001package org.maltparser.parser.algorithm.stack;
002
003import org.maltparser.core.exception.MaltChainedException;
004import org.maltparser.parser.DependencyParserConfig;
005import org.maltparser.parser.TransitionSystem;
006import org.maltparser.parser.guide.OracleGuide;
007import org.maltparser.parser.history.GuideUserHistory;
008/**
009 * @author Johan Hall
010 *
011 */
012public class StackSwapLazyFactory extends StackFactory {
013        public StackSwapLazyFactory(DependencyParserConfig _manager) {
014                super(_manager);
015        }
016        
017        public TransitionSystem makeTransitionSystem() throws MaltChainedException {
018                if (manager.isLoggerInfoEnabled()) {
019                        manager.logInfoMessage("  Transition system    : Non-Projective\n");
020                }
021                return new NonProjective(manager.getPropagationManager());
022        }
023        
024        public OracleGuide makeOracleGuide(GuideUserHistory history) throws MaltChainedException {
025                if (manager.isLoggerInfoEnabled()) {
026                        manager.logInfoMessage("  Oracle               : Swap-Lazy\n");
027                }
028                return new SwapLazyOracle(manager, history);
029        }
030}