java/languages.antlr/src/org/netbeans/modules/languages/antlr/AntlrLanguage.java

/*
 * 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.languages.antlr;

import org.netbeans.api.lexer.Language;
import org.netbeans.modules.csl.api.DeclarationFinder;
import org.netbeans.modules.csl.api.OccurrencesFinder;
import org.netbeans.modules.csl.api.StructureScanner;
import org.netbeans.modules.csl.spi.DefaultLanguageConfig;
import org.netbeans.modules.csl.spi.LanguageRegistration;
import org.netbeans.modules.parsing.spi.Parser;

/**
 *
 * @author lkishalmi
 */
@LanguageRegistration(mimeType = AntlrTokenId.MIME_TYPE)
public class AntlrLanguage extends DefaultLanguageConfig{

    @Override
    public Language getLexerLanguage() {
        return AntlrTokenId.language();
    }

    @Override
    public String getDisplayName() {
        return "ANTLR Grammar"; //NOI18N
    }

    @Override
    public String getLineCommentPrefix() {
        return "//"; // NOI18N
    }

    @Override
    public DeclarationFinder getDeclarationFinder() {
        return new AntlrDeclarationFinder();
    }

    @Override
    public Parser getParser() {
        return new AntlrParser();
    }

    @Override
    public StructureScanner getStructureScanner() {
        return new AntlrStructureScanner();
    }

    @Override
    public boolean hasStructureScanner() {
        return true;
    }

    @Override
    public OccurrencesFinder getOccurrencesFinder() {
        return new AntlrOccurancesFinder();
    }

    @Override
    public boolean hasOccurrencesFinder() {
        return true;
    }

    @Override
    public String getPreferredExtension() {
        return "g4";
    }


}