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Antlr Java Parser aims to create a Java parser using Antlr 4 grammar rules.

There is a newer version: 1.0.17

/*
 * Copyright (C) 2015 Julio Vilmar Gesser and Mike DeHaan
 *
 * This file is part of antlr-java-parser.
 *
 * antlr-java-parser 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.
 *
 * antlr-java-parser 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 antlr-java-parser.  If not, see .
 *
 */
package com.github.antlrjavaparser.adapter;

import com.github.antlrjavaparser.Java7Parser;
import com.github.antlrjavaparser.api.expr.CastExpr;
import com.github.antlrjavaparser.api.expr.Expression;

public class CastExpressionContextAdapter implements Adapter {
    public Expression adapt(Java7Parser.CastExpressionContext context, AdapterParameters adapterParameters) {

        /*
            castExpression
                :   LPAREN primitiveType RPAREN unaryExpression
                |   LPAREN type RPAREN unaryExpressionNotPlusMinus
                ;
         */

        CastExpr castExpr = new CastExpr();
        AdapterUtil.setComments(castExpr, context, adapterParameters);
        AdapterUtil.setPosition(castExpr, context);

        if (context.unaryExpressionNotPlusMinus() != null) {
            castExpr.setType(Adapters.getTypeContextAdapter().adapt(context.type(), adapterParameters));
            castExpr.setExpr(Adapters.getUnaryExpressionNotPlusMinusContextAdapter().adapt(context.unaryExpressionNotPlusMinus(), adapterParameters));
        } else if (context.primitiveType() != null) {
            castExpr.setType(Adapters.getPrimitiveTypeContextAdapter().adapt(context.primitiveType(), adapterParameters));
            castExpr.setExpr(Adapters.getUnaryExpressionContextAdapter().adapt(context.unaryExpression(), adapterParameters));
        } else if (context.lambdaExpression() != null) {
            castExpr.setType(Adapters.getTypeContextAdapter().adapt(context.type(), adapterParameters));
            castExpr.setExpr(Adapters.getLambdaExpressionContextAdapter().adapt(context.lambdaExpression(), adapterParameters));
        } else if (context.methodReference() != null) {
            castExpr.setType(Adapters.getTypeContextAdapter().adapt(context.type(), adapterParameters));
            castExpr.setExpr(Adapters.getMethodReferenceContextAdapter().adapt(context.methodReference(), adapterParameters));
        }

        return castExpr;
    }
}