com.liferay.source.formatter.checks.JavaLocalSensitiveComparisonCheck 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.source.formatter.parser.JavaTerm;
/**
* @author Hugo Huijser
*/
public class JavaLocalSensitiveComparisonCheck extends BaseJavaTermCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, JavaTerm javaTerm,
String fileContent) {
if (fileName.endsWith("Comparator.java")) {
_checkLocalSensitiveComparison(fileName, javaTerm);
}
return javaTerm.getContent();
}
@Override
protected String[] getCheckableJavaTermNames() {
return new String[] {JAVA_METHOD};
}
private void _checkLocalSensitiveComparison(
String fileName, JavaTerm javaTerm) {
String javaTermName = javaTerm.getName();
if (!javaTermName.equals("compare")) {
return;
}
String javaTermContent = javaTerm.getContent();
if (javaTermContent.contains("_locale") &&
javaTermContent.contains(".compareTo") &&
!javaTermContent.contains("Collator")) {
addMessage(
fileName,
"Use Collator for locale-sensitive String comparison");
}
}
}