/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.netbeans.modules.css.lib.api;

import java.util.Collection;
import org.netbeans.modules.css.lib.nbparser.CssParser;
import org.netbeans.modules.parsing.api.Snapshot;
import org.netbeans.modules.parsing.spi.Parser;
import org.netbeans.modules.parsing.spi.ParserFactory;

/**
 *
 * @author marekfukala
 */
public class CssParserFactory extends ParserFactory {

    private static CssParserFactory INSTANCE;
    
    public static synchronized ParserFactory getDefault() {
        if(INSTANCE == null) {
            INSTANCE = new CssParserFactory();
        }
        return INSTANCE;
    }
    
    @Override
    public Parser createParser(Collection<Snapshot> snapshots) {
        return new CssParser();
    }
    
}
