org.sonar.plugins.xml.Utils Maven / Gradle / Ivy
/*
* SonarQube XML Plugin
* Copyright (C) 2010-2021 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program 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 3 of the License, or (at your option) any later version.
*
* This program 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.plugins.xml;
import org.sonarsource.analyzer.commons.xml.XmlFile;
import org.sonarsource.analyzer.commons.xml.XmlTextRange;
import org.w3c.dom.Element;
public class Utils {
private Utils() {
// utility class, forbidden constructor
}
public static String[] splitLines(String text) {
return text.split("(\r)?\n|\r", -1);
}
/**
* Check if element is self closing: <foo ... />
*
* @param element element to check
* @return true if element is self closing, false otherwise
*/
public static boolean isSelfClosing(Element element) {
XmlTextRange startLocation = XmlFile.startLocation(element);
XmlTextRange endLocation = XmlFile.endLocation(element);
return startLocation.getEndLine() == endLocation.getEndLine()
&& startLocation.getEndColumn() == endLocation.getEndColumn();
}
}