com.liferay.source.formatter.checks.JavaModuleInternalImportsCheck 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.checks.util.JavaSourceUtil;
import java.io.File;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Hugo Huijser
*/
public class JavaModuleInternalImportsCheck extends BaseFileCheck {
@Override
public boolean isModuleSourceCheck() {
return true;
}
@Override
protected String doProcess(
String fileName, String absolutePath, String content) {
if (absolutePath.contains("/modules/core/") ||
absolutePath.contains("/modules/util/") ||
fileName.contains("/test/") ||
fileName.contains("/testIntegration/")) {
return content;
}
String packageName = JavaSourceUtil.getPackageName(content);
if (!packageName.startsWith("com.liferay")) {
return content;
}
_checkInternalImports(fileName, absolutePath, content);
return content;
}
private void _checkInternalImports(
String fileName, String absolutePath, String content) {
Matcher matcher = _internalImportPattern.matcher(content);
int pos = -1;
while (matcher.find()) {
if (pos == -1) {
pos = absolutePath.lastIndexOf("/com/liferay/");
}
String expectedImportFileLocation =
absolutePath.substring(0, pos + 13) +
StringUtil.replace(matcher.group(1), '.', '/') + ".java";
File file = new File(expectedImportFileLocation);
if (!file.exists()) {
addMessage(
fileName,
"Do not import internal class from another module",
getLineNumber(content, matcher.start(1)));
}
}
}
private static final Pattern _internalImportPattern = Pattern.compile(
"\nimport com\\.liferay\\.(.*\\.internal\\.([a-z].*?\\.)?[A-Z].*?)" +
"[\\.|;]");
}