/*
* Copyright (C) 2017 Stichting Akvo (Akvo Foundation)
*
* This file is part of Akvo Flow.
*
* Akvo Flow 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.
*
* Akvo Flow 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 Akvo Flow. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.akvo.flow.util;
import android.support.annotation.NonNull;
public class SurveyFileNameGenerator {
public SurveyFileNameGenerator() {
}
@NonNull
public String generateFileName(@NonNull String entryName) {
if (entryName.isEmpty()) {
return "";
}
int fileSeparatorPosition = entryName.lastIndexOf("/");
return fileSeparatorPosition < 0 ?
entryName :
entryName.substring(fileSeparatorPosition + 1);
}
}