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GumTree tree generator for JSON code (AntLR based).
/*
* This file is part of GumTree.
*
* GumTree is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GumTree is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with GumTree. If not, see .
*
* Copyright 2011-2015 Jean-Rémy Falleri
* Copyright 2011-2015 Floréal Morandat
*/
package com.github.gumtreediff.gen.antlr3.json;
import com.github.gumtreediff.gen.Register;
import com.github.gumtreediff.gen.antlr3.AbstractAntlr3TreeGenerator;
import org.antlr.runtime.*;
@Register(id = "json-antlr", accept = "\\.json$")
public class AntlrJsonTreeGenerator extends AbstractAntlr3TreeGenerator {
@Override
protected JSONLexer getLexer(ANTLRStringStream stream) {
return new JSONLexer(stream);
}
@Override
protected JSONParser getParser(TokenStream tokens) {
return new JSONParser(tokens);
}
@Override
protected RuleReturnScope getStartRule(JSONParser parser) throws RecognitionException {
return parser.value();
}
@Override
protected final String[] getTokenNames() {
return JSONParser.tokenNames;
}
}