com.liferay.source.formatter.checks.XMLDTDVersionCheck 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.petra.string.StringBundler;
import com.liferay.portal.kernel.util.StringUtil;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Alan Huang
*/
public class XMLDTDVersionCheck extends BaseFileCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, String content)
throws IOException {
if (fileName.endsWith(".xml")) {
return _checkDTDVersion(content);
}
return content;
}
private String _checkDTDVersion(String content) throws IOException {
Matcher matcher = _doctypePattern.matcher(content);
if (!matcher.find()) {
return content;
}
File releasePropertiesFile = new File(
getPortalDir(), _RELEASE_PROPERTIES_FILE_NAME);
if (!releasePropertiesFile.exists()) {
return content;
}
Properties properties = new Properties();
properties.load(new FileInputStream(releasePropertiesFile));
String lpVersion = properties.getProperty("lp.version");
if (lpVersion == null) {
return content;
}
String lpVersionDTD = properties.getProperty("lp.version.dtd");
if (lpVersionDTD == null) {
return content;
}
return StringUtil.replaceFirst(
content, matcher.group(),
StringBundler.concat(
matcher.group(1), lpVersion, matcher.group(3), lpVersionDTD,
matcher.group(5)),
matcher.start());
}
private static final String _RELEASE_PROPERTIES_FILE_NAME =
"release.properties";
private static final Pattern _doctypePattern = Pattern.compile(
"()");
}