001    /*
002     * Copyright (C) 2010 eXo Platform SAS.
003     *
004     * This is free software; you can redistribute it and/or modify it
005     * under the terms of the GNU Lesser General Public License as
006     * published by the Free Software Foundation; either version 2.1 of
007     * the License, or (at your option) any later version.
008     *
009     * This software is distributed in the hope that it will be useful,
010     * but WITHOUT ANY WARRANTY; without even the implied warranty of
011     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012     * Lesser General Public License for more details.
013     *
014     * You should have received a copy of the GNU Lesser General Public
015     * License along with this software; if not, write to the Free
016     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
017     * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
018     */
019    
020    package org.crsh.cmdline.matcher;
021    
022    import org.crsh.cmdline.ClassDescriptor;
023    import org.crsh.cmdline.CommandCompletion;
024    import org.crsh.cmdline.completers.EmptyCompleter;
025    import org.crsh.cmdline.matcher.impl.MatcherImpl;
026    import org.crsh.cmdline.spi.Completer;
027    
028    /**
029     * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
030     * @version $Revision$
031     */
032    public abstract class Matcher<T> {
033    
034      public static <T> Matcher<T> createMatcher(String mainName, ClassDescriptor<T> descriptor) {
035        return new MatcherImpl<T>(mainName, descriptor);
036      }
037    
038      public static <T> Matcher<T> createMatcher(ClassDescriptor<T> descriptor) {
039        return new MatcherImpl<T>(descriptor);
040      }
041    
042      public final CommandCompletion complete(String s) throws CmdCompletionException {
043        return complete(EmptyCompleter.getInstance(), s);
044      }
045    
046      public abstract CommandCompletion complete(Completer completer, String s) throws CmdCompletionException;
047    
048    
049      public abstract CommandMatch<T, ?, ?> match(String s);
050    
051    }