com.liferay.source.formatter.check.JSStylingCheck 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.check;
import com.liferay.petra.string.StringBundler;
import com.liferay.portal.kernel.util.StringUtil;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Hugo Huijser
*/
public class JSStylingCheck extends BaseFileCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, String content) {
if (content.contains("debugger.")) {
addMessage(fileName, "Do not use debugger");
}
return _formatMultipleVarsOnSingleLine(content);
}
private String _formatMultipleVarsOnSingleLine(String content) {
while (true) {
Matcher matcher = _multipleVarsOnSingleLinePattern.matcher(content);
if (!matcher.find()) {
break;
}
String match = matcher.group();
int pos = match.indexOf("var ");
content = StringUtil.replace(
content, match,
StringBundler.concat(
match.substring(0, match.length() - 2), ";\n",
match.substring(0, pos + 4)));
}
return content;
}
private static final Pattern _multipleVarsOnSingleLinePattern =
Pattern.compile("\t+var \\w+\\, ");
}