/*
* Copyright 2013 - 2014 Felix Müller
*
* This file is part of CodeQ Invest.
*
* CodeQ Invest 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.
*
* CodeQ Invest 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 CodeQ Invest. If not, see <http://www.gnu.org/licenses/>.
*/
package org.codeqinvest.codechanges.scm.svn;
/**
* Value object that encapsulates the file content
* with the corresponding line separator. The line
* separator is based on the eol style of the svn
* server.
*
* @author fmueller
*/
final class SvnFile {
private final String content;
private final String lineSeparator;
SvnFile(String content, String lineSeparator) {
this.content = content;
this.lineSeparator = lineSeparator;
}
/**
* Counts the lines of the file content.
* For that, the line separator is used.
*
* @return the number of lines of this file
*/
int countLines() {
if (content.isEmpty()) {
return 0;
}
return content.split(lineSeparator).length;
}
}