Uses of Class
monq.jfa.Nfa

Packages that use Nfa

Package	Description
monq.jfa	Implements Finite Automata, deterministic and nondeterministic, with an engine for high throughput filtering of text.
monq.jfa.ctx	adds support for recursive parsing to jfa that in particular allows easy XML parsing as an alternative to SAX.

Uses of Nfa in monq.jfa

Methods in monq.jfa that return Nfa

Modifier and Type	Method and Description
Nfa	Nfa.addAction(FaAction a) adds an action to the Nfa (expert only).
Nfa	Nfa.completeToSkip(FaAction noMatchAction) extends the automaton with an additonal automaton which matches everything but all non-empty prefixes of this automaton.
Nfa	Nfa.copy() creates a copy of this Nfa where all the states are duplicated, but the actions are kept such that both Nfas referernce the same actions.
Nfa	Nfa.invert() inverts the automaton, such that the resulting automaton will match the set-complement of the set of strings matched by the given automaton.
Nfa	Nfa.not() implements the request match everthing but X.
Nfa	Nfa.optional() transforms this finite automaton to match the empty string too.
Nfa	Nfa.or(java.lang.CharSequence re) adds the given regular expression to the automaton (expert only).
Nfa	Nfa.or(java.lang.CharSequence regex, FaAction action) adds the given regular expression re to the automaton and associates it with the given action.
Nfa	Nfa.or(Nfa other) joins the other Nfa into this automaton while keeping all stop states and assigned actions.
Nfa	Nfa.plus() applies the + operator to the NFA.
Nfa	Nfa.seq(java.lang.CharSequence s) calls seq(CharSequence,FaAction) with null as the 2nd parameter.
Nfa	Nfa.seq(java.lang.CharSequence regex, FaAction a) extend the current automaton to recognize regex as a suffix of the strings already recognized and arrange for the given action to be called if the suffix was recognized.
Nfa	Nfa.seq(Nfa other) Concatenates other to this such that a sequence of characters vw is matched where v is matched by this and w is matched by other.
Nfa	Nfa.setReParser(ReParser reParser) sets the parser to be used by this Nfa.
Nfa	Nfa.shortest() transforms the Nfa into an Nfa which only matches the shortest matches of the given Nfa.
Nfa	Nfa.star() applies the Kleene closure (*) operator to the NFA.
Nfa	Dfa.toNfa() converts the Dfa back into an Nfa in a way that this is totally useless afterwards.

Methods in monq.jfa with parameters of type Nfa

Modifier and Type	Method and Description
static Statistics	Statistics.getStatistics(Nfa nfa, java.io.Writer w) compute statistical data for a Nfa.
Nfa	Nfa.or(Nfa other) joins the other Nfa into this automaton while keeping all stop states and assigned actions.
Nfa	Nfa.seq(Nfa other) Concatenates other to this such that a sequence of characters vw is matched where v is matched by this and w is matched by other.
static Dfa	Misc.wrapRoi(java.lang.CharSequence reStart, FaAction startAction, DfaRun.FailedMatchBehaviour inRoi, java.lang.CharSequence reEnd, FaAction endAction, DfaRun.FailedMatchBehaviour outsideRoi, Nfa client) wraps a Nfa into another one which defines a region of interest (ROI).

Uses of Nfa in monq.jfa.ctx

Constructors in monq.jfa.ctx with parameters of type Nfa

Constructor and Description
ContextManager(Nfa nfa) creates an object to populate the given Nfa with regex/action pairs for context matching.