NetGuard/app/src/main/java/eu/faircode/netguard/Version.java

51 lines
1.5 KiB
Java

package eu.faircode.netguard;
/*
This file is part of NetGuard.
NetGuard 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.
NetGuard 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 NetGuard. If not, see <http://www.gnu.org/licenses/>.
Copyright 2015-2019 by Marcel Bokhorst (M66B)
*/
public class Version implements Comparable<Version> {
private String version;
public Version(String version) {
this.version = version.replace("-beta", "");
}
@Override
public int compareTo(Version other) {
String[] lhs = this.version.split("\\.");
String[] rhs = other.version.split("\\.");
int length = Math.max(lhs.length, rhs.length);
for (int i = 0; i < length; i++) {
int vLhs = (i < lhs.length ? Integer.parseInt(lhs[i]) : 0);
int vRhs = (i < rhs.length ? Integer.parseInt(rhs[i]) : 0);
if (vLhs < vRhs)
return -1;
if (vLhs > vRhs)
return 1;
}
return 0;
}
@Override
public String toString() {
return version;
}
}