com.liferay.source.formatter.checkstyle.check.SingleStatementClauseCheck Maven / Gradle / Ivy
/**
* SPDX-FileCopyrightText: (c) 2000 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 Hugo Huijser
*/
public class SingleStatementClauseCheck extends BaseCheck {
@Override
public int[] getDefaultTokens() {
return new int[] {
TokenTypes.LITERAL_FOR, TokenTypes.LITERAL_IF,
TokenTypes.LITERAL_WHILE
};
}
@Override
protected void doVisitToken(DetailAST detailAST) {
DetailAST lastChildDetailAST = detailAST.getLastChild();
if ((lastChildDetailAST.getType() == TokenTypes.LITERAL_RETURN) ||
(lastChildDetailAST.getType() == TokenTypes.SEMI)) {
log(detailAST, _MSG_MISSING_BRACES, detailAST.getText());
}
}
private static final String _MSG_MISSING_BRACES = "braces.missing";
}