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Liferay Source Formatter

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/**
 * SPDX-FileCopyrightText: (c) 2025 Liferay, Inc. https://liferay.com
 * SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
 */

package com.liferay.source.formatter.checkstyle.check;

import com.puppycrawl.tools.checkstyle.api.DetailAST;
import com.puppycrawl.tools.checkstyle.api.TokenTypes;

/**
 * @author Alan Huang
 */
public class SealedAndNonsealedModifierCheck extends BaseCheck {

	@Override
	public int[] getDefaultTokens() {
		return new int[] {TokenTypes.CLASS_DEF, TokenTypes.INTERFACE_DEF};
	}

	@Override
	protected void doVisitToken(DetailAST detailAST) {
		DetailAST modifiersDetailAST = detailAST.findFirstToken(
			TokenTypes.MODIFIERS);

		if (modifiersDetailAST.branchContains(TokenTypes.LITERAL_NON_SEALED) ||
			modifiersDetailAST.branchContains(TokenTypes.LITERAL_SEALED)) {

			log(detailAST, _MSG_AVOID_MODIFIER);
		}
	}

	private static final String _MSG_AVOID_MODIFIER = "modifier.avoid";

}