com.liferay.source.formatter.check.CSSPropertiesOrderCheck 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.CharPool;
import com.liferay.petra.string.StringBundler;
import com.liferay.portal.kernel.util.ListUtil;
import com.liferay.portal.kernel.util.NaturalOrderStringComparator;
import com.liferay.portal.kernel.util.StringUtil;
import java.util.Collections;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Hugo Huijser
*/
public class CSSPropertiesOrderCheck extends BaseFileCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, String content) {
return _sortProperties(content);
}
private String _sortProperties(String content) {
Matcher matcher = _propertiesPattern.matcher(content);
while (matcher.find()) {
String parameters = StringUtil.trimTrailing(matcher.group());
String newParameters = StringUtil.removeChar(
parameters, CharPool.TAB);
List parameterList = ListUtil.fromArray(
StringUtil.splitLines(newParameters));
Collections.sort(parameterList, new PropertyComparator());
String tabs = matcher.group(2);
StringBundler sb = new StringBundler(parameterList.size() * 3);
for (String parameter : parameterList) {
sb.append(tabs);
sb.append(parameter);
sb.append("\n");
}
newParameters = sb.toString();
newParameters = newParameters.substring(
0, newParameters.length() - 1);
content = StringUtil.replaceFirst(
content, parameters, newParameters, matcher.start() - 1);
}
return content;
}
private static final Pattern _propertiesPattern = Pattern.compile(
"(^(\t*)[a-z]\\S*: .+;\n)+", Pattern.MULTILINE);
private class PropertyComparator extends NaturalOrderStringComparator {
@Override
public int compare(String s1, String s2) {
int pos1 = s1.indexOf(CharPool.COLON);
int pos2 = s2.indexOf(CharPool.COLON);
return super.compare(s1.substring(0, pos1), s2.substring(0, pos2));
}
}
}