com.liferay.source.formatter.checks.StylingCheck 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;
/**
* @author Hugo Huijser
*/
public abstract class StylingCheck extends BaseFileCheck {
protected String formatStyling(String content) {
content = _formatStyling(
content, "!Validator.isNotNull(", "Validator.isNull(");
content = _formatStyling(
content, "!Validator.isNull(", "Validator.isNotNull(");
content = _formatStyling(content, "\nfor (;;) {", "\nwhile (true) {");
content = _formatStyling(content, "\tfor (;;) {", "\twhile (true) {");
content = _formatStyling(
content, "String.valueOf(false)", "Boolean.FALSE.toString()");
content = _formatStyling(
content, "String.valueOf(true)", "Boolean.TRUE.toString()");
content = _formatStyling(
content, "Objects.toString(", "String.valueOf(");
return content;
}
protected boolean isJavaSource(String content, int pos) {
return true;
}
private String _formatStyling(
String content, String incorrectStyling, String correctStyling) {
int x = -1;
while (true) {
x = content.indexOf(incorrectStyling, x + 1);
if (x == -1) {
return content;
}
if (Character.isLetterOrDigit(incorrectStyling.charAt(0)) &&
Character.isLetterOrDigit(content.charAt(x - 1))) {
continue;
}
if (isJavaSource(content, x)) {
return StringUtil.replaceFirst(
content, incorrectStyling, correctStyling);
}
}
}
}