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/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2011-2016 Incapture Technologies LLC
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.incapture.rapgen;

import org.antlr.runtime.CharStream;
import org.antlr.runtime.Lexer;
import org.antlr.runtime.RecognizerSharedState;

import com.incapture.rapgen.reader.ApiReader;

/**
 * Not actually needed at present, but conveniently here so that the lexer code
 * can call methods
 */
public abstract class AbstractTLexer extends Lexer

{
    private ApiReader apiReader;

    /**
     * Default constructor for the lexer, when you do not yet know what the
     * character stream to be provided is.
     */
    public AbstractTLexer() {
    }

    /**
     * Create a new instance of the lexer using the given character stream as
     * the input to lex into tokens.
     *
     * @param input A valid character stream that contains the ruleSrc code you
     *              wish to compile (or lex at least)
     */
    public AbstractTLexer(CharStream input) {
        this(input, new RecognizerSharedState());
    }

    /**
     * Internal constructor for ANTLR - do not use.
     *
     * @param input The character stream we are going to lex
     * @param state The shared state object, shared between all lexer comonents
     */
    public AbstractTLexer(CharStream input, RecognizerSharedState state) {
        super(input, state);
    }

    public void setApiReader(ApiReader apiReader) {
        this.apiReader = apiReader;
    }

    public ApiReader getApiReader() {
        return apiReader;
    }
}