org.apache.lucene.util.automaton
Class MinimizationOperations

java.lang.Object
  org.apache.lucene.util.automaton.MinimizationOperations

public final class MinimizationOperations
extends Object

Operations for minimizing automata.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Method Summary

static void	minimize(Automaton a) Minimizes (and determinizes if not already deterministic) the given automaton.
static void	minimizeHopcroft(Automaton a) Minimizes the given automaton using Hopcroft's algorithm.

Methods inherited from class java.lang.Object

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

Method Detail

minimize

public static void minimize(Automaton a)

Minimizes (and determinizes if not already deterministic) the given automaton.

See Also:

Automaton.setMinimization(int)

minimizeHopcroft

public static void minimizeHopcroft(Automaton a)

Minimizes the given automaton using Hopcroft's algorithm.