com.liferay.source.formatter.check.PropertiesStylingCheck Maven / Gradle / Ivy

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Liferay Source Formatter

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/**
 * 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.petra.string.StringPool;
import com.liferay.portal.kernel.util.NaturalOrderStringComparator;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * @author Alan Huang
 * @author Hugo Huijser
 */
public class PropertiesStylingCheck extends BaseFileCheck {

	@Override
	protected String doProcess(
		String fileName, String absolutePath, String content) {

		content = content.replaceAll(
			"(\n\n)((( *#+)( [^#\n]+)\n)+( *#))", "$1$4\n$2");

		content = content.replaceAll(
			"(\n\n)( *#+)(\n(\\2( [^#\n]+)\n)+)(?! *#)", "$1$2$3$2\n");

		content = content.replaceAll(
			"(\\A|(? 0) {
				content = StringUtil.replaceFirst(
					content, properties, previousProperties,
					propertiesStartPosition);
				content = StringUtil.replaceFirst(
					content, previousProperties, properties,
					previousPropertiesStartPosition);

				return content;
			}

			previousProperties = properties;
			previousPropertiesComment = propertiesComment;
			previousPropertiesStartPosition = propertiesStartPosition;
		}

		return content;
	}

	private class CommentComparator extends NaturalOrderStringComparator {

		@Override
		public int compare(String comment1, String comment2) {
			if (comment1.equals(" Default")) {
				return -1;
			}

			if (comment2.equals(" Default")) {
				return 1;
			}

			return super.compare(comment1, comment2);
		}

	}

}