com.liferay.source.formatter.checks.JavaTermStylingCheck Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.source.formatter.checks;
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");
}