Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/**
* 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.CharPool;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.tools.ToolsUtil;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Hugo Huijser
*/
public class BNDStylingCheck extends BaseFileCheck {
@Override
protected String doProcess(
String fileName, String absolutePath, String content) {
content = StringUtil.replace(
content, new String[] {"/\n", "/,\\\n", " \\\n"},
new String[] {"\n", ",\\\n", "\\\n"});
content = _fixIncorrectIndent(content);
content = _fixIncorrectLineBreak(content);
content = _fixTrailingSemiColon(content);
content = _formatMultipleValuesOnSingleLine(content);
content = _formatSingleValueOnMultipleLines(content);
return content;
}
private String _fixIncorrectIndent(String content) {
Matcher matcher = _incorrectIndentPattern.matcher(content);
if (matcher.find()) {
return StringUtil.replaceFirst(
content, matcher.group(1), StringPool.TAB, matcher.start());
}
return content;
}
private String _fixIncorrectLineBreak(String content) {
Matcher matcher = _incorrectLineBreakPattern.matcher(content);
if (matcher.find()) {
return matcher.replaceAll("$1$2$3\\\\\n$2\t$4");
}
return content;
}
private String _fixTrailingSemiColon(String content) {
Matcher matcher = _trailingSemiColonPattern.matcher(content);
if (matcher.find()) {
return StringUtil.replaceFirst(
content, StringPool.SEMICOLON, StringPool.BLANK,
matcher.start());
}
return content;
}
private String _formatMultipleValuesOnSingleLine(String content) {
Matcher matcher = _multipleValuesOnSingleLinePattern.matcher(content);
while (matcher.find()) {
if (ToolsUtil.isInsideQuotes(content, matcher.start())) {
continue;
}
int x = content.lastIndexOf(CharPool.NEW_LINE, matcher.start());
String s = content.substring(x + 1, matcher.start());
if (s.contains("-Description: ")) {
continue;
}
content = StringUtil.insert(content, "\\\n\t", matcher.start() + 1);
if (s.startsWith(StringPool.TAB)) {
return content;
}
x = content.indexOf(": ", x + 1);
if ((x == -1) || (x > matcher.start())) {
continue;
}
return StringUtil.replaceFirst(
content, StringPool.SPACE, "\\\n\t", x);
}
return content;
}
private String _formatSingleValueOnMultipleLines(String content) {
Matcher matcher = _singleValueOnMultipleLinesPattern.matcher(content);
if (matcher.find()) {
content = StringUtil.replaceFirst(
content, matcher.group(1), StringPool.SPACE, matcher.start());
}
return content;
}
private final Pattern _incorrectIndentPattern = Pattern.compile(
"\n[^\t].*:\\\\\n(\t{2,})[^\t]");
private final Pattern _incorrectLineBreakPattern = Pattern.compile(
"(\\A|[^\\\\]\n)(\t*)([-\\w]+:)\\s*(.*,\\\\(\n|\\Z))");
private final Pattern _multipleValuesOnSingleLinePattern = Pattern.compile(
",(?!\\\\(\n|\\Z)).");
private final Pattern _singleValueOnMultipleLinesPattern = Pattern.compile(
"\n.*:(\\\\\n\t).*(\n[^\t]|\\Z)");
private final Pattern _trailingSemiColonPattern = Pattern.compile(
";(\n|\\Z)");
}
