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com.liferay.source.formatter.check.JavaUpgradeProcessFactoryCheck 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.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.ArrayUtil;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.source.formatter.check.util.JavaSourceUtil;
import com.liferay.source.formatter.check.util.SourceUtil;
import com.liferay.source.formatter.parser.JavaTerm;
import com.liferay.source.formatter.util.FileUtil;
import java.io.File;
import java.io.IOException;
import java.nio.file.FileVisitOption;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.ArrayList;
import java.util.EnumSet;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.dom4j.Document;
import org.dom4j.Element;
/**
* @author Alan Huang
*/
public class JavaUpgradeProcessFactoryCheck extends BaseJavaTermCheck {
@Override
public boolean isLiferaySourceCheck() {
return true;
}
@Override
protected String doProcess(
String fileName, String absolutePath, JavaTerm javaTerm,
String fileContent) {
return _sortMethodCalls(javaTerm.getContent());
}
@Override
protected String[] getCheckableJavaTermNames() {
return new String[] {JAVA_METHOD};
}
private int _getColumnIndex(Element entityElement, String columnName) {
int i = 0;
for (Element columnElement :
(List)entityElement.elements("column")) {
if (StringUtil.equalsIgnoreCase(
columnName, columnElement.attributeValue("name"))) {
return i;
}
i++;
}
return -1;
}
private synchronized List _getServiceXMLElements() {
if (_serviceXMLElements != null) {
return _serviceXMLElements;
}
_serviceXMLElements = new ArrayList<>();
try {
_populateServiceXMLElements("modules/apps", 6);
_populateServiceXMLElements("modules/dxp/apps", 6);
_populateServiceXMLElements("portal-impl/src/com/liferay", 4);
}
catch (IOException ioException) {
if (_log.isDebugEnabled()) {
_log.debug(ioException);
}
return null;
}
return _serviceXMLElements;
}
private int _getTableIndex(Element serviceXMLElement, String tableName) {
int i = 0;
for (Element entityElement :
(List)serviceXMLElement.elements("entity")) {
if (tableName.equals(entityElement.attributeValue("name"))) {
return i;
}
i++;
}
return -1;
}
private void _populateServiceXMLElements(String dirName, int maxDepth)
throws IOException {
File directory = getFile(dirName, getMaxDirLevel());
if (directory == null) {
return;
}
final List serviceXMLFiles = new ArrayList<>();
Files.walkFileTree(
directory.toPath(), EnumSet.noneOf(FileVisitOption.class), maxDepth,
new SimpleFileVisitor() {
@Override
public FileVisitResult preVisitDirectory(
Path dirPath, BasicFileAttributes basicFileAttributes) {
String dirName = String.valueOf(dirPath.getFileName());
if (ArrayUtil.contains(_SKIP_DIR_NAMES, dirName)) {
return FileVisitResult.SKIP_SUBTREE;
}
Path path = dirPath.resolve("service.xml");
if (Files.exists(path)) {
serviceXMLFiles.add(path.toFile());
return FileVisitResult.SKIP_SUBTREE;
}
return FileVisitResult.CONTINUE;
}
});
for (File serviceXMLFile : serviceXMLFiles) {
Document serviceXMLDocument = SourceUtil.readXML(
FileUtil.read(serviceXMLFile));
if (serviceXMLDocument == null) {
continue;
}
Element serviceXMLElement = serviceXMLDocument.getRootElement();
_serviceXMLElements.add(serviceXMLElement);
}
}
private String _sortMethodCalls(String content) {
Matcher matcher1 = _methodCallsPattern.matcher(content);
while (matcher1.find()) {
String methodCallsCodeBlock = matcher1.group();
String previousColumnName = null;
String previousMatch = null;
String previousMethodName = null;
String previousTableName = null;
Matcher matcher2 = _methodCallPattern.matcher(methodCallsCodeBlock);
while (matcher2.find()) {
String match = matcher2.group();
String methodName = matcher2.group(1);
if (!methodName.equals("alterColumnName") &&
!methodName.equals("alterColumnType")) {
continue;
}
List parameterList = JavaSourceUtil.getParameterList(
methodCallsCodeBlock.substring(matcher2.start()));
String columnName = StringUtil.unquote(parameterList.get(1));
String tableName = StringUtil.unquote(parameterList.get(0));
if (!methodName.equals(previousMethodName)) {
previousColumnName = columnName;
previousMatch = match;
previousMethodName = methodName;
previousTableName = tableName;
continue;
}
List serviceXMLElements = _getServiceXMLElements();
if (tableName.equals(previousTableName)) {
for (Element serviceXMLElement : serviceXMLElements) {
int index1 = -1;
int index2 = -1;
for (Element entityElement :
(List)serviceXMLElement.elements(
"entity")) {
if (!tableName.equals(
entityElement.attributeValue("name"))) {
continue;
}
index1 = _getColumnIndex(
entityElement, previousColumnName);
index2 = _getColumnIndex(entityElement, columnName);
}
if ((index2 != -1) && (index1 > index2)) {
int x = matcher2.start();
int y = content.lastIndexOf(previousMatch, x);
content = StringUtil.replaceFirst(
content, match, previousMatch,
matcher1.start() + x);
return StringUtil.replaceFirst(
content, previousMatch, match,
matcher1.start() + y);
}
}
}
else {
for (Element serviceXMLElement : serviceXMLElements) {
int index1 = _getTableIndex(
serviceXMLElement, previousTableName);
int index2 = _getTableIndex(
serviceXMLElement, tableName);
if ((index2 != -1) && (index1 > index2)) {
int x = matcher2.start();
int y = content.lastIndexOf(previousMatch, x);
content = StringUtil.replaceFirst(
content, match, previousMatch,
matcher1.start() + x);
return StringUtil.replaceFirst(
content, previousMatch, match,
matcher1.start() + y);
}
}
}
previousColumnName = columnName;
previousMatch = match;
previousMethodName = methodName;
previousTableName = tableName;
}
}
return content;
}
private static final String[] _SKIP_DIR_NAMES = {
".git", ".gradle", ".idea", ".m2", ".settings", "bin", "build",
"classes", "dependencies", "node_modules", "node_modules_cache", "sql",
"src", "test", "test-classes", "test-coverage", "test-results", "tmp"
};
private static final Log _log = LogFactoryUtil.getLog(
JavaUpgradeProcessFactoryCheck.class);
private static final Pattern _methodCallPattern = Pattern.compile(
"UpgradeProcessFactory\\.(\\w+)\\([^;]+?\\)(?=,|\\))");
private static final Pattern _methodCallsPattern = Pattern.compile(
"([ \\t]*UpgradeProcessFactory\\.\\w+\\([^;]+?\\)(,|\\))\\s*){2,}");
private List _serviceXMLElements;
}