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The ANTLR 4 grammar compiler.

There is a newer version: 4.9.0

/*
 * Copyright (c) 2012 The ANTLR Project. All rights reserved.
 * Use of this file is governed by the BSD-3-Clause license that
 * can be found in the LICENSE.txt file in the project root.
 */

package org.antlr.v4.codegen.model;

import org.antlr.v4.Tool;
import org.antlr.v4.codegen.OutputModelFactory;
import org.antlr.v4.tool.Grammar;
import org.antlr.v4.tool.ast.ActionAST;

import java.util.HashMap;
import java.util.Map;

public abstract class OutputFile extends OutputModelObject {
	public final String fileName;
	public final String grammarFileName;
	public final String ANTLRVersion;
    public final String TokenLabelType;
    public final String InputSymbolType;

    public OutputFile(OutputModelFactory factory, String fileName) {
        super(factory);
        this.fileName = fileName;
        Grammar g = factory.getGrammar();
		grammarFileName = g.fileName;
		ANTLRVersion = Tool.VERSION;
        TokenLabelType = g.getOptionString("TokenLabelType");
        InputSymbolType = TokenLabelType;
    }

	public Map buildNamedActions(Grammar g) {
		Map namedActions = new HashMap();
		for (String name : g.namedActions.keySet()) {
			ActionAST ast = g.namedActions.get(name);
			namedActions.put(name, new Action(factory, ast));
		}
		return namedActions;
	}
}