error).

isFinalState

public boolean isFinalState()

Specified by:

isFinalState in interface State

listAllowedElements

public CharSequence listAllowedElements()

Specified by:

listAllowedElements in interface State

getWildcardEdges

public Edge[] getWildcardEdges()

Get all the wildcard transitions (edges) allowed from this state.

Specified by:

getWildcardEdges in interface State

Returns:

an array of the edges that represent element wildcards. The objects returned by this Iterator are Edge objects.

getEdges

public Iterator<Edge> getEdges()

Get an iterator over all the transitions (edges) allowed from this state

Specified by:

getEdges in interface State

Returns:

an Iterator over all the edges from this state. The objects returned by this Iterator are Edge objects.