com.liferay.source.formatter.check.LDIFWhitespaceCheck 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.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Alan Huang
*/
public class LDIFWhitespaceCheck extends WhitespaceCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, String content)
throws IOException {
Matcher matcher = _attributePattern.matcher(content);
if (matcher.find()) {
return StringUtil.insert(
content, StringPool.SPACE, matcher.end() - 1);
}
return content;
}
private static final Pattern _attributePattern = Pattern.compile(
"(?<=(\\A|\n)).+?:[^ ]");
}