com.liferay.source.formatter.checks.BNDWhitespaceCheck 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.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.source.formatter.checks.util.BNDSourceUtil;
import java.io.IOException;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Hugo Huijser
*/
public class BNDWhitespaceCheck extends WhitespaceCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, String content)
throws IOException {
int pos = fileName.lastIndexOf(StringPool.SLASH);
String shortFileName = fileName.substring(pos + 1);
content = _formatWhitespace(shortFileName, content);
content = StringUtil.replace(
content, new String[] {"\n\n", "\t "}, new String[] {"\n", "\t"});
return super.doProcess(fileName, absolutePath, content);
}
private String _formatWhitespace(
String content, Map definitionsKeysMap) {
if (definitionsKeysMap == null) {
return content;
}
for (Map.Entry entry : definitionsKeysMap.entrySet()) {
String definitionKey = entry.getValue();
Pattern pattern = Pattern.compile(
"(\\A|\n)" + definitionKey + ":[^ \\\\\n]");
Matcher matcher = pattern.matcher(content);
if (matcher.find()) {
return StringUtil.insert(
content, StringPool.SPACE, matcher.end() - 1);
}
}
return content;
}
private String _formatWhitespace(String shortFileName, String content) {
content = _formatWhitespace(
content, BNDSourceUtil.getDefinitionKeysMap());
Map> fileSpecificDefinitionKeysMap =
BNDSourceUtil.getFileSpecificDefinitionKeysMap();
return _formatWhitespace(
content, fileSpecificDefinitionKeysMap.get(shortFileName));
}
}