com.liferay.source.formatter.check.JavaTermStylingCheck 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.portal.kernel.util.StringUtil;
import com.liferay.source.formatter.parser.JavaTerm;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Hugo Huijser
*/
public class JavaTermStylingCheck extends BaseJavaTermCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, JavaTerm javaTerm,
String fileContent) {
Matcher matcher = _lineBreakPattern.matcher(javaTerm.getContent());
while (matcher.find()) {
if (getLevel(matcher.group(2)) >= 0) {
continue;
}
int pos = fileContent.indexOf(matcher.group()) + 1;
addMessage(
fileName,
"Create a new var for '" + StringUtil.trim(matcher.group(1)) +
"' for better readability",
getLineNumber(fileContent, pos));
}
return javaTerm.getContent();
}
@Override
protected String[] getCheckableJavaTermNames() {
return new String[] {JAVA_CONSTRUCTOR, JAVA_METHOD};
}
private static final Pattern _lineBreakPattern = Pattern.compile(
"\n(.*)\\(\n((.+,\n)*.*\\)) \\+\n");
}