/******************************************************************************
* Copyright: GPL v3 *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
******************************************************************************/
package dba.utils;
/**
* @author Andreas Freitag
* Class to remove File Extension
*/
public class RemoveExtension {
/**
* Remove given file extension
*
* @param s Filename or Path
* @param extToRemove Extension which will be removed,
* inlcuding '.' -> e.g. ".html"
* @return new filename or path without extension
*/
public static String removeExtension(String s, String extToRemove) {
if (!s.endsWith(extToRemove)) {
return s;
}
int extensionIndex = s.lastIndexOf(".");
if (extensionIndex == -1) {
return s;
}
return s.substring(0, extensionIndex);
}
}